KR AH43 | R AH43| KR Grade AH43 |Steel Plate
2011年11月24日 by admin
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 KR AH43 steel grade, please refer to the following:
KR AH43 Chemical composition heat analysis
| Element | KR AH43 Max % |
| C | 0.21 |
| Mn | 1.70 |
| Si | 0.55 |
| S | 0.035 |
| P | 0.035 |
| N | 0.020 |
Other alloy elements should be along with KR Society Classification requirement.
KR AH43 Mechanical properties, longitudinal min impact energy
| Grade | Thickness | Yield Strength | Tensile Strength | Elongation | Impact Energy |
| (mm) | MPa (min) | MPa | % (min) | (KV J) (min) | |
| | | | | 0 degree | |
| KR AH43 | 8-260 | 420 | 530-680 | 18 | 28J |
Note: the impact energy under less 150mm thickness
Related Grade: NV A420 | GL- A460
Tags: KR AH43 R AH43 KR grade AH43
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