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product range
backrust resistant steels
rust resistant steels
Quality 1.4501
Grade
X2CrNiMoCuWN25-7-4
Material Specifications
EN 10088-3, DIN EN 10272, ASTM A 276, ASTM A 479, ASME SA 276, ASME SA 479, UNS S32760, Alloy 100, NACE MR 0/103, NORSOK M630
Treatment
solution annealed
Mechanical Specifications
730 - 930 N/mm²
Shape
Round
12,7 mm - 165,1 mm
Chemical Analysis
| C: | max. 0,03 % |
| Cr: | 24,0 - 26,0 % |
| Mn: | max. 1,0 % |
| Mo: | 3,0 - 4,0 % |
| Ni: | 6,0 - 8,0 % |
| P: | max. 0 ,035 % |
| S: | max. 0,015 % |
| Si: | max. 1,0 % |
| N: | 0,2 - 0,3 % |
| (Rest) W: | 0,5 - 1,0 % (Rest) |
| Cu: | 05, - 1,0 % |
Application
Plant engineering, petrochemistry, apparatus engineering, chemistry, power plant engineering, offshore, mechanical engineering