- You are here:
- Home
- Stainless steel, duplex & super duplex
- Alloy EN 1.4547 AISI 254SMO UNS S31254 Stainless steel
Request form
Do you have any queries, want more information or are looking for a product? We´re looking forward to your request!
DELTA-TRADING GmbH Metallhandel
- Tel.: +49 (0) 40 / 398 428 - 0
- Fax: +49 (0) 40 / 398 428 - 26
- info@ delta-trading.de
Alloy EN 1.4547 AISI 254SMO UNS S31254 Stainless steel
M.-nr. / EN | DIN | AISI | UNS | BS | AFNOR | GOST | |
---|---|---|---|---|---|---|---|
1.4547 | X1CrNiMoCuN20-18-7 | 254SMO | S31254 | X1CrNiMoCuN20-18-7 | X1CrNiMoCuN20-18-7 | ||
ProductsStrips / foils
Sheets / plates
Pipes
Round blanks / rings
Forgings
Bars
Cuts (waterjet, plasma, shear, laser-cut or sawn)
Drawing profiles
CompositionC
≤ 0,02 %
Si
≤ 0,70 %
Mn
≤ 1,00 %
P
≤ 0,03 %
S
≤ 0,01 %
Cr
min. 19,5 % / max. 20,5 %
Mo
min. 6,0 % / max. 7,0 %
Ni
min. 17,5 % / max. 18,5 %
N
min. 0,18 % / max. 0,25 %
Cu
min. 0,50 % / max. 1,0 %
Fe
Rest
Scopesshipbuilding
offshore
desalination plants
paper and pulp industry
water treatment plants
Featuresweldable
machinable in annealed condition
tends towards strain hardening
excellent resistance against pitting, crevice corrosion and surface erosion
cannot be magnetized in solution annealed condition
cannot be cured by heat treatment
seawater resistant
|