Jiaxing MT stainless steel co.,ltd.
| Payment Terms | T / T ; L / C |
| Supply Ability | 500 Tons / Month |
| Delivery Time | 20 Days |
| Packaging Details | Woven bag, Core, Wooden reel, etc |
| Material | 302/3021A |
| Type | Spring Wire |
| Standard | ASTM A580, JIS G4309, EN 10088-3, GB/T4240, etc |
| Surface | Bright, matte ,downy, electrolysis bright ,cloudy ,plain ,black,etc |
| Condition | Annealed and Soft, 1/2 hard, 3/4 hard and full hard |
| Length | Customized For Customers |
| Packing | Woven bag, core, wooden reel, etc |
| Application | High-Quality Springs, Bolts,Nuts,Shaft, Welded Wire,etc |
| Brand Name | MTSCO |
| Model Number | MTSCOSSW16 |
| Certification | ISO 9001 |
| Place of Origin | CHINA |
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Product Specification
| Payment Terms | T / T ; L / C | Supply Ability | 500 Tons / Month |
| Delivery Time | 20 Days | Packaging Details | Woven bag, Core, Wooden reel, etc |
| Material | 302/3021A | Type | Spring Wire |
| Standard | ASTM A580, JIS G4309, EN 10088-3, GB/T4240, etc | Surface | Bright, matte ,downy, electrolysis bright ,cloudy ,plain ,black,etc |
| Condition | Annealed and Soft, 1/2 hard, 3/4 hard and full hard | Length | Customized For Customers |
| Packing | Woven bag, core, wooden reel, etc | Application | High-Quality Springs, Bolts,Nuts,Shaft, Welded Wire,etc |
| Brand Name | MTSCO | Model Number | MTSCOSSW16 |
| Certification | ISO 9001 | Place of Origin | CHINA |
| High Light | 3021A Stainless Steel Spring Wire ，ISO Certificate Stainless Steel Spring Wire ，Matte 302 Stainless Steel Spring Wire | ||
Hot Sale 302/3021A Stainless Steel Spring Wire Bright/Matte Surface With ISO Certificate
| Material | Stainless Steel Wire |
| Grade | 300series (301, 302,3021A, 304, 304L, 304H, 304N, 304ES, 316L, 321...) 130M, 200CU, 201CU, 202, , 410, 420, 430,etc |
| Standard | ASTM A580, JIS G4309, EN 10088-3, GB/T4240, etc |
| Size | φ0.15mm-φ16mm; or according to customers' requests |
| Surface | Bright, matte ,downy, electrolysis bright ,cloudy ,plain ,black,etc |
| Condition | Annealed and Soft, 1/2 hard, 3/4 hard and full hard |
| Type | Spring Wire (B-SPR/D-SPR) |
| Packing | Woven bag, core, wooden reel, etc |
302/304 stainless steel wire is the most widely used stainless steel wire due to its high corrosion resistance and good tensile strength. It is a general-purpose stainless steel alloy, usually consisting of 18% chromium and 8% nickel. For spring applications, it is typically offered in the cold drawn condition. 302/304 springs have good strength at moderate temperatures up to 500°F. 302/304 is non-magnetic in the annealed condition, but the material in the spring condition is slightly magnetic due to some martensitic transformation during the drawing operation. The higher the cold reduction, the higher the degree of magnetism.
| Steel Grade | DIN | Chemical composition | ||||||||
| C | Si | Mn | P | S | Ni | Cr | Mo | Other composition | ||
| 302 | WNr1.6900 | ≤0.15 | ≤1.0 | ≤2.0 | ≤ 0.045 | ≤0.03 | 8.0-10 | 17.0-19.0 | ≤0.6 | Cu:≤1.0 |
| 3021A | ≤0.15 | ≤1.0 | ≤2.0 | ≤ 0.045 | ≤0.03 | 8.0-10 | 17.0-19.0 | ≤0.6 | ||
Application for 304 stainless steel wire:
302: High-Quality Springs
3021A: Tight Wire
| Steel Grade | Physical Property | |||
| Y.S | T.S | EL. | HRB | |
| 302 | 248 | 627 | 62 | 78 |
| 3021A | 227 | 600 | 55 | |
MTSCO is a professional supplier of steel wire with complete production technology and rich management experience. We produce spring wire, electrolytic polished wire, fine wire, wire for netting, hose wire, welding wire, cold heading, locking wire, and other products. Our main materials are stainless steel and alloy steel, and the raw materials we use are from the biggest and most well-known steel mills in China, we can supply wire in sizes ranging from 0.15 mm to 16 mm in diameter. Our factory is well-equipped and our products conform to ASTM, DIN, GTB, JIS, JSG, and other international standards. We have experienced foreign trade staff with high-quality service and can produce high-quality products according to customers' requirements.
Quality Control
Company Details
Business Type:
Manufacturer,Exporter,Trading Company,Seller
Year Established:
2006
Total Annual:
<30,000,000
Employee Number:
<200
Ecer Certification：
Verified Supplier
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