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E7015 Mild Steel Welding Electrodes(2.5mm-5.0mm)

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E7015 Mild Steel Welding Electrodes(2.5mm-5.0mm)

E7015 Mild Steel Welding Electrodes(2.5mm-5.0mm):

welding electrode E7015
1.welding electrode

2.Dia:2.5, 3.2,4.0,5.0
3.length:300-500mm
4.5Kg/box,4boxes/carton


Description:
AWS E7015 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 fine and easy to restrike the arc.is a kind of carbon steel electrode with low-hydrogen natrium type coating. DCRP (Direct Current Reversed Polarity). All-position welding. It has excellent welding performance, stable arc, fewer spatters and good slag detachability. The deposited metal has excellent mechanical properties, crack-resistance and low temperature impact roughness

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

Chemical Composition of Deposited Metal (%)
Chemical Composition
C
Mn
Si
S
P
Ni
Mo
Cr
V
Guarantee Value
0.12
1.60
0.75
0.035
0.040
0.30
0.30
0.20
0.08

Mechanical Properties of Deposited Metal
Test Item
Rm(MPa)
ReL(Mpa)
A(%)
KV2(J)
KV2(J)
Guarantee Value
490
400
22
47(-20)
27(-30)
General Result
520~580
410
25~33
110~250
100~240

Reference Current (DC+)
Electrode Diameter(mm)
2.5
3.2
4.0
5.0
Welding Current (A)
60~100
80~140
110~210
160~230

mild steel welding electrode

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