COPPER NICKEL
70/30 FLANGES
COPPER NICKEL 70/30 FLANGES have great
strength and toughness. COPPER NICKEL
70/30 FLANGES can hold up to temperatures
between 927 and 1038 Degree C.
Types of Cupro Nickel 70/30
Flanges
 Cupro Nickel 70/30 Slip On Flanges
 Cupro Nickel 70/30 Weld Neck Flanges
 Cupro Nickel 70/30 Blind Flanges
 Cupro Nickel 70/30 Orifice Flanges
 Cupro Nickel 70/30 Socket weld Flanges
 Cupro Nickel 70/30 Threaded Flanges
 Cupro Nickel 70/30 Long weld Neck Flanges
 Cupro Nickel 70/30 RTJ Flanges
 Cupro Nickel 70/30 Reducing Flanges
 Cupro Nickel 70/30 Forged Flanges
COPPER NICKEL FLANGE
CHEMICAL COMPOSITION
Grade Cu Mn Pb Ni Fe Zn
Cu-Ni
70-30
65.0 min 1 max .05 max 29-33 0.4-1.0 1 max
Cu-Ni
90-10
88.6 min 1.0 max .05 max
9-11
max
1.8 max 1 max
COPPER NICKEL FLANGE
MECHANICAL PROPERTIES
Element Density
Melting
Point
Tensile
Strength
Yield
Strength
(0.2%Offs
et)
Elongation
Copper
Nickel 70 /
30
0.323
lb/in3 at
68 F
2260 F 50000 psi 20000 psi 30 %
Copper
Nickel 90 /
10
0.323
lb/in3 at
68 F
2260 F 50000 psi 20000 psi 30 %
EQUIVALENT GRADE OF
COPPER NICKEL FLANGE
STANDARD WERKSTOFF NR. UNS
Copper Nickel 70 / 30 2.0882 C71500
Copper Nickel 90 / 10 2.0872 C70600
Industrial Applications
 Oil & Gas Industry
 Chemical Industry
 Power Plants Industry
 Nuclear Plants Industry
 Ship Building Industry
 Paper & Pulp Industry
About Us
Priminox Overseas deals in producing world
class Cu-ni 70/30 Flanges. They are produced
using good quality copper, and nickel as the
main constituents.
To know more about Priminox Overseas and its
cu-ni 70/30 flanges :
https://www.priminox.com/copper-nickel-70-30-
flanges-manufacturer/
Thank you

Copper nickel 70 30 flanges

  • 1.
    COPPER NICKEL 70/30 FLANGES COPPERNICKEL 70/30 FLANGES have great strength and toughness. COPPER NICKEL 70/30 FLANGES can hold up to temperatures between 927 and 1038 Degree C.
  • 2.
    Types of CuproNickel 70/30 Flanges  Cupro Nickel 70/30 Slip On Flanges  Cupro Nickel 70/30 Weld Neck Flanges  Cupro Nickel 70/30 Blind Flanges  Cupro Nickel 70/30 Orifice Flanges  Cupro Nickel 70/30 Socket weld Flanges  Cupro Nickel 70/30 Threaded Flanges  Cupro Nickel 70/30 Long weld Neck Flanges  Cupro Nickel 70/30 RTJ Flanges  Cupro Nickel 70/30 Reducing Flanges  Cupro Nickel 70/30 Forged Flanges
  • 3.
    COPPER NICKEL FLANGE CHEMICALCOMPOSITION Grade Cu Mn Pb Ni Fe Zn Cu-Ni 70-30 65.0 min 1 max .05 max 29-33 0.4-1.0 1 max Cu-Ni 90-10 88.6 min 1.0 max .05 max 9-11 max 1.8 max 1 max
  • 4.
    COPPER NICKEL FLANGE MECHANICALPROPERTIES Element Density Melting Point Tensile Strength Yield Strength (0.2%Offs et) Elongation Copper Nickel 70 / 30 0.323 lb/in3 at 68 F 2260 F 50000 psi 20000 psi 30 % Copper Nickel 90 / 10 0.323 lb/in3 at 68 F 2260 F 50000 psi 20000 psi 30 %
  • 5.
    EQUIVALENT GRADE OF COPPERNICKEL FLANGE STANDARD WERKSTOFF NR. UNS Copper Nickel 70 / 30 2.0882 C71500 Copper Nickel 90 / 10 2.0872 C70600
  • 6.
    Industrial Applications  Oil& Gas Industry  Chemical Industry  Power Plants Industry  Nuclear Plants Industry  Ship Building Industry  Paper & Pulp Industry
  • 7.
    About Us Priminox Overseasdeals in producing world class Cu-ni 70/30 Flanges. They are produced using good quality copper, and nickel as the main constituents. To know more about Priminox Overseas and its cu-ni 70/30 flanges : https://www.priminox.com/copper-nickel-70-30- flanges-manufacturer/
  • 8.