| 发明名称 |
Method of reducing microfissuring in welds having an austenitic stainless steel alloy base metal |
| 摘要 |
Prior to welding, a base metal of an austenitic stainless steel alloy is cooled to approximately -78 DEG C. This process, using a conventional filler metal, reduces microfissuring in welds.
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| 申请公布号 |
US4465224(A) |
申请公布日期 |
1984.08.14 |
| 申请号 |
US19820371603 |
申请日期 |
1982.04.26 |
| 申请人 |
UNC NAVEL PRODUCTS, NAVAL PRODUCTS DIV. |
发明人 |
NICOLOZAKES, BASIL J.;SANDERS, JOHN M.;CHIANGI, DANIEL P.;PACULA, CHRIS M. |
| 分类号 |
B23K9/23;B23K9/235;C21D9/50;(IPC1-7):B23K35/38 |
主分类号 |
B23K9/23 |
| 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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