Cu-Ni Tube Type

Copper Nickel Pipe Fittings

Cu-Ni Material

Cu-Ni 90/10, Cu-Ni 70/30,C70600,C71500,CuNi10Fe1.6Mn

Tube Dimensions

OD"5-330 mm  WT: 0.4-10 mm

Application:

marine environments, power generation, offshore, oil & gas and defence sectors
Drawn copper nickel tube
combines cold and hot working properties,highest degree of seawater corrosion and erosion
resistance and great strength.Typical users are distillation and desalination plants and marine, coolers and heat exchangers.

CuNi 90/10

UNS C70600
UNS C70620

ASME  SB111, SB171, SB359, SB395, SB466, SB467, SB543
ASTM  B111, B122, B151, B171, B359, B395, B432, B466, B467, B543, B608 DIN  2.0872  MIL  C-15726, T-15005, T-16420, T-22214 SAE  J461, J463

Cu 88.6 min Pb .05 max
Fe 1.8 max
Zn 1 max
Ni 9-11max
Mn 1.0 max

38

15

30

CuNi 90/10

UNS C7060X

EEMUA  144 90/10, 145 90/10, 14 90/1

Cu  rem. 
Pb  .01 max
Fe  1.5-2.0
Zn  0.2 max
P  0.2 max
S  0.2 max  
Ni  10-11
Mn  0.5-1.0

40

15

30

CuNi 70/30

UNS C71500
UNS C71520

ASME  SB111, SB171, SB359, SB395, SB466, SB467, SB543
ASTM  B111, B122, B151, B171, B359, B395, B432, B467, B543, B552, B608, F467, F468
DIN  2.0882
MIL  C-15726, T-15005, T-16420, T-22214
SAE  J461, J463

Cu rem(65.0min)
Pb  .05 max*
Fe  0.4-1.0
Zn  1 max*
Ni  29-33
Mn  1 max

52

18

45

CuNi 70/30

UNS C71640

ASTM  B111, B543, B552

Cu  rem 
Pb  .05 max*
Fe  1.7-2.3
Zn  1 max*
Ni  29-32
Mn  1.5-2.5

63

25

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