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As we all know, 304 and 316 materials belong to austenitic stainless steel, and austenitic stainless steel is non-magnetic, so 304 and 316 materials should be non-magnetic. Many users are confused after receiving our stainless steel wire ropes: Aren't 304 and 316 non-magnetic? Why are the wire ropes I received magnetic? Are the material real 304 or 316? 304 and 316 materials are indeed non-magnetic. However, the production of stainless steel wire ropes needs to go through a series of cold working. During the cold working, the internal microstructure of the steel wires will change from austenite to martensite, which will result in the finished stainless steel wire ropes having slight magnetic. We usually call this magnetism working magnetism. Therefore, 304 and 316 stainless steel wire ropes might be slight magnetic, we could not simply use magnets to determine whether the material of the stainless steel wire rope is 304 or 316.

Since we know that we can't judge 304 and 316 stainless steel cable by using magnet, because 304 and 316 are slight magnetic too, what else should we do? Here are our advice: 1. When buy ropes, chose a reliable and professional supplier. 2. Use a spectrometer to detect the ropes, the spectrometer will show the chemical elements result, as below picture showing. Although the detection result of the spectrometer is not very accurate and has some deviations, it is enough for us to simply judge the material. 3. Find a professional testing company. The testing company will show you the chemical elements in details, and their result is trustable. We recommend using this method for detection.

I. Introduction In 2025, the global stainless steel wire rope market presented a complex and diversified development trend against the backdrop of macroeconomic fluctuations, industrial transformation and upgrading, and green and low-carbon development. Facing challenges such as fluctuating raw material prices, restructuring of the international supply chain, and structural changes in downstream industry demand, our company adhered to a customer-centric approach and was driven by technological innovation, continuously promoting product upgrades and channel expansion, achieving significant results in sales throughout the year. This report aims to comprehensively review the sales performance, market performance, key initiatives, and future outlook of stainless steel wire rope in 2025. II. Overall Sales Performance 1. Total Sales In 2025, the company achieved total sales of stainless steel wire rope of RMB 860 million, a year-on-year increase of 12.3%, exceeding the initial target of RMB 800 million. Domestic sales accounted for 76%, and the international market accounted for 24%, demonstrating significant success in overseas market expansion. 2. Sales Volume and Growth Rate Total sales of stainless steel wire rope for the year reached approximately 32,000 tons, a year-on-year increase of 10.8%. Among them, sales of high-strength (e.g., 316L, 304H) and corrosion-resistant products saw particularly strong growth, increasing by 18.6% and 15.2% year-on-year, respectively. 3. Product Structure Optimization - The proportion of high-end special wire ropes (e.g., fatigue-resistant, high-temperature resistant, low-relaxation types) increased to 38%, a 6 percentage point increase compared to 2024; - The proportion of standard products decreased to 42%, with traditional low-end products gradually exiting the mainstream market; - Customized orders accounted for 29%, significantly enhancing customer loyalty. III. Market Performance Analysis 1. Performance in Major Application Areas - Construction and Bridge Engineering: 32%, driven by the recovery in infrastructure investment, especially in high-speed rail, cross-sea bridges, and urban rail transit projects. - Marine Engineering and Shipbuilding: 25%, benefiting from the accelerated port construction in countries along the Belt and Road Initiative, leading to strong demand for high-end seawater corrosion-resistant wire ropes. - New Energy Industry (Wind Power, Photovoltaic Supports): 18%, with the expansion of wind power installed capacity, demand for large-diameter, high-strength stainless steel cables surged. - Mining and Metallurgical Industry: Accounting for 15%, although affected by some capacity adjustments, the demand for safe and reliable cables in smart mines continues to rise. - Other Fields (e.g., medical equipment, elevators, cableways): Accounting for 10%, with significant advantages in customized services and high customer satisfaction. 2. Regional Market Distribution - Domestic Market: East China (Shanghai, Jiangsu, Zhejiang) contributed the most, accounting for 41% of domestic sales; South China and North China saw steady growth, and the potential of the Southwest market is gradually being released. - International Market: Southeast Asia (Vietnam, Indonesia) and the Middle East (UAE, Saudi Arabia) have become new growth poles, with exports increasing by 21.5% year-on-year; the European and American markets saw increased penetration of high-end products due to stricter environmental standards. IV. Key Success Factors 1. Technological Innovation and Quality Upgrade In 2025, the company invested over 45 million yuan in R&D, successfully launching the "UltraFlex 316L-Plus" series of anti-fatigue wire ropes, which passed EU CE certification and US API 2C certification. Product lifespan was extended by an average of 30%, and customer feedback was positive. 2. Digital Marketing and Customer Service The launch of the "Intelligent Selection System + Online Quotation Platform" improved customer order efficiency by 40%; the establishment of dedicated customer service profiles resulted in a 68% customer repurchase rate throughout the year, a 9 percentage point increase compared to last year. 3. Diversified Channel Development - Deepened strategic cooperation with major engineering contractors, signing annual framework agreements with companies such as China Communications Construction Company (CCCC) and China Railway Construction Corporation (CRCC); - Expanded presence on cross-border e-commerce platforms (such as Alibaba.com and Amazon Industrial), leading to a 35% increase in direct overseas customers; - Established overseas warehouses in Singapore and Dubai, shortening delivery cycles and improving response speed. 4. Cost Control and Supply Chain Resilience Long-term price-locking agreements with upstream steel mills effectively mitigated cost pressures from the sharp fluctuations in nickel prices in the first quarter of 2025; simultaneously, optimized the logistics network, resulting in an 8% reduction in overall transportation costs. V. Existing Problems and Challenges 1. Raw material prices remain volatile and uncertain, especially the prices of key metals such as nickel and chromium, which are significantly affected by geopolitical factors. 2. Some emerging markets face issues such as long payment cycles and high credit risks, requiring strengthened risk control management. 3. Domestic competition is intensifying due to product homogenization, with some low-priced, inferior products impacting the high-end market. 4. Overseas brand awareness needs improvement, particularly in the high-end engineering sectors in Europe and America. VI. 2026 Outlook and Strategic Recommendations 1. Strategic Direction - Focus on "high value-added, high-tech, and high-reliability" products to build a "Made in China" stainless steel wire rope brand. - Accelerate the transformation towards "full life-cycle service," providing value-added services such as installation guidance, regular inspections, and replacement recommendations. 2. Key Measures - Promote the construction of intelligent production bases to achieve full-process digital control from raw materials to finished products. - Expand into the European and Latin American markets and participate in bidding for major international engineering projects. - Collaborate with universities and research institutes to conduct research on new materials, exploring novel composite wire ropes and nano-coatings.

