EI645
Classification
Chemical composition
Standard | Fe, % | Si, % | Mn, % | Cr, % | Ti, % | Cu, % | Ni, % | V, % | P, % | C, % | S, % | Mo, % | W, % |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Standard | Fe, % | Si, % | Mn, % | Cr, % | Ti, % | Cu, % | Ni, % | V, % | P, % | C, % | S, % | Mo, % | W, % |
GOST 5632-14 | 77.86–84 | < 0.8 | < 0.8 | 16–18 | < 0.8 | < 0.3 | < 0.6 | < 0.2 | < 0.035 | < 0.08 | < 0.025 | < 0.3 | < 0.2 |
Information on suppliers
Properties
Property |
---|
Property |
Performance characteristics Scale formation temperature: 900 ° C |
According to the requirements of the Russian Maritime Register of Shipping Application temperature: <600 ° C Steel class: F-3 |
According to GOST 5949 Note By agreement Annealing 760 - 780 ° C, air cooling |
By agreement M1 (tests at elevated temperature) Note By agreement |
Calculated Properties Density: 7.72 g / cm3 |
Note Heat Resistant Steel Corrosion Resistant Steel Ferritic Steel |
Analogues
Germany | USA |
---|---|
Germany | USA |
1.4541 (X6CrNiTi18-10) | S43900 |
Standards
Standard | Description |
---|---|
Standard | Description |
GOST 5632-72 | |
GOST 5632-14 | |
GOST 5949-18 |