| 发明名称 |
SYSTEMS AND METHODS FOR TUBULAR WELDING WIRE |
| 摘要 |
A submerged arc welding (SAW) wire includes a metal sheath surrounding a granular core. The metal sheath includes at least approximately 0.6% manganese by weight and at least approximately 0.05% silicon by weight, and the granular core includes less than 2% manganese by weight and less than 2% silicon by weight. Further, the granular core does not include components that provide shielding gas during SAW. |
| 申请公布号 |
US2015239072(A1) |
申请公布日期 |
2015.08.27 |
| 申请号 |
US201514706671 |
申请日期 |
2015.05.07 |
| 申请人 |
HOBART BROTHERS COMPANY |
发明人 |
Barhorst Steven Edward;Bundy Joseph C.;Bertram Michael Scott |
| 分类号 |
B23K35/02;B23K35/30;B23K9/18 |
主分类号 |
B23K35/02 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A submerged arc welding (SAW) wire, comprising:
a metal sheath surrounding a granular core, wherein the metal sheath comprises at least approximately 0.6% manganese by weight and at least approximately 0.05% silicon by weight, and wherein the granular core comprises less than 2% manganese by weight and less than 2% silicon by weight, wherein the granular core does not include components that provide shielding gas during SAW. |
| 地址 |
Troy OH US |
