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焊絲化學成分質(zhì)量分數(shù)(%) Chemical comb of welding wire

焊絲線徑：
Sizes of wire
直徑 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

焊絲化學成分質(zhì)量分數(shù)(%) Chemical comb of welding wire

焊絲線徑：
Sizes of wire
直徑 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