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- Alloy EN 1.4122 X39CrMo17-1 Stainless steel
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Alloy EN 1.4122 X39CrMo17-1 Stainless steel
M.-nr. / EN | DIN | AISI | UNS | BS | AFNOR | GOST | |
---|---|---|---|---|---|---|---|
1.4122 | X39CrMo17-1 | ||||||
ProductsStrips / foils
Sheets / plates
Round blanks / rings
Forgings
Bars
Drawing profiles
Cuts (waterjet, plasma, shear, laser-cut or sawn)
CompositionC
min. 0,33 % / max. 0,45 %
Cr
min. 15,5 % / max. 17,5 %
Mo
min. 0,80 % / max. 1,30 %
Ni
≤ 1,00 %
Scopesconstruction industry
engineering
automotive industry
cutlery industry
food industry
pump shafts
Featuresferromagnetic grade
high gloss polishable
good corrosion resistance in mildly aggressive media and low chlorine ion concentration
without cathodic protection not seawater resistant
better corrosion resistance with polished or finely grinded surfaces
mechanical properties can be improved through annealing
usually not weldable
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