Mild steel copper coated welding wire with excellent welding properties and the welding seams have very high impact resistance at low temperature.
Application:
Application:
Copper coated mild steel welding wire is used to weld ship building steel(A32 E32 D32 A36 E36 D36) and mild steel products with strength at 490N/mm2 degree, such as mild alloy steel 16Mn and 15Mn to produce furnace, tubes for vessel, container manufacture, etc.
Detail Technical Index:
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Packaging
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Wire Size
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Spool Size
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Net Weight
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f0.8~1.6(mm)
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100mm, 200mm,
270mm,300mm |
1kg, 5kg,15kg,18kg
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chemical
composition of welding wire |
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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Cr
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Ni
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Cu
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=0.11
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1.80~2.10
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0.65~0.95
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=0.030
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=0.030
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=0.20
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=0.30
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=0.50
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Mechanical
Properties or Deposited Metal |
Yield
strength(Mpa) |
Tensile
strength(Mpa) |
Elongation(%)
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AKV impact(J)
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=372
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=490
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=20
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=47(room temperature)
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