Standard Specification For Stainless Steel 420 Coils and Strips

Specifications : ASTM A240 / ASME SA240
Dimensions : ASTM, ASME, and API
Width : 1000mm / 1120mm / 1250 / 1525mm / 2000mm etc

Tempering Temperature (°C) | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness Brinell (HB) | Impact Charpy V (J) | |
Annealed * | 655 | 345 | 25 | 241 max | - | |
204 | 1600 | 1360 | 12 | 444 | 20 | |
316 | 1580 | 1365 | 14 | 444 | 19 | |
427 | 1620 | 1420 | 10 | 461 | # | |
538 | 1305 | 1095 | 15 | 375 | # | |
593 | 1035 | 810 | 18 | 302 | 22 | |
650 | 895 | 680 | 20 | 262 | 42 |

Thickness : 0.31mm-100mm
Length : as per your requirement
Surface Finish : 2B, 2D, BA, NO.1, NO.4, NO.8, 8K, mirror, Hot rolled plate (HR), Cold rolled sheet (CR), SATIN (Met with Plastic Coated) etc
Hardness : Soft, Hard, Half Hard, Quarter Hard, Spring Hard etc.
Form : Coils, Strip etc.
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