1. Cold Rolled 316 Stainless Steel Sheet With NO.4 Finish
established a stable cooperation relationship with a large number of customers, products are exported to Europe, central and South America, Africa, the Middle East and other places, Trade partners all over the world more than 30 countries and regions, annual trade volume more than tens of millions of dollars.70 kilometers away from tianjin port. Relying on the northern iron and steel production areas, with the domestic first-class enterprise cooperation, distribution and high quality steel products for export. Operating varieties include all kinds of steel pipe, plate, wire rod, pipe fittings and other series products
| Item | Description |
| Standard | ASTM A240 / AISI / DIN / JIS / GB |
Grade |
201/202 |
| 304/304L/304H/309S/310S/316L/316Ti/317L/321//S31803/S32205/904L | |
| 409L/410S/420J1/J2/430 439 441 444 446 | |
| Thickness | 0.3-6.0mm for cold sheet scope; 3.0-100mm for hot rolled scope |
| Width&Length | 1000mm/1219mm/1500mm/1800mm/2000mm |
| Length from cutting, as requirement | |
| Surface | Mill surface: 2B/BA/No.1 |
| Processing surface: 8k mirror/Hairline/No.4 Satin/Bead blast/Color etched | |
| Protection | Transparent film/ Blue fulm/PVC film or laser film |
| Package | Standard export package with metal pallet + angle bar protection + |
| Processing | Edging/Laser(Plasma/Water Jet) cutting/Leveling/Slitting |
2.chemical composition
| C | Si | Mn | P≤ | S≤ | Cr | Mo | Ni | Other | |
| 201 | ≤0.15 | ≤1.00 | 5.5-7.5 | 0.06 | 0.03 | 16-18 | - | 3.5-5.5 | N≤0.25 |
| 202 | ≤0.15 | ≤1.00 | 7.5-10.0 | 0.06 | 0.03 | 17-19 | - | 4.0-6.0 | N≤0.25 |
| 301 | ≤0.15 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 16-18 | - | 6.0-8.0 | - |
| 303 | ≤0.15 | ≤1.00 | ≤2.00 | 0.2 | ≥0.015 | 17-19 | ≤0.6 | 8.0-10.0 | - |
| 304 | ≤0.08 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 18-20 | - | 8-10.5 | - |
| 316 | ≤0.08 | ≤1.00 | ≤2.00 | 0.045 | 0.03 | 16-18 | 2-3 | 10-14 | - |
| 430 | ≤0.12 | ≤0.75 | ≤1.00 | 0.04 | 0.03 | 16-18 | - | ≤0.6 |
