Steel Wire & High Quality Steel Wire,Q195, Q235 65#、70#、80#、T9A 60Si2Mn、50CrVA 60Si2Mn、50CrVA
Steel Wire Product Details
This product is high-quality steel wire, processed from high-quality raw materials through precision technology. It has excellent characteristics such as high strength, high toughness and corrosion resistance, with complete specifications and stable quality. It can meet the usage needs of various fields such as construction, hardware, communication, electric power and transportation. Customized production is supported, and stock is available with a delivery time of ·5-7 days, suitable for domestic engineering and foreign trade export scenarios.
1. Product Overview
Steel wire is a kind of metal wire rod processed and formed through various precision processes such as cold drawing, annealing and galvanizing. It uses high-quality low-carbon steel, high-carbon steel and other raw materials, and its surface can be galvanized, copper-plated, phosphated, plastic-coated and other treatments according to needs. It has the advantages of high dimensional accuracy, stable mechanical properties and excellent processing performance. As a basic metal processing material, it is widely used in various industries and is an indispensable core consumable in modern industrial production and engineering construction.
2. Executive Standard
The product is strictly produced in accordance with national and international standards to ensure quality compliance. The main executive standards are as follows:
National Standard (GB): GB/T 343-2015 "Low Carbon Steel Wire for General Purposes", GB/T 4357-2015 "High Carbon Spring Steel Wire"
American Standard (ASTM): ASTM A1011/A1011M "Commercial and Structural Quality Hot-Rolled Carbon Steel Sheet and Strip"
Japanese Standard (JIS): JIS G 3502 "Low Carbon Steel Wire", JIS G 3521 "High Carbon Steel Wire for Springs"
Customized production can be carried out in accordance with specific standards according to customer needs.
3. Product Classification, Grade & Specifications
(1) Core Product Classification
Low Carbon Steel Wire: Low carbon content, good toughness, easy to bend and weld, mainly used for binding, nail making, wire mesh weaving and other scenarios.
High Carbon Steel Wire: High strength, high hardness and excellent wear resistance, suitable for the manufacture of springs, steel wire ropes, hardware tools, etc.
Galvanized Steel Wire: Divided into Hot Dipped Galvanized Steel Wire and Electro Galvanized Steel Wire, with outstanding corrosion resistance, used for outdoor construction, communication, power erection, etc.
Annealed Steel Wire: After annealing treatment, it is soft in texture and good in plasticity, suitable for deep processing and bending forming.
Annealed Steel Wire: After annealing treatment, it is soft in texture and good in plasticity, suitable for deep processing and bending forming.
Other Special Steel Wires: Including Copper Clad Steel Wire, Aluminum Clad Steel Wire, Spring Steel Wire, Oil Quenched & Tempered Steel Wire, etc., to adapt to different special scenario needs.
(2) Common Grades
Low Carbon Steel Wire: Q195, Q235
High Carbon Steel Wire: 65#, 70#, 80#, T9A
Spring Steel Wire: 60Si2Mn, 50CrVA
Spring Steel Wire: 60Si2Mn, 50CrVA
(3) Specifications
Diameter Range: 0.1mm – 12mm (special diameter can be customized according to customer needs)
Length Specification: Usually coiled, length can be customized; it can also be cut into straight strips according to needs, and the length can be adjusted as required.
Surface Treatment: Bright, Galvanized, Copper Coated, Phosphated, PVC Coated, Pickled, etc.
4. Core Product Performance
Excellent Mechanical Properties: Key indicators such as yield strength, tensile strength and elongation fully comply with standards. High-strength models can meet the needs of heavy-load and wear-resistant scenarios, while low-carbon models have both toughness and plasticity, and are easy to process and form.
Strong Corrosion Resistance & Durability: Steel wires treated with galvanizing or other surface treatments can effectively resist the erosion of humid, acid-base and outdoor environments, extend service life and reduce maintenance costs.
High Dimensional Accuracy: Produced by precision rolling mill and cold drawing process, it has uniform diameter, smooth surface, no burrs, cracks, scars and other defects, and the dimensional deviation is controlled within the standard range, suitable for large-scale processing and construction.
