DIN X39CrMo17-1 W.Nr. 1.4122 Cold Rolled Stainless Steel Strip In Coil
DIN X39CrMo17-1 W.Nr. 1.4122 Cold Rolled Stainless Steel Strip In Coil
Martensitic stainless chromium steel with a carbon content permitting to obtain high tensile
strength levels by heat treatment.
Increased chromium content and molybdenum addition account for good corrosion resistance to
the organic acids and nitric acid, and also for excellent resistance to crevice corrosion.
1.4122 stainless presents satisfactory high temperature strength, excellent wear resistance and
good antifriction properities.
Standards
| EN | DIN | GB |
| 1.4122 |
X39CrMo17-1 X35CrMo17 X38CrMo16 |
4Cr17Mo |
Chemical composition ( average % )
| C | Si | Mn | Cr | Mo | Ni |
| 0.38 | 0.40 | 0.85 | 16.00 | 1.00 | 0.80 |
Heat treatment
Annealing
750~850℃ / Furnace, air hardness after annealing
max. 280 HB
Hardening
980~1060℃ / Oil
Tempering
650~750℃
Hardness as hardened + tempered condition
46~49 HRC
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