Stainless Steel - grade - EN 1.4922 - AISI - - UNS - - DIN X20CrMoV12-1
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EN
1.4922
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AISI
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UNS
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DIN
X20CrMoV12-1
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Structure
Martensitic
Composition
- C: 0,17-0,23%
- Cr: 10,0-12,5%
- Mn: 0,30-1,00%
- Mo: 0,80-1,20%
- Ni: 0,30-0,80%
- P: max. 0,025%
- S: max. 0,015%
- Si: max. 0,40%
- V: 0,20-0,35%
- Balance: max. Al; Cu%
Applications
- Powerplant
- Machine engineering
- Power generation
Application
- Components for thermal power plants, chem. Industry and reactor eng. Of high temp. Strength for pipe-lines, steam boilers and turbines
