1.4122 is a martensitic grade with enhanced corrosion resistance, comparable to that of ferritic grade 430
and somewhat better than the basic martensitic stainless grades such as 410, 420 and 431.
|EN/DIN||Chemical composition %|
|C 0.33~0.45, Si 1.00 max, Mn 1.00 max, Cr 15.50~17.5, Mo 0.8~1.3, Ni 1.0|
This grade combines the following characteristics:
1.4122 offers the high strength of a martensitic grade combined with enhanced corrosion resistance
due to its higher Cr and Mo addition.
Automotive, pump shafts, drive shafts, food processing, mechanical engineering, cutting tools, construction,
control valves, freshwater boat shafts, retaining rings.
Contact Person: Mr. Paul