- Main
- Brand
- CIS, Russia, Ukraine
- Corrosion-resistant alloys and steels
- Corrosion-resistant heat-resistant steel
EI437BU-VD
Classification
Chemical composition
| Standard | Fe, % | Si, % | Mn, % | Cr, % | Ti, % | Ni, % | Al, % | Pb, % | P, % | C, % | S, % |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Standard | Fe, % | Si, % | Mn, % | Cr, % | Ti, % | Ni, % | Al, % | Pb, % | P, % | C, % | S, % |
| TU 14-1-2918-80 | 1 | < 0.6 | < 0.4 | 19–22 | 2.65–2.95 | 71.947–76.61 | 0.7–1 | < 0.001 | < 0.015 | 0.04–0.08 | < 0.007 |
Information on suppliers
Properties
| Property |
|---|
| Property |
| Products according to TU 14-1-2918-80 Test temperature 20 ° C Diameter: 3.4 - 3.7 mm; Yield strength:> 680 MPa Tensile strength:> 1000 MPa Elongation:> 13% |
| Products according to TU 14-1-2918-80 Test temperature 20 ° C Relative narrowing:> 16% Impact strength An at 20 ° C:> 30 J / cm2 |
| Products according to TU 14-1-2918-80 Test temperature 650 ° C Diameter: 3.4 - 3.7 mm; Ultimate Strength for 30h:> 650 MPa |
| Calculated Properties Density: 8.33 g / cm3 |
Standards
| Standard | Description |
|---|---|
| Standard | Description |
| TU 14-1-2918-80 | |
| TU 14-1-3921-85 | |
| TU 14-1-669-73 |