AWS A5.1 E7015

EN ISO 2560-A-E42 3 B 22 H5

Characteristics and Application

welding electrode E7015 is suitable for welding important low carbon steel and low alloy steel structures, such as 16Mn, 16MnR, 09Mn2Si, 09Mn2V and so on.

Features: It is basic coated low hydrogen electrode sodium type. It always adoptss DC reverse and can be all-position welding. Weld metal has good ductility, toughness and crack resistance. It can reach excellent welding performance, stable arc, low spatter, easy slag removal and good weld appearance. Welding Positions: PA PC pm PF

Typical chemical Composition of Weld Metal (%)

Typical Mechanical Properties of Weld Metal

Welding Positions:

Notes on usage:

1 -Electrode must be approved by 350-380℃ for 1 hour before welding, dry the electrode when use it.
2.The rust, oil, water and other impurities of the weld must be removed before welding.
3.You must use short arc welding, the swings should not be too large, narrow bead welding is appropriate.
4. To prevent producing arc porosity, arc plate should be adopted or use return method for arc welding.

C 0.07   Mn 1.0  Si 0.32 S 0.012 P 0.017   Ni 0.030 Cr 0.035 Mo 0.005 V 0.004

Tensile Strenght 580MPa  Yield strength 490Mpa   Elongation 30%  Charpy V-Notch -30 ℃  180J

welding electrode E7015,Welding rods