AISI 420 Stainless Steel Plate Sheet 420A 420B 420C Strip In Coil
AISI 420 Stainless Steel Sheet, 420A, 420B, 420C Steel Plate And Strip In Coil
Martensitic stainless steels - heat treatable for greater hardness and strength
These steels of the 400 series usually contain a minimum of 11.5% up to 18% chromium and
have higher levels of carbon than ferritic stainless steels.
They are capable of being heat treated to a wide range of useful hardness and strength levels,
and are used in cutlery, knives, food blades, medical instruments, mechanical parts.
Material AISI 420, UNS S42000
| American designation | European designation | C | Cr |
| AISI 420 | EN 1.4021 DIN X20Cr13 | 0.16~0.25 | 12.00~14.00 |
| EN 1.4028 DIN X30Cr13 | 0.26~0.35 | 12.00~14.00 | |
| EN 1.4031 DIN X39Cr13 | 0.36~0.45 | 12.50~14.50 | |
| EN 1.4034 DIN X46Cr13 | 0.43~0.50 | 12.50~14.50 |
Product forms
420 stainless steel plate, sheet, strip and coil
AISI 420A, 420B, 420C materials, specification ASTM A176, AMS 5506
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