With China's continued economic growth and the optimization and upgrading of its industrial structure, stainless steel wire rope, as a key basic material, plays an irreplaceable role in a variety of fields, including construction, machinery manufacturing, and marine engineering. This article aims to explore potential changes in the Chinese stainless steel wire rope market by 2025 and the factors influencing this market.   Market Status Market Size: Data analysis from recent years shows that China's stainless steel wire rope market has maintained steady growth. Main Applications: Widely used in industries such as construction, bridge construction, ports and terminals, and shipbuilding. Competitive Landscape: The market is characterized by participation from both large state-owned enterprises and numerous small and medium-sized private enterprises, creating a relatively diversified competitive landscape. Influencing Factors 1. Macroeconomic Situation: The rate of economic growth directly affects infrastructure construction and industrial production activity, which in turn influences demand for stainless steel wire rope. 2. Policy Support and Restrictions: Increasingly stringent government environmental protection requirements are prompting companies to adopt more environmentally friendly and efficient production processes. At the same time, the government has increased investment in key projects, providing excellent opportunities for industry development. 3. Technological Innovation and Development: The research and development and application of new materials will drive product performance improvements and potentially give rise to new application scenarios. 4. International Trade Environment: Intensified global trade frictions may have a certain impact on China's exports, but they will also promote the self-improvement and development of the domestic market. Development Trend Forecast - It is expected that by 2025, with the accelerated urbanization process and the increase in international cooperation projects under the Belt and Road Initiative, the market demand for stainless steel wire rope will continue to expand. - Technological innovation will be a key driving force for industry development, especially in improving product quality and reducing costs. - Continuously improving environmental standards will prompt companies to increase investment in green production and develop more products that align with the concept of sustainable development. - Intensified competition in domestic and international markets will force local companies to enhance their competitiveness through strengthening brand building and expanding sales channels. Conclusion Overall, despite facing numerous challenges, China's stainless steel wire rope industry is expected to maintain healthy and stable development in 2025, thanks to broad market demand, continuous technological advancement, and a favorable policy environment. Relevant companies should seize opportunities, actively respond to challenges, and strive to achieve high-quality development.

