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309S Stainless Steel Sheet
309S is an austenitic chromium-nickel stainless steel that is often used for higher temperature applications. Though its corrosion resistance is similar to that of 304 Stainless Steel, 309S has a higher concentration of carbon and chromium which gives it better mechanical properties and makes it ideal for welding. This material is typically used in high temperature environments such as furnaces, boilers, and heat exchangers.
| Product name | Stainless Steel Sheet |
| Standard | ASTM A240/240M , AISI, GB1220 , JIS, DIN17440, EN |
| Material | 201,304,304L, 304H, 316,316L, 316Ti, 321,309s, 310s, 904L, 410,410s, 409L, 420,420J,244,442,205,2507,2304,253MA, 254SMo, 317L, 347H, C-4, C-276, C-22, C-2000, Incoloy800, Incoloy825, Inconel600, Inconel625 |
| Surface | Hot rolled (HR), Cold rolled (CR), 2B, 2BA, BA, NO 8，Brushed, Mirror 8K Mirror, Color Coating, Etched ,Anti-fingerprint,Water-Ripple,Perforated,Checkered |
| Technique | Cold Drawn Hot Rolled Forged |
| Edge | Mill edge,Slit edge |
| Thickness | Cold rolled CR: 0.3-8mm;Hot rolled HR is 3-250mm |
| Application | Automotive Trim and Molding;Builders Hardware, Fasteners ,and Furnace Parts;Interior Architectural Trim and Paneling;Kitchen Trim and Equipment;Zippers, Vaults, and Tubing;Tobacco Machinery, Television Cones, and Storage Vessels |
What is 309 stainless steel plate?
309 stainless steel plate is a chromium nickel austenitic stainless steel, commonly used in high temperature environment. Due to the high content of chromium and nickel, these grades of stainless steel plates have high corrosion resistance, excellent oxidation resistance and excellent heat resistance. This stainless steel also has excellent strength at room temperature and high temperature.
Simple features of 309 stainless steel plate
1.It can withstand repeated heating below 980 ℃ and has high temperature strength, oxidation resistance and carburization resistance.
2.Corrosion resistance: 309 stainless steel can well withstand various atmospheric environments even when exposed to corrosive elements.
3.Heat resistance: it can be hot worked at 1177 ˚ C and then rapidly quenched.
4.It is easy to weld with fusion welding or resistance welding (but it is better not to use oxyacetylene).
5.Even if the work hardening rate is very high, stamping, upsetting, drawing and stamping can also be carried out.
Applications:petroleum, electronics, chemical industry, medicine, textile, food, machinery, construction, nuclear power, aerospace, military and other industries. |
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| SS 309s Mechanical Property Standard | ||
| Tensile strength σ B (MPa) | Conditional yield strength σ0.2 (MPa) | Elongation δ5 (%) |
| ≥520 | ≥205 | ≥40 |
Joyce
Tim Carter
My stainless steel plate order received today. That's exactly what I think. The product surface and quality are very good. We will recommend your company to others.