Creep resisting DIN X22CrMoV12-1 , EN 1.4923 Stainless Steel Sheet And Coil
"12 Chrome Moly Van” steels are a series of martensitic stainless steels designed for use at
moderately high temperatures. 1.4923 is a typical grade in this series.
The dominant application is steam power generating plant. Martensitic steel grade EN 1.4923
( DIN X22CrMoV12-1 ), Creep resisting steel, hardened and tempered.
Usual upper temperature limit for continuous operating 580°C.
This grade combines the following characteristics:
- Moderate strength – 800 MPa UTS, 600 MPa 0.2% PS at room temperature
- Moderate high temperature strength – 280 MPa 0.2% PS at 550°C
- Good creep strength – 137 MPa rupture stress at 550°C at 100000 hours
- Moderate toughness – typically 50 J at room temperature
- Basic corrosion resistance
- Weldable with care. Requires pre and post weld heat treatment
Components featuring elevated high-temperature strength for use in thermal engines and power
plants, such as turbine blades, turbine discs, screws, bolts, pins and shafts.
Chemical composition ( % average )
| C | Si | Mn | Cr | Mo | Ni | V |
| 0.22 | 0.25 | 0.70 | 11.40 | 0.95 | 0.70 | 0.30 |
Standards
| EN / DIN | BS | AFNOR | SIS |
|
1.4926, X21CrMoV12-1 1.4923, X22CrMoV12-1 1.4922, X20CrMoV11-1 |
762 | Z21CDV12 | 2317 |
Product forms
hot and cold rolled steel coil, strip, sheet and plate, cut sheet, slit strip
For Details, please Contact
WUXI GUANGLU Special Steel Co., Ltd.
Stainless martensitic • precipitation hardening steel • stainless ferritic — Our answer to your needs
Tel: +86 510 81812873
Email: export@guanglusteel.com
picture for EN 10302: 2008 X22CrMoV12-1 ESR stainless steel sheets, cold rolled, annealed,
bright finish, 2.8*135*1300mm
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