E7018 Mild Steel Welding Electrodes/rod(2.5mm-5.0mm)

E7018 Mild Steel Welding electrodes/rod(2.5mm-5.0mm):

welding electroeds/rod:
1.Mild steel Electrodes E6013,E7018
2.Dia:2.5-4mm
3.length:300-500mm
4.package:5Kg/box,4boxes/carton

Description:

AWS E7018 is a low-carbon steel electrode with a high titaniume coating and can be used on AC. or DC . It has excellent welding technological properties . The arc is stable . The spatter is small. The slag viscosity is moderate. It can be used freely . The slag is easy to clean . The welded seam is smooth and easy to restrike the arc.

Application:
Suitable for welding sheet metal structure made of low-carbon steel ,such as ships, vehicles, building, and general machinery.

Chemical Composition of rod(%):

C	Mn	Si	S	P
≤0.12	≤1.6	≤0.75	≤0.035	≤0.040

Mechanical Properties of Deposited Metal:

Test Item	σ_b^(MPa)	σ_c^(MPa)	δ_s^(%)	Akv(°C)(J)
Guarantee Value	≥490	≥400	≥22	≥22(-30)

Recommended Welding Current:

Electrode Diameter(mm)	2.0	2.5	3.2	4.0	5.0
Current Range(A)	40-70	50-80	80-120	150-190	180-240

E7018 Mild steel welding electrodes