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Brand No.

GB Specifications
T8110

AWS 5.18

C

Si

Mn

Mo

Ti

P

S

Cr

Ni

Cu

Carbon Steel Gas-shieleded Welding Wire

BX·ER50-6

ER50-6

ER70S-6

0.08

0.86

1.52

-

-

0.010

0.012

-

-

0.22

BX·ER49-1

ER49-1

-

0.06

0.72

1.92

-

-

0.015

0.012

-

-

0.22

BX·ER50-G

ER50-G

ER70S-G

0.07

0.84

1.60

-

Proper Amount

0.012

0.011

-

-

0.22

BX·ER50-3

ER50-3

ER70S-3

0.08

0.49

1.10

-

-

0.011

0.012

-

-

0.22

Low Alloy and High-Strength Gas-shieleded Welding Wire

BX·G60

ER60-G

ER80S-G

0.09

0.62

1.72

0.42

0.12

0.012

0.012

-

-

0.22

BX·G70

ER70-G

-

0.09

0.65

1.76

0.52

0.12

0.014

0.012

0.18

1.45

0.22

BX·G80

ER80-G

ER100S-G

0.09

0.58

1.8

0.52

0.12

0.013

0.012

0.42

2.2

0.22

Brand No.

Yield Strength N/mm2 

Tensile Strength N/mm2 

Elongation (%)

Absorbed-in-Fracture Energy

J
(-29℃)

Features and Applications

Shielding Gas

Welding Methods

AP·ER50-6

450

552

32

123

Mainly used for all position welding of 50kg steel plate. Good low temperature flexibility.

CO2

GMAW

AP·ER49-1

430

540

28

82

Mainly used for all position welding of 50kg steel plate

AP·ER50-G

450

550

30

66

Mainly used for all position welding of 50kg steel plate. Few splashing, high deposition efficiency

AP·ER50-3

445

552

31

96

Mainly used for welding of 50kg high-tensile steel plate. Good low temperature flexibility

AP·G60

530

650

25

80

Mainly used for welding of 60kg high-strength steel plate.

AP·G70

620

730

22

132

Mainly used for welding of 70kg high-strength steel plate. Good low temperature flexibility

Ar+20%CO2

AP·G80

700

830

19

68

Mainly used for welding of 80kg high-strength steel plate. Good low temperature flexibility