Stainless steel wire rope mesh is a mesh material woven from stainless steel wire. It's favored by many industries for its excellent performance and wide range of applications. This mesh plays an important role not only in the industrial sector but also in areas such as zoos and garden decoration. I. Characteristics of Stainless Steel Wire Rope Mesh 1. Corrosion Resistance: Stainless steel is extremely corrosion-resistant, allowing it to withstand long-term use in harsh environments without rusting. 2. High Strength: Stainless steel wire rope mesh is extremely strong and can withstand significant tensile and impact forces, ensuring safety during use. 3. Elegant Appearance: The mesh's smooth surface and distinctive lines create a stylish appearance, making it suitable for various decorative and protective applications. 4. Long Service Life: Due to the durability of stainless steel, stainless steel wire rope mesh has a significantly longer service life than other types of mesh. II. Applications of Stainless Steel Wire Rope Mesh 1. Zoo Fences: Stainless steel wire rope mesh is widely used in zoo enclosures, ensuring the safety of animals while not obstructing visitors' viewing experience. 2. Landscape Design: In landscape design, stainless steel wire rope mesh can be used as a decorative element, adding beauty and a modern touch to the landscape. 3. Safety Protection: Stainless steel wire rope mesh can provide excellent protection in locations requiring safety protection, such as bridges and construction sites.

With the rapid development of electrified railways across China, safety and speed have become core considerations for high-speed rail. However, the current pulley and wire rope tensioning systems face significant challenges. In Japan and Europe, electrified high-speed railways generally utilize systems combining large pulleys with thick galvanized steel wire ropes. This system, however, requires frequent maintenance and replacement, resulting in high maintenance costs. Furthermore, while domestic stainless steel wire ropes are corrosion-resistant, they experience significant vibration issues under high-speed train operation, and their breaking strength and fatigue life fall short of the high-speed and safety requirements.   Therefore, the development of a new type of steel wire rope for electrified railway overhead contact systems is crucial. This wire rope must possess high fatigue life, high breaking strength, excellent corrosion resistance, non-rotation properties, and high lay quality.   This product not only features a unique structural design, but also minimizes lay loss, achieves higher breaking strength throughout the rope, and exhibits superior resistance to bending fatigue and corrosion. Compared to conventional domestic overhead contact system steel wire ropes, this product offers significantly improved performance, even surpassing the physical quality of similar foreign products. The quality of the patented products produced by this method has reached the international advanced level, and has strongly promoted the overall technological progress of my country's metal products industry.

Stainless steel wire rope, due to its corrosion resistance and high strength, is widely used in aerospace, marine engineering, construction hoisting, and other fields. When purchasing, consider a variety of factors, including material, specifications, and application scenarios. Below are detailed buying tips: 1. Material and Specification Selection Material Type: 304 Stainless Steel: Basic type with excellent corrosion resistance, suitable for general environments (such as construction and household items). Tensile strength ≥520 MPa, applicable temperature -40°C to 80°C. 316 Stainless Steel: Molybdenum-added, resistant to weak acid, alkali, and salt corrosion, particularly suitable for marine environments and chemical equipment. Plastic-Coated Stainless Steel Rope: Surface-coated with PVC or PE for enhanced weather resistance and abrasion resistance, suitable for long-term outdoor exposure. Structural Parameters: Diameter Range: Standard specifications range from 0.15mm to 50mm; selection should be based on load-bearing requirements. Twist Type: Point Contact (flexible but prone to wear), Line Contact (balanced wear resistance and flexibility), Surface Contact ( Highly wear-resistant yet rigid) Common structures: 6×19, 7×7, 1×19, etc. The number represents the number of strands and wires per strand. The more complex the structure, the higher the strength. II. Key Quality Indicators Mechanical Properties: Tensile Strength: Standard requirement is 1570-1860 N/mm², with high-end products reaching 1960 N/mm². Breaking Tensile Strength: Ranges from 0.018 kN (thin rope) to 52.2 kN (thick rope), with a 20% safety margin. Elongation: ≥40% (304 material) Certification Standards: Domestic certification requires compliance with GB/T9944-2015. International certifications: ASTM (US), JIS (Japan), ISO, etc. Supporting Steel Wire Standard: YB/T4470-2015 specifies chemical composition and surface quality.

