批發上海申嘉電焊條 SSA422不銹鋼焊條 高溫不銹鋼焊條 申嘉A422焊條
| SS.A422 | 2.5/3.2/4.0/5.0 | - | PA,PB,PC,PD,PE,PF | DC+/AC | 0.078 | 6.59 | 0.56 | 0.018 | 0.003 | 26.34 | 18.32 | - | - | - | - | 590 | 40 |
