发明名称 |
Ni-Cr-Mo-Ta-Nb Welding Filler Metals, Welding Filler Metal Consumables, Weld Deposits, Methods of Making Weld Deposits, and Weldments Thereof |
摘要 |
A welding filler metal includes, by weight percent: chromium of at least 28.0% and at most 31.5%; niobium of at least 0.60%; tantalum of at least 0.010%; molybdenum of at least 1.0% and at most 7.0%; carbon of at least 0.040% and at most 0.09%; manganese of at most 1.0%; balance nickel and inevitable impurities, wherein the sum of niobium and tantalum is at least 2.2% and at most 4.0%. A welding filler metal consumable is made from the welding filler metal. A welding deposit is formed from the welding filler metal consumable. A weldment is formed using the welding filler metal consumable. |
申请公布号 |
US2016144461(A1) |
申请公布日期 |
2016.05.26 |
申请号 |
US201514948883 |
申请日期 |
2015.11.23 |
申请人 |
Huntington Alloys Corporation |
发明人 |
Kiser Samuel D.;Baker Brian A. |
分类号 |
B23K35/22;B23K9/16 |
主分类号 |
B23K35/22 |
代理机构 |
|
代理人 |
|
主权项 |
1. A welding filler metal comprising, by weight percent: chromium of at least 28.0% and at most 31.5%; niobium of at least 0.60%; tantalum of at least 0.010%; molybdenum of at least 1.0% and at most 7.0%; carbon of at least 0.040% and at most 0.09%; manganese of at most 1.0%; balance nickel and inevitable impurities, wherein the sum of niobium and tantalum is at least 2.2% and at most 4.0%. |
地址 |
Huntington WV US |