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CO2 Welding Wire

CO2 Welding Wire
Material of Co2 Material of Co2 welding wire: CO2 Gas Shielded Welding Wire is made from excellent Ho8Mn2SiA steel by drawing, straightening and copper coating. Features and application of Co2 welding wire: Stable electric arc, low splashing, high deposition efficiency and good welding seam.Co2...
Product Details:

Material of Co2

 

Material of Co2 welding wire: CO2 Gas Shielded Welding Wire is made from excellent Ho8Mn2SiA steel by drawing, straightening and copper coating.

 

Features and application of Co2 welding wire: Stable electric arc, low splashing, high deposition efficiency and good welding seam.Co2 welding wire can be welded automatically or semi-automatically. The Co2 welding wires are widely used on low carbon steel and low alloy steel, rolling stock, container, engineering machinery, and pressure container, etc.


Chemical Composition(%)

Chemical Composition

C

Mn

Si

S

P

Cu

Other

Requirements

0.06-0.15

1.40-1.85

0.80-1.15

=0.025

=0.025

=0.50

=0.50

Mechanical Properties of Deposited Metal 

Test Item

Rm/MPa

ReL/Rp0.2/MPa

A(%)

shock value Akv

-30 (J)

Guarantee Value

=550

=420

=22

=27

Welding Parameter (DC+)

Diameter(mm)

0.8

1.0

1.2

Current(A)

50-180

70-240

80-350

Arc Voltage(V)

16-21

17-27

18-30


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