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DELTA-TRADING GmbH Metallhandel

Alloy EN 1.4410 AISI F53 UNS S32750 Stainless steel

M.-nr. / EN DIN AISI UNS BS AFNOR GOST
1.4410 X2CrNiMoN25-7-4 F53 S32750 X2CrNiMoN25-7-4 Z 3 CND 25.07Az X2CrNiMoN25-7-4
Products
Strips / foils
Sheets / plates
Hollow steel
Pipes
Pipe fittings
Round blanks / rings
Forgings
Bars
Cuts (waterjet, plasma, shear, laser-cut or sawn)
Drawing profiles
Composition
C
≤ 0,03 %
Si
≤ 0,80 %
Mn
≤ 1,20 %
P
≤ 0,035 %
S
≤ 0,015 %
Cr
min. 24,0 % / max. 26,0 %
Mo
min. 3,0 % / max. 4,5 %
Ni
min. 6,0 % / max. 8,0 %
N
min. 0,24 % / max. 0,35 %
Cu
≤ 0,50 %
Scopes
offshore
desalination plants
piping construction
chemical + petrochemical industry
apparatus and container engineering
chemical tanks
Features
duplex, magnetisable
superb resistance in contact with chloride-containing media
weldable (except gas welding)
excellent corrosion resistance