HOME > PRODUCTS > Welding Electrodes > Carbon Steel Welding Electrode >

AWS E6015(J427)

Standard: GB/T 5117-1995 E4315 (J427), AWS E6015
Diameter: 2.5*300 mm,3.2*350 mm,4.0*400 mm and 5.0*400 mm
Packing details: 5 kgs/plastic bag in a color box, 20kgs/carton, 1 ton in a pallet
Specification: It is a kind of carbon steel electrode with low-hydrogen natrium type coating. DCRP (Direct Current Reversed Polarity). All-position welding. The deposited metal has excellent mechanical properties, crack-resistance and good low temperature impact toughness.
Application: Used for welding key steel structures under pressure and loads, low-carbon steel thick plate structures and low-alloy steel structures, such as machinery, shipbuilding, bridges, pressure vessels, etc.

E6015 Welding Electrode

Chemical composition	C	Mn	Si	S	P	Cr	Ni	Mo	V
Typical	0.067	0.89	0.49	0.008	0.020	0.06	0.02	＜0.001	0.01
Specification	≤0.12	≤1.25	≤0.90	≤0.035	≤0.040	≤0.20	≤0.30	≤0.30	≤0.08

Mechanical properties of deposited metal

Mechanical properties	Yield Point s（MPa）	Tensile Strength b（MPa）	Elongation 5（%）	Charpy V-notch Impact Value（J）
Typical	380	465	29	-30℃	120
Specification	≥330	≥420	≥22	-30℃	≥27

Instructions:
1.The electrodes must be baked under 300~350℃ for an hour before welding and used as soon as baking is completed.
2. The stains on the weldments, such as rust, oil stains, moisture, etc., must be cleared away before welding.
3. When welding, short arc must be used and stringer bead is suitable.
4.This kind of electrodes can also be used in AC welders, but the welding performance will be a little worse than that of the electrodes used in DC welders.

PREVIOUS: AWS E7015(J507) NEXT: AWS E7014