Stainless steel wire rope, due to its corrosion resistance and high strength, is widely used in aerospace, marine engineering, construction hoisting, and other fields. When purchasing, consider a variety of factors, including material, specifications, and application scenarios. Below are detailed buying tips: 1. Material and Specification Selection Material Types: 304 Stainless Steel: Basic type with excellent corrosion resistance, suitable for general environments (such as construction and household appliances). Tensile strength ≥ 520 MPa, applicable temperature range -40°C to 80°C. 316 Stainless Steel: Molybdenum-added, resistant to weak acid, alkali, and salt corrosion, particularly suitable for marine environments and chemical equipment. Plastic-coated Stainless Steel Rope: Surface-coated with PVC or PE for enhanced weather and abrasion resistance, suitable for long-term outdoor exposure. Structural Parameters: Diameter Range: Standard specifications range from 0.15mm to 50mm, depending on load-bearing requirements. Twist Methods: Point contact (flexible but prone to wear), line contact (balanced wear resistance and flexibility), and surface contact (high wear resistance but high rigidity). Common structures: 6×19, 7×7, and 1×19, among others. The number represents the number of strands and wires per strand. The more complex the structure, the higher the strength.

Stainless steel wire rope is a corrosion-resistant, high-tensile-strength metal product widely used in aerospace, military equipment, rail transit, and other fields. The latest data from 2025 shows that my country's stainless steel wire rope industry is accelerating its transformation toward high-end and intelligent manufacturing, with the market size expected to exceed 250 billion yuan within five years. Core Technology Breakthroughs Domestic companies have developed stainless steel-carbon steel composite structural wire rope for use in high-speed rail and have obtained multiple national patents. Special stainless steel wire rope produced by a subsidiary of Sinosteel Tianyuan is used in military equipment such as the Shenzhou series of spacecraft and new-generation fighter jets. Expanding Applications Demand for stainless steel wire rope has grown significantly in marine engineering and deep-sea aquaculture, with demand for corrosion-resistant wire rope increasing by over 30%. Furthermore, intelligent manufacturing is driving growing demand for miniaturized products in precision equipment such as elevators and robots. ‌ Industry Trends The industry exhibits a pyramid-shaped competitive landscape, with state-owned enterprises and foreign capital dominating the high-end market (approximately 35%), leading private enterprises occupying the mid-range (45%), and the low-end facing fierce price competition. Leading enterprises are enhancing their competitiveness through technological collaboration and capacity expansion, and the industry's CR5 share is expected to reach 45% by 2029. ‌

Taizhou City - Taizhou Hongze Stainless Steel Wire Rope Co., Ltd., located in central Jiangsu Province, China, recently announced a series of important developments, which not only demonstrated its latest achievements in technological innovation, but also demonstrated the company's commitment to promoting the sustainable development of the local economy and industry.   As one of the leading stainless steel wire rope manufacturers in China, Hongze has been committed to improving product quality and service levels through continuous technological innovation. Recently, the company successfully developed a new type of high-strength, corrosion-resistant stainless steel wire rope product, which uses advanced production technology and material science theory. On the basis of ensuring the excellent performance of traditional stainless steel wire rope, it further improves the product's service life and safety.   The new product launch has received widespread attention and has been unanimously praised by industry experts. "This marks another solid step forward in the field of stainless steel wire ropes," said the general manager of Hongze. "We believe that through continuous R&D investment and technological accumulation, we can provide customers with more high-quality and reliable product solutions."   In addition, in response to the country's call for green and low-carbon development, Hongze has also actively taken measures to reduce energy consumption and emissions in the production process, such as using clean energy to supply electricity and optimizing production line layout, striving to achieve a win-win situation for economic benefits and environmental protection.   With the gradual recovery of the global economy and the steady growth of domestic and foreign market demand, Taizhou Hongze Stainless Steel Wire Rope Co., Ltd. will continue to increase its technological innovation efforts and continuously enhance its core competitiveness. At the same time, it will also actively participate in more international cooperation projects to contribute to the development of the stainless steel wire rope industry in China and even the world.

