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EN 10216-2 standard 1.4922, X20CrMoV11-1 stainless seamless steel tube
We provide DIN 17175 / EN 20216-2 standard seamless steel tubes for pressure purposes, heat resisting seamless steel tube used for the pipelines of boiler industry.
Martensitic stainless grade EN 1.4922, DIN X20CrMoV11-1 ( X20CrMoV12-1 ) Creep resisting steel, hardened and tempered. Usual upper temperature limit for continuous operating at 580°C.
Chemical composition ( weight % )
| Grade | C | Si | Mn | P | S | Cr | Mo | V | Cu | Ni |
| 1.4922 | 0.17~0.23 | 0.15~0.50 | 1.00 | 0.025 | 0.010 | 10.0~12.5 | 0.8~1.2 | 0.25~0.35 | 0.30 | 0.3~0.8 |
| Grade | Heat treatment | Austenitizing | Tempering | |||
| EN | DIN | +NT ( normalizing, tempering ) | 1020~1080℃ | Air | 730~780℃ | Air |
| 1.4922 | X20CrMoV11-1 | |||||
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