309S cold-rolled stainless steel plate is a free-cutting stainless steel containing sulfur, which is used in occasions that mainly require easy cutting and high gloss. 309L is a variant of 309 stainless steel with a lower carbon content and is used where welding is required. The lower carbon content minimizes the precipitation of carbides in the heat-affected zone near the weld, which can lead to intergranular corrosion (weld attack) in stainless steels in some environments.
Product | 309S Cold Rolled Stainless Steel Sheet |
Surface Finish | BA, 2B, 2D, 4K, 6K, 8K, NO.4, HL, embossed,perforated,water ripple |
Technique | Hot Rolled / Cold Rolled |
Standard | GB JIS ASTM ASME EN |
Steel Grade | 200 series: 201 202 |
Color | Standard RAL color:red,bule,white,grey,brick,etc. |
Stock Dimension | 0.5mm-4mm x 1220mm/1500mm x 2440mm/2500mm; 5mm-25mm x 1220mm/1500mm x 2440mm/2500mm/6000mm; |
Service | OEM, customized processing service, customized fabrication by drawings |
Processing Type | Cutting, bending,stamping,welding,cnc machining |
Cutting Type | Laser cutting;water-jet cutting;flame cutting |
Protection | 1. Inter paper available2. PVC protecting film available |
Application | Petroleum/electronics/chemical/pharmaceutical/textile/food/machinery/construction/nuclear power/aerospace/military and other industries |
Export packing | Waterproof paper, and steel strip packed. |
Features: It can withstand repeated heating below 980 ℃, and has high high temperature strength, oxidation resistance and carburization resistance.
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