STAS 9382-2
STAS 9382-2 (Untreated steels used for assembling components manufacture by cold flow. Grades and technical requirements for quality)· STAS (ルーマニア) · 3 材料
| 名称 | 材料グループ | |
|---|---|---|
| OL 34 q | 構造・建築鋼 | chevron_right |
| OL 37 q | 構造・建築鋼 | chevron_right |
| RCB 52 q | 構造・建築鋼 | chevron_right |