| Product name：KFW-308LF |
| Classification：A5.22 / E308LT0-1/4 |
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- Weld metal 19.5%Cr-10%Ni, which is suitable for welding 18%Cr-8%Ni stainless steel (AISI 301,302,304,305 and 308).
- It provides excellent weldability and crack resistance due to proper ferrite contents in the weld metal.
- It provides stable arc, good slag removal, and easy control of weld puddle, low spatters, X-ray quality welds and good penetration.
- It has a bright silvery bead appearance and good wettability.
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Welding Position |
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Flat (IG), Horizontal-Fillet (2F) |
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Typical Chemical Composition of Weld Metal (wt %) (Shielding Gas : CO2) |
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C |
Si |
Mn |
P |
S |
Cr |
Ni |
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0.036 |
0.67 |
1.62 |
0.034 |
0.005 |
19.09 |
8.81 |
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Typical Mechanical Properties of Weld Metal (Shielding Gas : CO2) |
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Tensile Strength N/mm2（kgf/mm2） |
Elongation % |
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550(56.1) |
42 |
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Size and Suggested Operating Range ( |
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Diameter (mm) |
F/H-fillet |
V/OH |
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Amp |
Volt |
Amp |
Volt |
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1.2 |
100~300 |
20~36 |
100~200 |
24~30 |
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1.6 |
200~360 |
26~40 |
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No.8, Luke 3rd Rd., Luzhu Dist., Kaohsiung City 821, Taiwan (R.O.C.) TEL:886-7-6955155 FAX:886-7-6955166
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