BV E690 STEEL PLATE | BV E690
2011年10月28日 by admin
BV E690 STEEL PLATE
Gangsteel is specialized in Super thickness steel grade. We have much experience in manufacture and exporting extra high strength steel grade.
For more information in BV E690 steel grade, please refer to the following:
BV E690 Chemical composition heat analysis
| Element | BV E690 Max % | Element | BV E690 max % |
| C | 0.20 | Ni | 2.0 |
| Mn | 1.70 | Mo | 1.0 |
| Si | 0.10-0.55 | Al | 0.015 min |
| S | 0.030 | Nb | 0.06 |
| P | 0.030 | V | 0.10 |
| Cu | 1.5 | Ti | 0.20 |
| Cr | 2.0 | N | 0.020 |
BV E690 Mechanical properties, longitudinal min impact energy
| Grade | Thickness | Yield Strength | Tensile Strength | Elongation | Impact Energy |
| (mm) | MPa (min) | MPa | % (min) | (KV J) (min) | |
| | | | | -40 degree | |
| BV E690 | 8-260 | 690 | 770-940 | 14 | 46J |
Note: the impact energy under less 150mm thickness
Related Grade: NV E690 | BV E420
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