The corrosion resistance of 304L stainless steel coil mainly depends on its alloy composition (chromium, nickel, titanium, silicon, aluminum, etc.) and the internal structure of stainless steel coil, and the main role is chromium. Chromium has high chemical stability and can form a passivation film on the steel surface to isolate the metal from the outside world, protect the steel plate from oxidation, and increase the corrosion resistance of the steel plate. After the passivation film is destroyed, the corrosion resistance decreases. Stainless steel coils are widely used in chemical industry, food, medicine, papermaking, petroleum, atomic energy and other industries, as well as various parts of construction, kitchen utensils, tableware, vehicles, and household appliances.
Product Name | 304L Stainless Steel Coil |
Material | 200 series: 201, 202 |
300 series: 304, 304L, 304H, 310S, 316, 316L, 317L, 321,310S,309S,2205,2507,2520 | |
400 series: 410, 410S,420, 430, 431, 440A,904L | |
Standard | AISI, ASTM, DIN, GB, JIS, SUS |
Thickness | 0.1-12mm or as your request |
Width | 1000, 1219, 1500, 1800, 2000mm or as your request |
Treatment/Technique | Hot rolled, cold drawn |
Surface | No.1, 2B, BA |
Applications | Decorative /industrial/building material |
Trade Terms | EXW, FOB, CFR, CIF |
Delivery time | Shipped in 7-15 days after payment |
Package | Standard sea-worthy package or as required |
SEAWORTHY PACKING | 20ft GP: 5.8m(length) x 2.13m(width) x 2.18m(high) about 24-26CBM |
40ft GP: 11.8m(length) x 2.13m(width) x 2.18m(high) about 54CBM 40ft HG: 11.8m(length) x 2.13m(width) x 2.72m(high) about 68CBM |
Chemical composition
P: ≤0.035; S: ≤0.03; Cr: 18.0~20.0; Ni: 8.0~10.0
Automatic cutting machine cutting,no burr on the edge corrosion resistance,good mechanical properties,oxidation resistance and not easy to rust
Automatic cutting machine cutting,no burr on the edge corrosion resistance,good mechanical properties,oxidation resistance and not easy to rust
Automatic cutting machine cutting,no burr on the edge corrosion resistance,good mechanical properties,oxidation resistance and not easy to rust