1.4034 stainless steel or X46Cr13 is a very common stainless steel grade used and this is a high carbon version of 420 (1.4021) grade materials.This versions contains ~%0.46 carbon and this version can get hardness up to 52-54 HRC after heat threatment.
1.4034 can be heat threated and you can find all these material at Bircelik stocks. This version has a higher carbon then the other versions of 420 and high carbon decrease the corrosion resistance. So for example 420D has a worse corrosion resistance then 420A because of its higher carbon content but 1.4034 can be hardened more because of its high carbon content.
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420 (1.4034) Grade Material Stock List |
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| Material Shape | Min Diameter (mm) |
Max Diameter (mm) |
| Round | 12 | 100 |
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420D (1.4034) Grade Chemical Compositions |
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| Grade | C | Mn | P | S | Si | Cr |
| 420 (1.4034) | 0.46 | 1.0 max | 0.04 max | 0.03 max | 1.0 max |
13.0 |
420 (1.4034, X46Cr13) Stainless Steel