Excellent Processing Performance: It can be welded, bent, cut, woven and other processing, with firm welding and not easy to break when bent, adapting to the processing needs of different industries and convenient and efficient construction.
Stable Quality: From raw material entry to finished product delivery, the whole process is automatically controlled, and multiple inspections and tests are carried out. The chemical composition is uniform, the performance fluctuation is small, and the quality of each batch of products is highly consistent.
5. Production Process
Using high-quality continuous casting billets or wire rods as raw materials, it is processed through the following precision processes: Raw Material Inspection → Heating → Pickling and Derusting → Drawing (Cold Drawing/Hot Drawing) → Annealing/Quenching and Tempering → Surface Treatment (Galvanizing/Copper Plating, etc.) → Straightening → Cutting/Coiling → Online Flaw Detection → Quality Inspection → Packaging and Delivery. The whole process strictly implements the quality control system to ensure that each steel wire meets the standard requirements.
6. Widely Application Fields
Construction Engineering: Binding steel wire, steel wire for construction woven mesh, steel wire for bridge reinforcement, steel wire supporting concrete pouring, improving the stability of engineering structure.
Hardware Products: Nail making steel wire, wire mesh steel wire, spring steel wire, steel wire for hardware tool accessories, used for producing nails, wire mesh, springs, pliers and other products.
Communication & Power: Aluminum Clad Steel Wire, Copper Clad Steel Wire, Galvanized Steel Wire, used for power line erection, communication cable core wire, signal transmission, etc.
Transportation & Water Conservancy: Steel wire for steel wire ropes, high-strength steel wire for bridges, water conservancy protection steel wire, used for infrastructure such as ports, docks, dams, flood dikes, etc.
Other Fields: Oil Quenched & Tempered Steel Wire is used for auto parts and machinery manufacturing; Copper Clad Steel Wire is used for electronic components, etc.
7. Packaging, Transportation & Storage
(1) Packaging
Adopt standard coiled packaging, each coil is wrapped with waterproof plastic film, and the outer layer is firmly bound with steel strip to prevent damage during transportation; each coil is attached with a clear label, indicating Product Name, Grade, Specification, Weight, Batch No., Executive Standard, Manufacturer and Delivery Time ·5-7 days, which is convenient for loading, unloading, counting and acceptance. Customized packaging meeting international transportation standards can be provided according to foreign trade export needs.
(2) Transportation
Suitable for various transportation methods such as Road Transportation, Railway Transportation and Marine Transportation. The packaging is firm and resistant to long-distance transportation, which can meet the needs of domestic engineering distribution and global foreign trade export. Moisture-proof and anti-extrusion protection is done throughout the process.
(3) Storage
It should be stored in a dry, ventilated, rainproof and moisture-proof warehouse or site, avoiding long-term outdoor exposure, water immersion and acid-base corrosion environment to prevent steel wire rust; steel wires of different grades and specifications should be stacked separately with clear marks for easy management and access. Regular inspections should be carried out during storage to ensure that the product performance is not affected.
8. Quality Assurance
Strictly organize production in accordance with national and international standards, establish a full-process quality control system from raw material procurement to finished product delivery, and each process is professionally inspected to eliminate unqualified products from leaving the factory.
Each batch of products is accompanied by an original Material Test Certificate (MTC), which details the test data such as product mechanical properties, chemical composition and dimensional deviation to ensure quality traceability.
Third-party inspection by institutions such as SGS and BV is supported. If the product quality does not meet the standards, return and exchange can be made unconditionally to protect customer rights and interests.
9. Customization Service & Delivery Instructions
Customization Service: Steel wires with special diameter, length, surface treatment and grade can be customized according to customer needs to meet the personalized use needs of different industries and scenarios.
Delivery Instructions: The delivery time of in-stock products is ·5-7 days; the delivery time of customized products is determined through negotiation according to the customization difficulty and order quantity, and the logistics is tracked throughout the process to ensure that the goods are delivered in a timely manner.
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