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SW-EH14
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Specification£º
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GB/T5293 F5A2-H10Mn2
AWS A5.17 F7A2-EH14
ISO 14171-A-S4
JIS Z3351 YS-S4
JIS Z3183 S502-H
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Approved by£º
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GL,DNV,CE,ABS,CCS,LR£¬JIS,CWB
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Features and Applications
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SW-EH14 is submerged arc welding wire for welding of mild steel and 490Mpa high tensile steels. It is suitable for welding in shipbuilding, steel structure, steel pipeline and heavy machinery.
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Points for Attention
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Rid the welded part of rusty layer, damp, oil stain and dust, etc.
Always keep TIP in good condition.
Use the wire under the best possible conditions.
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An example of chemical Composition of Weld Wire(wt%)
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C
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Mn
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Si
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P
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S
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0.070
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1.72
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0.03
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0.012
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0.010
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An example of mechanical Properties of Weld Metal:(Flux:SJ101)
Yield Strength
MPa
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Tensile Strength
MPa
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Elongation
%
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Impact Value
-20¡æ J
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475
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580
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30
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115
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Welding Parameter Suggestions: (DC+)
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Wire Diameter£¨mm£©
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Current Range
A
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Voltage Range
V
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Welding Speed
¡À0.5mm/s
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Electrode extension
mm
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2.0
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300-400
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26-29
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5.5
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13-19
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2.4
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350-450
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27-30
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6.0
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19-32
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2.8
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400-500
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27-30
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6.0
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19-32
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3.0
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400-500
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27-30
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6.5
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25-38
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3.2
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425-525
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27-30
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6.5
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25-38
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4.0
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475-575
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27-31
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7.0
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25-38
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4.8
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530-630
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27-31
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7.0
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25-38
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5.0
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550-650
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27-31
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7.0
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25-38
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6.4
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700-800
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28-32
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8.5
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38-50
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Package Size:
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Wire Diameter£¨mm£©
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2.0£¬2.5£¬3.0£¬3.2£¬4.0£¬4.5£¬4.8£¬5.0£¬6.4
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Weight£¨kg£©
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25£¬50£¬150£¬350£¬1000
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Remark
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Above coule be made according to customer's requirement
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Flux cored weld wire