发明名称 |
A COMPOSITE WELDING WIRE AND METHOD OF MANUFACTURING |
摘要 |
The present invention is a composite welding wire for fusion welding of components manufactured of superalloys. The composite weld wire includes an inner core wire and a surface layer applied and bonded to the inner core wire. The surface layer includes alloying elements selected from among B and Si with a total bulk content of B and Si in the composite welding wire of 0.1 to 10 wt. %. Preferably the total bulk content of B is less than 4 wt. % and the surface layer comprises from 5 to 95 wt. % of the alloying elements selected from among B and Si. |
申请公布号 |
SG11201407196Q(A) |
申请公布日期 |
2014.12.30 |
申请号 |
SG11201407196Q |
申请日期 |
2012.10.24 |
申请人 |
LIBURDI ENGINEERING LIMITED |
发明人 |
GONCHAROV, ALEXANDER B.;LIBURDI, JOSEPH;LOWDEN, PAUL;HASTIE, SCOTT |
分类号 |
B23K35/22;B23K35/40;B32B1/08;C23C30/00 |
主分类号 |
B23K35/22 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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