| 发明名称 |
Welding material for low temperature steels |
| 摘要 |
A welding material for low temperature steels composed of a core wire or coated core wire, the wire containing 0.05 to 0.5% carbon, 0.15 to 0.75% silicon, 20 to 50% manganese, 4 to 17% chromium, 0.005 to 0.5% nitrogen and more than 0.5 to 10% molybdenum, with the balance being iron and unavoidable impurities.
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| 申请公布号 |
US4017711(A) |
申请公布日期 |
1977.04.12 |
| 申请号 |
US19750616074 |
申请日期 |
1975.09.23 |
| 申请人 |
NIPPON STEEL CORPORATION |
发明人 |
HONMA, HIROYUKI;YOSHIMURA, HIROFUMI;NISHI, TAKESHI;FUJIMOTO, ROKURO |
| 分类号 |
B23K35/30;B23K35/36;B23K35/362;(IPC1-7):C22C38/38;C22C38/58 |
主分类号 |
B23K35/30 |
| 代理机构 |
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代理人 |
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