发明名称 |
Flux-cored wire for electric arc welding of soft steels or low-alloyed steels |
摘要 |
Flux-cored wire for automatic or semi-automatic arc welding process, comporting specific powder compositions as detailed in the description, which are high in amounts of metallic powders, mixed with metallic silicate solution to form a paste and baked before its introduction within a low-carbon or low-alloy steel sheath.
|
申请公布号 |
US4016399(A) |
申请公布日期 |
1977.04.05 |
申请号 |
US19750587554 |
申请日期 |
1975.06.17 |
申请人 |
LA SOUDURE ELECTRIQUE AUTOGENE, PROCEDES ARCOS |
发明人 |
DE HAECK, ROBERT |
分类号 |
B23K35/30;B23K35/36;B23K35/368;(IPC1-7):B23K35/22 |
主分类号 |
B23K35/30 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|