1. Material innovation: With the growing demand for high-performance materials, researchers are developing new stainless steel alloys to improve the corrosion resistance, strength and durability of wire ropes. For example, by adding elements such as molybdenum (Mo) and nickel (Ni) to enhance material properties, stainless steel wire ropes can better adapt to the harsh conditions of marine environments or chemical industries.   2. Environmentally friendly production technology: Faced with the increasingly severe global environmental protection situation, stainless steel wire rope manufacturers have begun to adopt more green and sustainable production methods. For example, using clean energy to supply electricity, optimizing wastewater treatment systems to reduce pollution emissions, and exploring recycling solutions to reduce resource consumption.   3. Intelligent manufacturing: Under the wave of Industry 4.0, more and more companies have introduced automated production lines and intelligent testing equipment, which not only improves production efficiency, but also ensures the consistency and reliability of product quality. In addition, applications based on Internet of Things (IoT) technology and big data analysis also enable companies to monitor the entire production process in real time and adjust process parameters in time to meet the needs of different customers.   4. Diversified application scenarios: In addition to traditional construction and bridge construction, stainless steel wire ropes have also found their place in more emerging markets. For example, they are used in high-tech projects such as offshore wind farm installation and maintenance and deep-sea exploration equipment support structures. This shows that with the advancement of science and technology and social development, the application scope of stainless steel wire ropes is constantly expanding.   5. International cooperation and exchanges: In order to promote technological innovation and industrial upgrading, relevant enterprises and research institutions in various countries have strengthened cross-border cooperation. By sharing research results and jointly conducting research projects, the stainless steel wire rope industry is jointly promoted to a higher level.   In short, as an important industrial basic material, stainless steel wire rope is constantly improving its performance while actively responding to environmental protection challenges and actively exploring new application areas. In the future, with the development of science and technology and changes in market demand, this industry will usher in more opportunities and challenges.

Recently, Jiangsu Hongze Stainless Steel Wire Rope Co., Ltd. launched a new stainless steel wire rope product, which uses advanced production technology and materials and has higher strength and corrosion resistance. It is reported that this stainless steel wire rope can be widely used in hoisting, rigging, shipbuilding and other fields, and has been warmly welcomed by the market. The company stated that they will continue to increase investment in the research and development and production of stainless steel wire rope products, and continuously improve product quality and technical level to meet the needs of customers in different fields. At the same time, they will also actively explore the international market, expand their business scope, and help China's stainless steel wire rope industry go global. Industry insiders say that stainless steel wire rope is an important engineering material and is widely used in various industries. With the continuous advancement of technology and the growth of market demand, the stainless steel wire rope industry will also usher in a broader space for development. I believe that the industry will usher in better development prospects in the future.

In recent years, stainless steel wire rope, as a high-strength, corrosion-resistant material, has gradually been widely used in the construction and engineering fields. The unique properties and advantages of stainless steel wire rope make it an indispensable and important component in many projects. The main features of stainless steel wire ropes are corrosion resistance, high tensile strength, and long service life. These characteristics make stainless steel wire ropes widely used in construction and engineering fields. It can be used to suspend and support building structures, such as suspension bridges, overpasses, cableways, etc. Stainless steel wire ropes can also be used for the suspension and transportation of elevators, lifts and other equipment, ensuring people's safety and convenience. Recently, a well-known construction company used stainless steel wire rope as the main material in a large-scale project and achieved remarkable results. The project is a high-rise building that requires the use of large amounts of steel wire ropes to support and secure the building's structure. Due to the high strength and corrosion resistance of stainless steel wire ropes, the construction process of the entire project is safer and more efficient. In addition, stainless steel wire ropes are also widely used in some special projects. For example, an offshore engineering company recently used stainless steel wire ropes as fixing materials for subsea oil wells and achieved good results. The corrosion resistance and high strength of stainless steel wire ropes enable subsea oil wells to operate stably, reduce the frequency of maintenance and replacement, and reduce costs. Although the application of stainless steel wire ropes in the construction and engineering fields has achieved remarkable results, there are still some challenges. For example, the cost of stainless steel wire ropes is relatively high and requires regular maintenance and repairs. In addition, the production and processing technology of stainless steel wire ropes also need to be further improved and upgraded. In general, stainless steel wire rope, as a high-strength, corrosion-resistant material, has broad application prospects in the construction and engineering fields. With the continuous development and innovation of technology, it is believed that stainless steel wire rope will be used in more fields and bring more convenience and safety to people's lives.

