Stainless Steel - grade - EN 1.4462 - AISI F51 - UNS S31803 - DIN X2CrNiMoN22-5-3
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EN
1.4462
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AISI
F51
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UNS
S31803
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DIN
X2CrNiMoN22-5-3
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Structure
Duplex
Composition
- C: max. 0,030%
- Cr: 21,0-23,0%
- Mn: max. 2,00%
- Mo: 2,50-3,50%
- Ni: 4,50-6,50%
- P: max. 0,035%
- S: max. 0,015%
- Si: max. 1,00%
- Balance: N 0,10-0,22%
Applications
- Plant manufacturing
- Petro chemical
- Construction
- Ship building
- Chemical
- Powerplant
- Aerospace
- Offshore
- Power generation
- Railed vehicles
- Electrical engineering
- Machine engineering
Application
- Good resistance against pitting and stress corrosion cracking
