Copper Nickel Butt weld Fittings

We are one of the leading supplier of Cu-Ni Fittings. Depending on the alloy, they are highly corrosion, high temperature resistant. They are used in the chemical, petrochemical and electrical industries etc.

Copper Nickel Butt Weld Fittings Specification

Size : 1/2″ ~ 6″ IN OD & NB in various SWG And SCH

Standards : ASTM B122, B171, B466, B467

Dimensions :ANSI/ASME B16.9, B16.28, MSS SP-43

Grades : Copper Nickel Alloy UNS C70600, UNS C71500, Cupro Nickel 90/10 (C70600), Cupro Nickel 70/30(C71500), UNS C71640

Schedule : Sch 10, Sch 20, Sch 30, Sch 40,

Type : seamless, Welded, Fabricated


Chemical Composition Of Copper Nickel Buttweld Fittings

Grade Cu Mn Pb Ni Fe Zn
Cu-Ni 90/10 88.6 min 1.0 max 0.05 max 9-11 max 1.8 max 1 max