Since the reform and opening up, after decades of exploration, China's stainless steel wire rope industry has achieved considerable development. However, Ke Qi believes that the stainless steel wire rope industry is in a historical development stage where opportunities and challenges coexist. On the one hand, we need to see the achievements we have made in the course of decades of development; on the other hand, we also need to see the gap between us and developed countries in Europe and America. At present, most of the domestic stainless steel wire ropes are low-end products, and the industry is still standing still in the low-end market. It is even more regrettable that the leading enterprises of stainless steel wire rope failed to take the lead in moving forward on the road of becoming stronger and more high-end. Take several leading stainless steel wire rope companies in Dainan area as an example. During the ten years of rapid rise and growth of these companies, although each company has gone abroad and expanded overseas markets, without exception they are Open the market with a low-end and low-price attitude. What is even more disappointing is that several large enterprises that missed the most golden period of development not only failed to complete the product upgrade of stainless steel wire ropes, but also fell into the quagmire of price wars in domestic and foreign market competition. The main gap between my country's stainless steel wire rope companies and the world's first-class steel wire rope companies lies in the wire rope production equipment and production technology. For example, steel wire ropes for truck crane lifting, luffing steel wire ropes and telescopic boom steel wire ropes, steel wire ropes for port containers, and some steel wire ropes for offshore oil and gas industries. These types of stainless steel wire ropes belong to my country's stainless steel wire rope industry. Only in this way can we catch up with the first-class European and American companies in high-end products. In order to better promote the development of the stainless steel wire rope industry, moving towards the high-end market is not only the top priority of leading enterprises, but also their unshirkable responsibility. At present, powerful domestic steel wire rope companies have mass-produced and exported a number of high-end products through the introduction of foreign advanced production equipment and technology. It is hoped that with the promotion of these companies, more companies can actively devote themselves to technological innovation and truly make my country's High-end stainless steel wire ropes have embarked on the road of industrialization of "independence and self-reliance".

Wire rope refers to the rope made of twisted steel wires. The steel wire rope plays the role of bearing load, and its performance is mainly determined by the steel wire. The steel wire is a round (or profiled) wire made of carbon steel or alloy steel by cold drawing or cold rolling. It has high strength and toughness, and its surface is treated according to different environmental conditions. Standards for some types of wire ropes, GB/T 20118-2006 Category of Wire Rope for General Purposes Product Name Executive Standard Specification Range (mm) Wire Rope GB 8918-2006 GB/T 20118-20061.2 ~ 60.00 Coarse Diameter Wire Rope GB/T 20067-2006 60.00 ~ 120.00 Multi strand Wire Rope GB 8918-2006 GB/T 20118-200612.00 ~ 60.00 Four strand Sector Strand Wire Rope GB 8918-2006 12.00 ~ 50.00 Triangular Strand Wire Rope GB 8918-2006 13.00 ~ 60.00 Elliptical Strand Wire Rope GB 8918-2006 40.00 ~ 60.00 Sealed Wire Rope GB/T 352-2002 16.00 ~ 75.00 Flat Steel Wire Rope for Balance GB/T 20119-2006 58 × 13~216 × 34 Steel wire rope for petroleum ANSI/API Spec 9A-2004SY517-9213.00 ~ 64.00 Wire rope with surface contact (compacted strand) GB/T 16269-1996Q/HLS018-200616.00 ~ 60.00 Galvanized wire rope for highway guardrail ASTM A 741-1998 19.00 ~ 25.00 Wire rope for electric shovel GB 8918-2006 36.00 ~ 65.00 Hot dip galvanized round strand wire rope for fishery SC 143-86 12.5 ~ 26.00 Wire rope Plastic coated wire rope GB 8918-2006 12.00 ~ 70.00 Quality judgment standard: 1. Specific gravity. The diameter of wire rope is the same. The heavier the specific gravity is, the better the quality of wire rope is. 2. Wire rope core. The stronger the wire rope core is, the heavier the specific gravity is, the better the supporting force for the outer strand of the wire rope is, and the better the wire rope quality is. 3. Materials. The material is steel grade and strength. The higher the steel grade and the higher the strength, the better the quality of the wire rope. 4. The quality of the slightly loose rope after cutting is good, and the quality of the wire rope with relatively long lay length is better than that of the wire rope with short lay length. 5. The anti-corrosion capacity of 316 stainless steel wire rope is stronger than that of 306 stainless steel wire rope, 306 stainless steel wire rope is stronger than that of hot-dip galvanized wire rope, and hot-dip galvanized wire rope is better than that of galvanized wire rope; The quality of nylon coated steel wire rope is better than that of PE coated steel wire rope, the quality of PE coated steel wire rope is better than that of PVC coated steel wire rope, and the anti-corrosion capacity of plastic coated steel wire rope is stronger than that of galvanized steel wire rope.

