IS 8631
IS 8631 (船舶用プロペラ用銅合金 - 仕様)· IS (インド) · 3 材料
| 名称 | 材料グループ | |
|---|---|---|
| IS 8631 Grade 1 | 銅 | chevron_right |
| IS 8631 Grade 2 | 銅 | chevron_right |
| IS 8631 Grade 3 | 銅 | chevron_right |
IS 8631 (船舶用プロペラ用銅合金 - 仕様)· IS (インド) · 3 材料
| 名称 | 材料グループ | |
|---|---|---|
| IS 8631 Grade 1 | 銅 | chevron_right |
| IS 8631 Grade 2 | 銅 | chevron_right |
| IS 8631 Grade 3 | 銅 | chevron_right |