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Cr-Mo耐热钢氩弧焊丝 Cr-Mo HEAT RESISTANCE TIG WELDING WIRE
牌号 Brand |
焊丝化学成分质量分数(%) Chemical composition of welding wire |
焊丝线径： | ||||||||
|
C |
Mn |
Si |
P |
S |
Ni |
Cr |
Cu |
其他 | ||
|
H08CrMoA |
≤0.10 |
0.40~0.70 |
0.15~0.35 |
≤0.030 |
≤0.030 |
≤0.30 |
0.80~1.0 |
0.40~0.60 |
… |
1.6 2.0 2.5 3.0 3.2 |
|
H13CrMoA |
0.11~0.16 |
≤0.030 |
… |
1.6 2.0 2.5 3.0 3.2 | ||||||
|
H18CrMoA |
0.15~0.22 |
≤0.025 |
0.15~0.25 |
… |
1.6 2.0 2.5 3.0 3.2 | |||||
|
H08CrMoVA |
≤0.10 |
≤0.030 |
1.00~1.30 |
0.50~0.70 |
V:0.15~0.35 |
1.6 2.0 2.5 3.0 3.2 | ||||
|
H10CrMoA |
≤0.12 |
0.45~0.65 |
0.40~0.60 |
… |
1.6 2.0 2.5 3.0 3.2 | |||||
|
H08Cr2MoA |
≤0.10 |
≤0.25 |
2.00~2.50 |
0.90~1.20 |
… |
1.6 2.0 2.5 3.0 3.2 | ||||
|
H1Cr5Mo |
≤0.12 |
≤0.30 |
4.00~6.00 |
0.40~0.60 |
|
1.6 2.0 2.5 3.0 3.2 | ||||
