lke-7號鋼焊條(super-7)
| 特 性 | 耐沖擊與金屬間磨耗,直接焊于熱處理后的cr12mov鋼上,可全位置焊接,硬度hrc52~57.impact resistance and l abrasion, directly welded to the cr12mov after heat treatment, but the postttion on the steel welding, hardness hrc52-57 |
| 用 途 | 汽車大型模具硬面制做,冷沖模刀口焊接auto giant mould making, cold die cutting hardfaced welding. |
| 規(guī) 格 | 2.6￠ 3.2￠ |