BV F690 STEEL PLATE | BV F690
2011年10月28日 by admin
BV F690 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 F690 steel grade, please refer to the following:
BV F690 Chemical composition heat analysis
| Element | BV F690 Max % | Element | BV F690 max % |
| C | 0.18 | Ni | 2.0 |
| Mn | 1.60 | Mo | 1.0 |
| Si | 0.10-0.55 | Al | 0.015 min |
| S | 0.025 | Nb | 0.06 |
| P | 0.020 | V | 0.10 |
| Cu | 1.5 | Ti | 0.20 |
| Cr | 2.0 | N | 0.020 |
BV F690 Mechanical properties, longitudinal min impact energy
| Grade | Thickness | Yield Strength | Tensile Strength | Elongation | Impact Energy |
| (mm) | MPa (min) | MPa | % (min) | (KV J) (min) | |
| | | | | -60 degree | |
| BV F690 | 8-260 | 690 | 770-940 | 14 | 46J |
Note: the impact energy under less 150mm thickness
Related Grade: NV F690 | BV F420
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