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| Martensitic Grade: | EN 1.4021 DIN X20Cr13 AISI 420A | Product: | 1.4021 Stainless Steel Sheet, Plate, Coil And Strip |
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| Size Range: | 0.1~60.0X1250/1500mm | Delivery Condition: | Annealed |
| Surface: | 2B, No.1 | Edge: | Mill, Cut |
| High Light: | X20Cr13 Stainless Steel Sheets And Strip Coils,X20Cr13 420a stainless steel,EN 1.4021 420a stainless steel |
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EN 1.4021 DIN X20Cr13 AISI 420A Stainless Steel Sheets And Strip Coils
Martensitic, these steels are similar to ferritic steels in being based on Chromium but have higher Carbon
levels up as high as 1%.
This allows them to be hardened and tempered much like carbon and low-alloy steels.
They are used where high strength and moderate corrosion resistance is required.
They have generally low weldability and formability. They are magnetic.
Material EN 1.4021, DIN X20Cr13, AISI 420A, JIS SUS420J1
| C | Cr |
| 0.16~0.25 | 12.00~14.00 |
| Tempering Temperature (°C) | Tensile Strength (MPa) | Yield Strength 0.2% Proof (MPa) | Elongation (% in 50mm) | 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 |
Product forms
EN 1.4021, ASTM TYPE 420, UNS S42000, stainless coil, strip, sheet and plate
For Details, please Contact
WUXI GUANGLU Special Steel Co., Ltd.
Stainless martensitic • precipitation hardening steel • stainless ferritic — Our answer to your needs
Tel: +86 510 81812873
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