汽保焊丝

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碳钢氩弧焊用焊丝
CARBON STRUCTURES STEEL TIG WELDING WIRE
品种齐全 VARIETY OF PRODUCTS
焊接工艺性能优良 EXCELLENT WELDING PERFORMANCE
包装精美 BEAUTIFUL PACKING
低合金钢氩弧焊丝 LOW ALLOY STEEL 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

TIG-50
0.06~0.15
1.40~1.85
0.80~1.15
≤0.025
≤0.035
…
…
≤0.50
…
1.6 2.0 2.5 3.0 3.2

H08Mn2SiA
≤0.11
1.80~2.10
0.65~0.95
≤0.030
≤0.030
≤0.30
≤0.20
…
1.6 2.0 2.5 3.0 3.2

H08A
≤0.10
0.30~0.55
≤0.03
≤0.030
≤0.030
…
…
≤0.20
…
1.6 2.0 2.5 3.0 3.2

H08MnA
≤0.10
0.80~1.10
≤0.07
≤0.030
≤0.030
…
…
…
1.6 2.0 2.5 3.0 3.2

H10Mn2
≤0.12
1.50~1.90
≤0.07
≤0.035
≤0.035
…
…
…
1.6 2.0 2.5 3.0 3.2

H10MnSi
≤0.14
0.80~1.10
0.60~0.90
≤0.035
≤0.035
…
…
…
1.6 2.0 2.5 3.0 3.2

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