UNS C71500

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We are professional ASTM B171 UNS C71500 Copper Nickel Alloy 70-30 Cupronickel Cupro Nickel CuNi70/30 CuNi30Fe Tube Sheets Baffles Tube Plates Support Plates UNS C71500 Forging Forged Tubesheets discs disks flanges blocks round bars hollow bars Copper Nickel Alloy 70-30 Cupronickel Cupro Nickel CuNi70/30 CuNi30Fe ASTM B171 UNS C71500 Forged forging rings seamless rolled rings forged forging Sleeves Bushes Bushing Pipes Piping tube tubings barrels Casing Cases Shells cylinders hubs housings CuNi 70/30 Cu Ni 70/30 70/30 CuNi cu-ni UNS C71500 distiller tubing Pipings,condensers,evaporator,heat exchanger Copper Nickel Alloy 70-30 Cupronickel Cupro Nickel CuNi70/30 CuNi30Fe ASTM B171 UNS C71500 FRONT REAR Fixed STATIONARY Floating Cladding Clad Cladded Welding Welded Overlay Overlayed

Coated Tube Sheets TUBESHEET,other Copper Nickel Alloy 70-30 Cupronickel Cupro Nickel CuNi70/30 CuNi30Fe ASTM B171 UNS C71500 Condensers, Boiler Parts, Heat Exchanger Components, Condenser Components, Process Equipment, Refrigerators, Propeller Sleeves, Ferrules, Heat Exchanger Tubes, Evaporator Tubes, Distiller Tubes, Condenser Plates, Weld Wire, Flexible Metal Hose, Pump Impellers, Welding Backing Rings,Valve Bodies, Sea Water Condensers, Salt Water Pipe Fittings, Water Boxes , Salt Water Flanges, Salt Water Piping,Pump Bodies Body

Chemical compostion of UNS C71500

Iron		0.4 - 1
Lead		0.05 max
Manganese		1 max
Nickel		Includes Co
Remainder Each		Cu, including Ag
Remainder Total		Cu + sum of named elements 99.5 min
Zinc		1 max

UNS C71500 is Copper Nickels (Copper-Nickel), Copper-Nickel, 30%. Excellent corrosion resistance, especially in marine environments. Moderately high strength, good creep resistance at elevated temperatures. Properties generally increase with nickel content. Relatively high in cost compared with copper-aluminum and other alloys with similar mechanical properties.

Applications of UNS C71500

Copper-nickels are mainly used for seawater service as forged and machined valve and pump components, fittings and hardware. Used where high corrosion resistance is required and where concern over chloride stress-corrosion cracking prevents use of stainless steels.

Machinabilityof UNS C71500

The machinability rating of this alloy is 20. (Where Alloy 360 FC Brass is 100).

Welding of UNS C71500

Soldering of this alloy is rated as "excellent", brazing is rated as "excellent", oxyacetylene welding is rated as "good", gas shielded arc welding is rated as "excellent", coated metal arc welding is rated as "excellent", spot welding is rated as "excellent", seam welding is rated as "excellent", and butt welding is rated as "excellent".

Forging of UNS C71500

The hot forgeability rating of this alloy is unknown. (Forging Brass=100). The recommended hot working temperature for this alloy is between 1700 and 1900 F.