A574
A574 (合金钢内六角螺钉标准规范)· ASTM (美国) · 16 种材料
| 名称 | 材料组别 | |
|---|---|---|
| 4037 | 结构钢 | chevron_right |
| 4042 | 结构钢 | chevron_right |
| 4137 | 结构钢 | chevron_right |
| 4142 | 结构钢 | chevron_right |
| 4145 | 结构钢 | chevron_right |
| 8740 | 结构钢 | chevron_right |
| A 574 Grade 4037 | 结构钢 | chevron_right |
| A 574 Grade 4042 | 结构钢 | chevron_right |
| A 574 Grade 4140 | 结构钢 | chevron_right |
| A 574 Grade 4142 | 结构钢 | chevron_right |
| A 574 Grade 4145 | 结构钢 | chevron_right |
| A 574 Grade 4340 | 结构钢 | chevron_right |
| A 574 Grade 5137M | 结构钢 | chevron_right |
| A 574 Grade 51B37M | 结构钢 | chevron_right |
| A574 Grade 4137 | 结构钢 | chevron_right |
| A574 Grade 8740 | 结构钢 | chevron_right |