上海斯米克Al 109铝焊条
西安骏焊专业铝焊条铝焊丝特种焊接材料 进口焊条进口焊丝
Al 109 |
TAl |
Pure aluminum, excellent corrosion resistance and middle strength. Welding of pure aluminum. |
E1100 |
Al 209 |
TAlSi |
Silicon aluminum, good crack resistance and wide range of usage. Welding of aluminum alloys other than aluminum magnesium alloys. |