Cupro Nickel 90/10

These Cupro Nickel tubes & pipes for Marine application are very important for all Industrial fields. The company has experience in these areas and is able to supply these tubes in accordance with most international standards and special customer requirements.

Classi-
fication
Class Chemical Composition (%) Related Standards
Cu Zn Pb Fe P Sn Ni Mn Al As Other ISS KS JIS ASTM BS DIN
Cu-Ni Tube 1 rem. 1.00 max 0.05 max 1.3-1.7 - - 4.8-6.2 0.3-0.8 - - IS:15
45 
CuNi5
Fe
D 5301 C7040 CuNi
95+5 
7040
B 111 
C70400
2871 
CN101
1785 
CuNi
5Fe
2 rem. 1.00 max 0.05 max 1.0-1.8 - - 9.0-11.0 1.0-max - - IS:15
45 CuNi
10Fe1
C 7060 CuNi
90:10
C 7060

70600
CN102 CuNi
10Fe
Classi-
fication
Temper Designation Cu Alloy
UNS No.
Tensile Test
Outside diameter (mm) Thickness (mm) Tensile Strength Kgf/mm2 Elongation (%) Yield Strength (kg/mm2)
Copper Nickel Tube 061 Annealed C70400 5-250mm 0.8-10 27(260) 9(85)
H55 Light Drawn C70400 5-250mm 0.8-10 28(275) - 21(205)
061 Annealed C70600 5-250mm 0.8-10 28(275) - 11(105)
H55 Light Drawn C70600 5-250mm 0.8-10 32(310) - 25(240)