Welding Position |
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All Positions |
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Typical Chemical Composition of Weld Metal (wt. %) |
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C |
Si |
Mn |
P |
S |
Cr |
Ni |
Mo |
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0.035 |
0.50 |
1.20 |
0.016 |
0.010 |
19.52 |
13.23 |
2.52 |
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Typical Mechanical Properties of Weld Metal |
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Tensile Strength N/mm2(kgf/mm2) |
Yield Strength N/mm2(kgf/mm2) |
Elongation % |
5% Sulfuric Acid Corrosion Test (g/m2hr) |
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560(57.1) |
400(40.8) |
41 |
≦6 |
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Size and Suggested Operating Range (AC or |
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Diameter x Length (mm) |
2.0x250 |
2.6x300 |
3.2x350 |
4.0x350 |
5.0x350 |
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Amp |
F/H-Fillet |
35~55 |
50~85 |
80~120 |
100~150 |
140~200 |
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V-up/OH |
30~50 |
45~85 |
70~110 |
90~135 |
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