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:
Sizes of wire
直径 mm
Diameter
C
Mn
Si
P
S
Ni
Cr
Cu
其他
OTH
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