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Description and Applications |
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HM316L is a gas metal arc welding wire to be used with
Ar+0.5～2%O2 shield gas. Its metal deposits shows
excellent resistance to inter-crystalline corrosion due
to its low carbon content. Welding of 18% Cr-12% Ni- 2%
Mo stainless steels for chemical engineering, textile
and power plants. |
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Guideline in Usage |
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When high
X-ray quality is required, stable spray transfer
mode should be maintained with a low current and
slow welding speed using a pulsed arc and power
source. |
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Typical
Chemical Composition of Weld Metal（％） |
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C |
Si |
Mn |
P |
S |
Cr |
Ni |
Mo |
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0.022 |
0.39 |
1.58 |
0.022 |
0.021 |
19.2 |
12.7 |
2.30 |
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Typical Mechanical Properties of Weld Metal |
Tensile Strength
N/mm2 |
Elongation
％ |
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560 |
43 |
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Size & Recommended Current Range (AC) |
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0.9 / 1.0 |
1.2 |
1.6 |
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Current (Amp) |
70~300 |
100~350 |
120~350 |
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