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Description and Applications |
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HT70S-6 is used for welding mild steels, 500N/mm2
high tensile strength steels and suitable for welding
root pass of steel structures, such as pipes, pressure
vessel, machinery and vehicles. |
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Typical
Chemical Composition of Weld Metal（wt％） |
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C |
Si |
Mn |
P |
S |
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0.0693 |
0.754 |
1.46 |
0.0126 |
0.0120 |
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Typical Mechanical Properties of Weld Metal |
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Shield Gas |
Yield Strength
N/mm2 |
Tensile Strength
N/mm2 |
Elongation
％ |
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100% Ar |
493 |
567 |
27 |
147 |
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Size of Wire |
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1.6 |
2.0 |
2.6 |
3.2 |
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Length (mm) |
1,000 |
1,000 |
1,000 |
1,000 |
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