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DELTA-TRADING GmbH Metallhandel

Alloy EN 1.4034 AISI 420 UNS S42000 Stainless steel

M.-nr. / EN DIN AISI UNS BS AFNOR GOST
1.4034 X46Cr13 420 S42000 420S45 Z44C14 / Z38C13 46X13
Products
Strips / foils
Sheets / plates
Round blanks / rings
Forgings
Bars
Drawing profiles
Cuts (waterjet, plasma, shear, laser-cut or sawn)
Composition
C
min. 0,43 % / max. 0,50 %
S
≤ 0,03 %
Cr
min. 12,50 % / max. 14,50 %
Scopes
engineering
medical and pharmaceutical industry
cutlery industry
rolling bearing industry
Features
good corrosion resistance against water and water vapour
not resistant against intergranular corrosion in delivered state
best corrosion resistance in tempered state with polished surface
in general, do not weld 1.4034
good corrosion- resistance in moderately aggressive media (soap, solvents and organic acids)