| Product name：KMX-70C |
| Classification：A5.18/ A5.08M E70C-6 |
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- KMX-70C is a metal wire designed for welding 490N/mm2 grade steel.
- Compared with flux cored wire (e.g. E71T-1), KMX-70C has higher deposition rate, faster travel speed, superior arc wetting and better bead appearance.
- This wire generates less silicon island on the bead surface, which makes it a preferable choice over solid wire.
- It is ideal for welding in steel structure buildings, bridges and other middle to thick plate welding applications.
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Welding Position
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Flat, Horizontal-Fillet
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Typical Chemical Composition of Weld Metal (wt. %)
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C
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Si
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Mn
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P
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S
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0.050
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0.62
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1.55
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0.016
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0.008
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Typical Mechanical Properties of Weld Metal
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Tensile Strength
N/mm2(kgf/mm2)
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Yield Strength
N/mm2(kgf/mm2)
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Elongation
%
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Charpy V-Notch
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°C
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J (kgf -m)
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540 (55.1)
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450 (45.9)
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26
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-29
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45(4.6)
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Size and SuggestedOperating Range (DC+)
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Diameter (mm)
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1.2
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1.4
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1.6
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2.0
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Amp
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F
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200~350
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250~450
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250~550
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350~650
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H-Fillet
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200~320
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220~450
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250~550
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350~600
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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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