The spliced wire rope sling is made of pure manual spliced wire rope. The more it is pulled, the tighter it is. The clasp is not easy to fall off. A number of wires are wound and braided to make it strong and flexible. Ensure the safety of hoisting. It has high tensile strength and fatigue strength. Diameter range of spliced rigging: φ 6mm- φ 500mm, which can be specially designed and manufactured according to customers. Galvanized steel wire rope can be selected for spliced wire rope sling. Galvanized steel wire rope has rust resistance, corrosion resistance, rust resistance and good aging resistance. The surface shall be round, free of burrs and pricking hands. The steel wire rope structure is made of 6 strands of 37 wire steel wire, which is relatively soft, without wire jumping, continuous wire, soft and resistant to violence, and has good tensile property. Oil coated steel wire rope can also be used for spliced steel wire rope rigging to prevent rust. The surface of the wire rope is coated with oil, which reduces the friction, improves the service life of the wire rope, and has stronger toughness.

Stainless steel wire rope is twisted with multiple or multiple strands of stainless steel wire, and then twisted into a helical rope with the rope core as the center. Stainless steel wire rope is widely used in our life, and it also has its credit in our daily use, such as elevators and so on. Stainless steel wire rope has the advantages of high strength and not easy to break, which is one of the main reasons why it can be used in some human equipment. 1 Specifications of stainless steel wire rope Specifications: 1*7-2.1mm 1*7 2mm-3mm 1*7 2mm-4mm. Structure: 1*2, 1*3, 1*7, 7*7, 3*7, 1*19, 7*1, 6*12, 7*7, 7*19, 17*39 Rope diameter: 0.25mm--8.0mm Stainless steel wires, stainless steel rods, stainless steel tubes, stainless steel plates, and stainless steel wire ropes of the same material are obviously more expensive, and the most expensive is 7*7 strands. Features: A. High dimensional accuracy, up to ±0.01mm; B. Excellent surface quality, good brightness; C. Strong corrosion resistance, high tensile strength and fatigue resistance; D. Stable chemical composition, steel The quality is pure and the inclusion content is low. Stainless steel wire rope is twisted with multiple or multiple strands of stainless steel wire, and then twisted into a helical rope with the rope core as the center. Stainless steel wire rope is widely used in our life, and it also has its credit in our daily use, such as elevators and so on. Stainless steel wire rope has the advantages of high strength and not easy to break, which is one of the main reasons why it can be used in some human equipment. 1 Specifications of stainless steel wire rope Specifications: 1*7-2.1mm 1*7 2mm-3mm 1*7 2mm-4mm. Structure: 1*2, 1*3, 1*7, 7*7, 3*7, 1*19, 7*1, 6*12, 7*7, 7*19, 17*39 Rope diameter: 0.25mm--8.0mm Stainless steel wires, stainless steel rods, stainless steel tubes, stainless steel plates, and stainless steel wire ropes of the same material are obviously more expensive, and the most expensive is 7*7 strands. Features: A. High dimensional accuracy, up to ±0.01mm; B. Excellent surface quality, good brightness; C. Strong corrosion resistance, high tensile strength and fatigue resistance; D. Stable chemical composition, steel The quality is pure and the inclusion content is low.

