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AWS A5.1 E7015
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Product Description

 Introduction:Suitable for welding important structures made of low alloy steel with corresponding grade of tensile strength,such as ships and heavy machinery.

Standard & Typical Chemical Composition of Deposited Metal (%)

Chemical Composition
C
Mn
Si
S
P
Cr
Ni
Mo
V
Specification
-
≤1.60
≤0.75
≤0.035
≤0.040
-
-
-
-
Actual result
0.078
1.21
0.51
0.010
0.020
0.037
0.014
0.002
0.010

Standard & Typical Mechanical Properties of Deposited Metal (AW)

Test Item
Yield Point ReL (MPa)
Tensile strength Rm (MPa)
Elongation A4 (%)
Akv Value (J)
Specification
ReH≥375
490-660
≥22
-20℃ ≥47
Actual result
440
540
31
160

Size and Current(DC +)

Dia.(mm)
2.5
3.2
4.0
5.0
Length(mm)
300
350
400
400
Current(A)
F,H
70-110
100-140
140-180
180-230
V,OH
50-80
80-110
130-160
-

 

 

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