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Special materials,Steels for military technology
Quality 1.3964
Grade
1.3964
AISI/UNS + Alloy
Alloy 50, Nitronic 50 (XM-19), UNS S20910
Material Specifications
WL 1.3964, SEW 390, WW
Treatment
solution annealed
Mechanical Specifications
700 - 950 N/mm²
Shape
Round
8 mm - 230 mm
Chemical Analysis
| C: | max. 0,03 % |
| Cr: | 20,0 - 21,5 % |
| Mn: | 4,0 - 6,0 % |
| Mo: | 3,0 - 3,5 % |
| Ni: | 15,0 - 17,0 % |
| Nb: | max. 0,25 % |
Application
The material 1.3964 / Alloy 50 is a non-magnetizable austenitic steel. Suitable for seawater, resistant to intergranular corrosion. Weldable. Application: shipbuilding, electrical engineering and mechanical engineering.