UNS C71520


We are professional copper alloy ASTM B171 UNS C71520 Tube Sheets Tubesheets Baffles Tube Plates Support Plates ASTM B171 UNS C71520 Forging Forged Tubesheets discs disks flanges blocks round bars hollow bars ASTM B171 UNS C71520 Forged forging rings seamless rolled rings forged forging Sleeves Bushes Bushing Pipes Piping tube tubings barrels Casing Cases Shells cylinders hubs housings,ASTM B171 UNS C71520 FRONT REAR Fixed STATIONARY Floating Cladding Clad Cladded Welding Welded Overlay Overlayed Coated Tube Sheets TUBESHEET from china

UNS C71520 copper alloy has a copper content of not less than 65%.

The following table shows the mechanical properties of UNS C71520 flat products as a function of heat treatment and thickness.

Temper Thickness Tensile Str. Elong.
M10 - 310 MPa (45 ksi) 430%
  152 mm (6 in) 345 MPa (50 ksi) 30%

The chemical composition of UNS C71520 copper alloy is outlined in the following table.

Element Content (%)
Copper, Cu 65
Nickel, Ni 29-33
Manganese, Mn 1
Zinc, Zn 0.5
Iron, Fe 0.40-1
Carbon, C 0.05
Lead, Pb 0.02
Phosphorous, P 0.02
Sulfur, S 0.02

UNS C71520