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Stainless Steel 304 is the most versatile and widely used austenitic stainless steel, also known as 18/8 stainless steel due to its 18% Chromium and 8% Nickel composition. It offers excellent corrosion resistance, formability, and weldability. Grade 304L is the low-carbon variant designed for improved weldability in heavy-gauge applications, while 304H contains higher carbon for enhanced strength at elevated temperatures.
| Material Grade | ASTM A240 / ASTM A666 / JIS G4304 / EN 10088-2 | Standard | ASTM A240 / ASTM A666 / JIS G4304 / EN 10088-2 |
| Thickness Range | 0.3mm - 100mm | Width Range | 1000mm, 1219mm, 1500mm, 2000mm |
| Length Range | 2000mm, 2438mm, 6000mm, or custom cut | MOQ | 1 Ton |
| Lead Time | 7-15 days | Port of Shipment | Shanghai / Tianjin / Qingdao |
| C | ≤0.08 (304), ≤0.03 (304L), 0.04-0.10 (304H) | Si | ≤0.75 |
| Mn | ≤2.00 | P | ≤0.045 |
| S | ≤0.030 | Ni | 8.00-10.50 (304), 9.00-13.00 (304L) |
| Cr | 18.00-20.00 | N | ≤0.10 |
| Tensile Strength | ≥515 MPa | Yield Strength | ≥205 MPa |
| Elongation | ≥40% |
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