G 7220
G 7220 (无缝压力钢管 - 交货技术条件 - 第2部分：规定高温性能的非合金钢及合金钢)· JIS (日本) · 18 种材料
| 名称 | 材料组别 | |
|---|---|---|
| 11 CrMo 9-10 TA | 结构钢 | chevron_right |
| 11 CrMo 9-10 TN+TT | 结构钢 | chevron_right |
| 12 MoCrV 62 | 结构钢 | chevron_right |
| 13 CrMo 4-5 | 结构钢 | chevron_right |
| 16 Mo 3 | 结构钢 | chevron_right |
| 8 CrMo 4-5 | 结构钢 | chevron_right |
| 8 CrMo 5-5 | 结构钢 | chevron_right |
| 9 NiMnMoNb 5-4-4 | 结构钢 | chevron_right |
| PH 23 | 结构钢 | chevron_right |
| PH 26 | 结构钢 | chevron_right |
| PH 29 | 结构钢 | chevron_right |
| PH 35 | 结构钢 | chevron_right |
| X 10 CrMoNiVNb 91 | 结构钢 | chevron_right |
| X 11 CrMo 5 TA | 结构钢 | chevron_right |
| X 11 CrMo 5 TN+TT | 结构钢 | chevron_right |
| X 11 CrMo 91 TA | 结构钢 | chevron_right |
| X 11 CrMo 91 TN+TT | 结构钢 | chevron_right |
| X 20 CrMoNiV 11 11 | 不锈钢 | chevron_right |