| 发明名称 |
WELD METAL AND WELDED STRUCTURE |
| 摘要 |
A weld metal of the present invention contains C: 0.05-0.12%, Si: 0.10-0.35%, Mn: 0.65-0.90%, Cr: 1.85-2.50%, Mo: 0.80-1.20%, V: 0.25-0.50%, Nb: 0.010-0.050%, B: 0.0005-0.0010%, N: 0.025% or less (exclusive of 0%), and O: 0.025-0.060% respectively, with the remainder consisting of iron and inevitable impurities. |
| 申请公布号 |
US2015368767(A1) |
申请公布日期 |
2015.12.24 |
| 申请号 |
US201414763076 |
申请日期 |
2014.02.20 |
| 申请人 |
KABUSHIKI KAISHA KOBE SEIKO SHO (KOBE STEEL, LTD.) |
发明人 |
NAKO Hidenori;YAMASHITA Ken;OTSU Minoru;TANIGUCHI Genichi |
| 分类号 |
C22C38/54;C22C38/48;C22C38/46;C22C38/44;C22C38/42;C22C38/32;C22C38/28;C22C38/26;C22C38/24;C22C38/22;C22C38/20;C22C38/06;C22C38/04;C22C38/02;C22C38/00;C22C38/50 |
主分类号 |
C22C38/54 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A weld metal, comprising:
C: 0.05-0.12 mass %; Si: 0.10-0.35 mass %; Mn: 0.65-0.90 mass %; Cr: 1.85-2.50 mass %; Mo: 0.80-1.20 mass %; V: 0.25-0.50 mass %; Nb: 0.010-0.050 mass %; B: 0.0005-0.0010 mass %; N: greater than 0 mass % and 0.025 mass % or less; O: 0.025-0.060 mass %; and iron and inevitable impurities. |
| 地址 |
Kobe-shi, Hyogo JP |
