GB/T 42795
GB/T 42795 (石油天然气输送用高应变海底管线钢板)· GB (中国) · 10 种材料
| 名称 | 材料组别 | |
|---|---|---|
| L360MOHS | 结构钢 | chevron_right |
| L390MOHS | 结构钢 | chevron_right |
| L415MOHS | 结构钢 | chevron_right |
| L450MOHS | 结构钢 | chevron_right |
| L485MOHS | 结构钢 | chevron_right |
| X52MOHS | 结构钢 | chevron_right |
| X56MOHS | 结构钢 | chevron_right |
| X60MOHS | 结构钢 | chevron_right |
| X65MOHS | 结构钢 | chevron_right |
| X70MOHS | 结构钢 | chevron_right |