hiseamarine
AWS ER70S-6



Introduction:Strong resistance to surface scales and oil stains on the base metal. It has low blowhole sensitivity


Uses:1. Used for welding all kinds of 500MPa structural steel parts.
2.Used for welding all kinds of 500MPa plates and pipes


Chemical Composition of Welding Wire(%)

C
Mn
Si
S
P
Cu
0.06~0.15
1.4~1.85
0.8~1.15
0.035
0.025
0.50

Examples of Chemical Composition of Deposited Metal (%)
C
Mn
Si
S
P
Cu
0.07
1.27
0.76
0.014
0.015
0.15

Mechanical Properties of Deposited Metal
Test Item
Rm(MPa)
ReLRp0.2(Mpa)
A(%)
KV2(J)
Guarantee Value
500
420
22
27(-30)
General Result
558
472
27
98

Reference Current(DC+)
Wire Size(mm) Welding Current(A) CO2Flow Rate(L/min)
0.8 50100 15
1.0 50220 1520
1.2 80350 1525
1.6 170550 2025



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Our mail: manager@hiseamarine.com

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