Universal Wire Works 187 Copper-Nickel Alloy Welding Wire

Category	Metal , Nonferrous Metal , Copper Alloy , Nickel Alloy
Manufacturer	Universal Wire Works
Trade Name
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Universal Wire Works 187 Copper-Nickel Alloy Welding Wire.pdf
Price	EMAIL US sales@lookpolymers.com

Material Notes:

Alloy 187 is used for arc welding of wrought or cast 70/30, 80/20, and 90/10 copper nickel alloys to themselves or to each other. Alloy 187 can be used for welding the clad side of copper-nickel clad steel. Electrode sizes 3/32 and 1/8 diameter can be used in all positions, while the larger 5/32 and 3/16 diameter are used in the flat and horizontal positions. POWER SUPPLY DCRP.Information provided by Universal Wire Works for their line of welding wire and filler metal.

Mechanical Properties	Metric	English	Comments
Tensile Strength, Ultimate	345 MPa	50000 psi
Elongation at Break	30 %	30 %

Component Elements Properties	Metric	English	Comments
Aluminum, Al	<= 0.75 %	<= 0.75 %
Carbon, C	<= 0.15 %	<= 0.15 %
Copper, Cu	>= 62.1 %	>= 62.1 %	as balance
Iron, Fe	<= 2.5 %	<= 2.5 %
Manganese, Mn	<= 4.0 %	<= 4.0 %
Nickel, Ni	>= 29 %	>= 29 %
Other	<= 0.50 %	<= 0.50 %
Phosphorous, P	<= 0.020 %	<= 0.020 %
Sulfur, S	<= 0.015 %	<= 0.015 %
Titanium, Ti	<= 1.0 %	<= 1.0 %

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