Application: 
Widely applied to all kinds of fields like automotive industry, construction machinery production, shipbuilding, metallurgical equipment production, bridges, civil works, petrochemical industry, production of pressure vessels of boilers, locomotive vehicles, etc 

2 Feature: Low welding costs. 
High productivity and low electricity consumption. 
Easy to operate. 
All-position welding. 
Very low hydrogen content in the weld and lower nitrogen content. 
Excellent crack-resistance. 
Little deformation after welding. 
Wide applicability. 
Suitable for welding thin, medium and thick plates 

3 Chemical composition 

CMnSiPSNiCrCuMoV 
0.081.520.870.0150.012 0.012 0.0100.170.0040.002 

4 Mechanical performance 

Tensible strengthYield strengthElongation rationFrature EnergyShielding gas 
5574392890pure Ar 

5 Package: 
5kg/box, 10kg/box 15kg/box, 20kg/box