JIANGSU CHINA STEEL UNION INDUSTRIAL CO.,LTD.
江苏中钢联合实业有限公司
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Corrosion-Resistant 304 Stainless Steel Coil, 2B/BA Finish, JIS G4304 Compliant
Our 304 Stainless Steel Coil combines exceptional corrosion resistance with superior surface aesthetics, ideal for industries prioritizing durability and visual appeal. Manufactured to comply with JIS G4304, this coil features a 2B cold-rolled finish or Bright Annealed (BA) finish, providing versatility for both industrial and decorative applications. Available in thicknesses from 0.2mm to 4.0mm, it delivers excellent formability and weldability, making it suitable for high-precision fabrication. With its balanced composition and compliance with Japanese Industrial Standards (JIS), it is trusted for use in environments exposed to moisture, chemicals, and temperature fluctuations.
| Parameter | Details |
|---|---|
| Material | AISI 304 / SUS 304 (JIS G4304) |
| Element Composition | Cr: 18-20%, Ni: 8-10.5%, C: ≤0.08%, Mn: ≤2%, Si: ≤1%, P: ≤0.045%, S: ≤0.03% |
| Thickness | 0.2mm – 4.0mm (±0.015mm tolerance) |
| Width | 1000mm – 1500mm (standard), customizable up to 2000mm |
| Surface Finish | 2B (Cold-Rolled, Matte) or BA (Bright Annealed, Reflective) |
| Tensile Strength | 520 MPa (min) |
| Yield Strength | 210 MPa (min) |
| Elongation | 45% (min) |
| Certifications | JIS G4304, ASTM A240, KS D ISO 6931, RoHS, ISO 9001/14001 |
| Applications | Automotive trim, electronic enclosures, industrial tanks, architectural façades |
Key Benefits
Unique Selling Points
| Industry | Use Cases |
|---|---|
| Automotive | Exhaust systems, trim moldings, fuel tank components, EV battery casings. |
| Electronics | Semiconductor machinery, server racks, heat exchanger plates. |
| Construction | Elevator interiors, signage, roofing sheets, handrails. |
| Consumer Goods | Kitchen appliances, sinks, cookware, premium retail displays. |
| Industrial | Chemical storage tanks, HVAC ducts, conveyor belts, hydraulic systems. |
FAQ:
Q: Are you a manufacturer or trading company?
A: We are a factory with 12 years of sales experience.
Q: Where is your factory located?
A: Our factory is located in Wuxi City, Jiangsu Province, China.
Q: How can I get samples?
A: There are always pre-production samples before mass production; there is always final inspection before shipment;
Q: What payment methods do you offer?
A: Accepted delivery terms: FOB, CFR, CIF, EXW, Express; Accepted payment currencies: USD, RMB; Accepted payment methods: T/T, L/C,
Credit Card, Western Union, Cash;
Q: What are your after-sales service details?
A: 1) We provide necessary technical support to all customers, such as material properties and heat treatment data suggestions.
2) We provide suitable steel technical parameters for customers in Germany, the United States, Japan, the United Kingdom and other countries.