PERMANENT BRAND MT-C56 CO2 GAS-SHIELDED WELDING WIRE
CORRESPONDING TO AWS ER70S-6

PERMANENT BRAND MT-C56 CO2 GAS-SHIELDED WELDING WIRE

Description:

MT-C56 is low alloy steel type wires covered with copper. It is able to prevent gas porosity and slag inclusion producing due to the deoxidation depending on Mn and Si in the wire jointly. In this way, the crack resistance of weld metal can be developed and obtained satisfactory mechanical properties.


Applications:  

For welding mild steel and 500Mpa grade of high strength steel structures, such as ships, vehicles, bridges and etc.

 

Chemical Composition (%)

C

Mn

Si

S

P

Cu

0.06-0.15

1.40-1.85

0.80-1.15

≤0.035

≤0.025

≤0.35

                                                  

Mechanical Properties of Weld Metal

  Yield strength

      (Mpa)

  Tensile Strength

      (Mpa)

Elongation

   (%)

   Charpy V

  Impact Value

    (-29℃)

    ≥400

   ≥480

     ≥22

   ≥27J

PACKING: IN CARTONS OF 15KGS OR 20KGS NET EACH, THEN ON PALLETS.

 

 

APPROVALS: TUV ABS CE DB