Gas Welding Wire Supplier
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Specification：
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AWS
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ER80S - Ni1
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G B
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ER55 - Ni1
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Shieding Gas：
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80%Ar + 20%CO2
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Characteristics：
( 1 ) The ER55 - Ni1 welding wire contains 1%Ni content, it has good plasticity and toughness
( 2 ) It’s used to weld steel of corresponding strength level, such as ships, bridges, pressure vessels, boilers, etc.
Precautions：
( 1 ) Adequately clear the oil,rust,moisture,dust and other debris of the welded parts.
( 2 ) When heat input is too big, it can reduce impact value , so welder should pay attention to the choice of welding current.
One chemical composition of the weld metal sample (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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Ni
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0.08
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0.51
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0.96
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0.007
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0.003
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0.92
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One mechanical properties of the weld metal sample
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Tensild Strength
MPa
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Yield Strength
MPa
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Elongation
%
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Impact value
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℃
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J
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580
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500
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26
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-45
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125
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The specifications of the product and welding condition (DC+)：
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Dia (mm)
Welding Condition
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1.0
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1.2
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1.4
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1.6
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Short Circuiting Transfer
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Current A
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80 ~ 160
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100 ~ 210
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-
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-
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Voltage V
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16 ~ 22
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17 ~ 22
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-
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-
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Spray Transfer
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Current A
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180 ~ 280
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200 ~ 300
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210 ~ 320
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220 ~ 330
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Voltage V
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24 ~ 30
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24 ~ 30
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24 ~ 32
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24 ~ 32
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We are Welding Wire Manufacturer and provide Quality High Strength Steel Welding, Non Copper Coated Wire, Submerged Arc & Stainless Steel Welding Wire.
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https://www.sinoweldingwire.com/gas-shielded-welding-wire/er80s-ni1-welding-wire.html
