Aws A5.1 E7015 Manufacturer Welding Electrodes Carbon Steel Welding Electrode/Rod
GB/T E5015
AWS E7015
J507 is carbon steel electrode with low hydrogen sodium coating. Can be weld for all-position with direct current only. It has excellent welding performance such as good arc stiffness, little spatter, easy slag removal etc.
SPECIFICATION
:
Chemical Composition of All Weld Metal (Wt.%)
Items
|
C
|
Mn
|
Si
|
S
|
P
|
Ni
|
Cr
|
Mo
|
V
|
Requirements
|
≤0.15
|
≤1.60
|
≤0.90
|
≤0.035
|
≤0.035
|
≤0.30
|
≤0.20
|
≤0.30
|
≤0.08
|
Typical Results
|
0.087
|
1.12
|
0.58
|
0.012
|
0.021
|
0.011
|
0.028
|
0.007
|
0.016
|
Mechanical Properties of All Weld Metal
Items
|
Rm/MPa
|
Rel/Rp0.2/MPA
|
A/%
|
KV2(-20ºC)J
|
KV2(-30ºC)J
|
Requirements
|
≥490
|
≥400
|
≥20
|
≥47
|
≥27
|
Typical Result
|
560
|
450
|
32
|
150
|
142
|
Typical Operating Procedures
Diameter(mm)
|
Φ2.5
|
Φ3.2
|
Φ4.0
|
Φ5.0
|
Current(A)
|
60~100
|
80~140
|
110~210
|
110~210
|
WELDING POSITIONS:
PA,PB,PC,PD,PE,PF
ATTENTION:
1.The electrode must be re-dry by
350ºC-380ºC for
1 hour before welding.
2.The rust, oil, water and other impurities of the weld area must be removed before welding.
SIZE:
2.0*300mm(350mm)
2.5*300mm(350mm)
3.2*350mm
4.0*350mm(400mm)
PACKING:
5kg/inner box,
20kg (4box)/outer carton,
1000kgs=1ton=50cartons packed on a pallet.
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FAQ:
Q: What is delivery time / lead time ?
A: 2-3 weeks.
Q: What is your minimum order ?
A: 5000kgs/each size. (MOQ for carbon steel welding electrode)
Q: What is your payment term ?
A: 50% T/T in advance, 50% balance paid before shipment.
Q: Can we visit your factory ?
A: Yes. Welcome to visit our factory at any time.
Q: Can you provide free sampe ?
A: Yes. Free samples are available for you.