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 Welding electrode

Specification

(AWS)

C (%)

Si (%)

Mn (%)

P (%)

S (%)

Cr (%)

Ni (%)

Mo (%)

Cu (%)

Carbon Steel

E6011

0.20

1.00

1.20

/

/

0.20

0.30

0.30

V (%)≤0.08

Carbon Steel

E6013

≤0.12

≤0.35

0.3~0.6

≤0.040

≤0.035

/

/

/

/

Carbon Steel

E7018

≤0.12

≤0.75

≤1.60

≤0.040

≤0.035

≤0.20

≤0.30

≤0.30

V (%)≤0.08

Stainless Steel

E308-16

≤0.08

≤0.90

0.5~2.5

≤0.040

≤0.030

18.0~21.0

9.0~11.0

≤0.75

≤0.75

Stainless Steel

E309L-16

≤0.04

≤0.90

0.5~2.5

≤0.040

≤0.030

22.0~25.0

12.0~14.0

≤0.75

≤0.75

Stainless Steel

E316L-16

≤0.04

≤0.90

0.5~2.5

≤0.040

≤0.030

17.0~20.0

11.0~14.0

2.00~3.00

≤0.75

Welding electrode

Specification

(AWS)

C (%)

Si (%)

Mn (%)

S (%)

Ni (%)

Fe (%)

Total Quantity of Other Elements

Cast Iron

ENi-C1

≤2.00

2.50

1.00

0.030

90

8

1.00

Cast Iron

EC1

2.00~4.00

2.50~6.50

0.75

≤0.100

≤0.150

The balance

P   (%)≤0.150

Welding Wire

Specification

(AWS)

C (%)

Si (%)

Mn (%)

P (%)

S (%)

Cr (%)

Ni (%)

Cu (%)

Carbon Steel Solid Welding Wire

ER70S-3

0.08

0.40

0.85

0.014

0.014

/

/

/

ER70S-6

0.07

0.76

1.27

0.015

0.014

/

/

0.15

ER70S-G

0.08

0.67

1.25

0.013

0.007

Ti+Zr (%): 0.14

*ER80S-B2

0.07~0.12

0.40~0.70

0.40~0.70

0.025

0.025

Cr:1.20~1.50

Ni0.20

Mo:0.40~0.65

Cu0.35

 *ER90S-G

0.10

0.50~0.95

1.40~1.90

0.025

0.025

Mo:0.20~0.60

Ti0.12

Cu0.50

*ER100S-G

0.11

0.80

1.40~1.90

0.025

0.025

Ni:0.50~1.55

Mo:0.20~0.60

Ti≦0.16

Cr≦0.30

Cu≦0.50

*ER110S-G

   0.10

0.40~0.70

1.40~1.85

0.025

0.025

Cr:0.30~0.60

Ni:1.60~2.40

Mo:0.20~0.60

Cu 0.50

Carbon Steel Flux Cored Welding Wire

E71T-1C

0 .05

0.41

1.35

0.012

0.008

/

/

/

E70C-6M

0.03

0.55

1.40

0.011

0.017

/

/

/

Submerged Arc Welding Wire of Carbon Steel

EL8

0.07

0.40

1.40

0.028

0.018

/

/

/

* EM12

≤0.10

≤0.07

0.80-1.10

≤0.030

≤0.030

≤0.20

≤0.30

≤0.20

Welding Wire

Specification

(AWS)

Zn

Sn

Mn

Fe

Si

Al

Pb

Cu  (including Ag)

Other

Copper Alloyed Welding Wire

* ERCuSi-A

1.0

1.0

1.5

0.50

2.8-4.0

0.01

0.02

Rem

0.50

* RBCuZn-C

Rem

0.80-1.10

0.01-0.50

0.25-1.20

0.04-0.15

0.01

0.05

56.0-60.0

0.50

Welding Wire

Specification

(AWS)

Cu

Si

Fe

Mn

Mg

Cr

Zn

Ti

Al

Aluminum alloyed welding wire

* ER4043

≤0.30

4.5-6.0

≤0.80

≤0.05

≤0.05

/

≤0.10

≤0.20

Rem

* ER5356

≤0.10

≤0.25

≤0.40

0.20-0.50

4.5-5.5

0.05-0.20

≤0.10

0.06-0.20

Rem


Remark: 1) Single value is the maximum value;  2) Wires with the mark of “ * ” Indicate the Chemical Composition of wire