Stainless Steel Spot Market Affected by futures recently, the spot of stainless steel pipe rose at the beginning of the month, but recently due to some international news, the futures have fluctuated again, the metal has plummeted, and stainless steel futures have also fluctuated greatly. I don't know what will happen in the market in the future! However, the phenomenon of shortage still exists. Some specifications of stainless steel pipes do not have steel strips, which will affect the delivery time. Supply exceeds demand, and downstream demand has not returned to normal. We can only look at the subsequent market changes.

Qilu Net·Lightning News July 19th On July 19th, the 3rd China Stainless Steel Supply Chain Entrepreneur Summit and Shandong Stainless Steel Industry Association Annual Meeting were held in Laiwu District, Jinan. This meeting was hosted by China Metal Circulation Association, and jointly organized by Shandong Taishan Iron and Steel Group Co., Ltd., China Metal Circulation Association Stainless Steel Industry Branch, and Shandong Stainless Steel Industry Association. Chen Leiming, Executive Vice President and Secretary General of China Metal Materials Circulation Association, Liu Dacheng, Vice President of Tsinghua University Internet Industry Research Institute and Executive Vice President of China Industrial Development Research Institute, Secretary of the Party Committee of Metallurgical Industry Information Standards Institute , President and Chief Engineer Zhang Longqiang, Director of the Stainless Steel and Corrosion Resistant Alloy Research Department Song Zhigang of the Iron and Steel Research Institute and more than ten metallurgical industry experts attended and made keynote speeches. He Ruying, senior consultant of Zhongguancun Stainless Steel and Special Alloy Innovation Alliance, presided over the ceremony. More than 60 entrepreneurs from stainless steel smelting, processing, trade, equipment, service and other industrial chains also participated in the forum. Focusing on the theme of the conference "Innovation and Upgrade of Stainless Steel Supply Chain", the guests analyzed the current development situation of the steel industry, explained advanced management concepts and process technologies in detail, and were committed to promoting the high-quality development of the stainless steel industry in our province. At this conference, the practices and experiences of Shandong stainless steel enterprises in supply chain innovation and upgrading have attracted wide attention from the guests. It is understood that in response to the current macro situation and industry status quo, Shandong Stainless Steel Industry Association unites and leads all member units to seize opportunities, overcome difficulties, smooth domestic and international dual circulation, accelerate industrial transformation and high-quality development, and improve products. Be a professional, become bigger and deeper in the market, improve the competitiveness of products, and let "Shandong Stainless" go to the whole country and the world. Taishan Iron and Steel, as the "chain long" unit of the stainless steel industry in Shandong Province, is committed to extending the industrial chain, improving the value chain, stabilizing the supply chain, and striving to build a supply and demand system for the entire industrial chain. Put into production, forming a new industrial pattern of upstream and downstream linkage, supply, production and sales coordination. At present, Taishan Iron and Steel is making every effort to build China's first-class high-end equipment material base and special steel base with high-end stainless steel materials as the core. In addition, at this conference, China Metal Materials Circulation Association and Taishan Iron & Steel grandly unveiled the "China Metal Materials Circulation Association Steel Hydrogen Carbon Production, Education, Research and Application Practice Base", which signifies that the two parties will fully pool advantageous resources and extensively absorb relevant domestic and foreign scientific research institutions. , high-tech enterprises jointly participate in the construction, explore the establishment of a leading platform with a national and industrial chain, and contribute to the development of my country's hydrogen energy industry.

The spot price of stainless steel has risen steadily, of which 201 has increased significantly, and 304 has also begun to rise recently, with the futures changing greatly The stainless steel spot market has been out of stock all the time, resulting in a high price, and downstream end customers have also begun to inquire about prices. At present, the spot price continues to rise, 201 continues to rise, and 304 has also followed the changes in futures recently, with relatively large fluctuations. The spot price of stainless steel follows the rise of futures. Now the price of stainless steel pipe is different every day. There is a shortage of stock every day, and the price rises every day. However, downstream end customers have seen the skyrocketing market, and the transaction situation is showing signs of weakening. Moreover, the epidemic situation is now strictly controlled in many places. , which directly affects the production and transportation of stainless steel pipes.