EI736-Sh (13Х14Н3В2ФР-Ш)
Classification
Chemical composition
| Standard | Fe, % | Si, % | B, % | Mn, % | Cr, % | Ti, % | Ni, % | V, % | P, % | C, % | S, % | W, % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Standard | Fe, % | Si, % | B, % | Mn, % | Cr, % | Ti, % | Ni, % | V, % | P, % | C, % | S, % | W, % |
| TU 14-1-2902-80 | 77.656–82.32 | < 0.6 | < 0.004 | < 0.6 | 13–15 | < 0.05 | 2.8–3.4 | 0.18–0.28 | < 0.03 | 0.1–0.16 | < 0.02 | 1.6–2.2 |
Information on suppliers
Properties
| Property |
|---|
| Property |
| According to TU-14-1-2902-80 Option 1 Note Quenching 1040 - 1060 ° С, in oil or in air Vacation 640 - 680 ° С |
| According to TU-14-1-2902-80 Option 1 Temperature: 20 ° C; Yield strength:> 739 MPa Tensile strength:> 936 MPa Elongation:> 14% |
| According to TU-14-1-2902-80 Option 1 Temperature: 20 ° C; Relative narrowing:> 55% Imprint diameter: 3.3 - 3.6 mm Impact strength An at 20 ° C:> 89 J / cm2 |
| According to TU-14-1-2902-80 Option 1 Transverse samples Temperature: 20 ° С; Yield strength:> 739 MPa Tensile strength:> 936 MPa Elongation:> 10% |
| According to TU-14-1-2902-80 Option 1 Relative narrowing:> 50% Imprint diameter: 3.3 - 3.6 mm Impact strength An at 20 ° C:> 49 J / cm2 |
| According to TU-14-1-2902-80 Option 2 Note Quenching 1040 - 1060 ° С, in oil or in air Vacation 540 - 580 ° С |
| According to TU-14-1-2902-80 Option 2 Temperature: 20 ° C; Yield strength:> 886 MPa Tensile strength:> 1133 MPa Elongation:> 12% |
| According to TU-14-1-2902-80 Option 2 Temperature: 20 ° C; Relative narrowing:> 50% Printout diameter: 3.15 - 3.45 mm Impact strength An at 20 ° C:> 69 J / cm2 |
| According to TU-14-1-2902-80 Delivery Status Note After heat treatment |
| According to TU-14-1-2902-80 Delivery Status Fingerprint Diameter:> 3.5 mm |
| Calculated properties Density: 7.99 g / cm3 |
Standards
| Standard | Description |
|---|---|
| Standard | Description |
| TU 14-1-2902-80 | |
| TU 14-1-3297-82 |