NMX-B-275
NMX-B-275 (压力容器用碳素钢板)· NMX (墨西哥) · 10 种材料
| 名称 | 材料组别 | |
|---|---|---|
| Class A | 结构钢 | chevron_right |
| Class A | 铸钢 | chevron_right |
| Class B | 结构钢 | chevron_right |
| Class B | 铸钢 | chevron_right |
| Class C | 结构钢 | chevron_right |
| Class C | 铸钢 | chevron_right |
| Class D | 结构钢 | chevron_right |
| Class E | 结构钢 | chevron_right |
| Class F | 结构钢 | chevron_right |
| Class G | 结构钢 | chevron_right |