Copper Nickel 90/10 Eccentric Reducer

Qualified manufacturer Zizi exports Copper Nickel 90/10 Fittings in customized sizes to Peru, those fittings are 8” x 6” STD eccentric reducer and some threaded fittings.

Eccentric reducer is buttweld fitting and has the function to connection pipes with different diameter while keeps pipes stay at the same level because of its offset center line. Cu-Ni 90/10 pipe reducers have good performance and rust resistance,  they are popular in marine application.

Zizi is one of the China leading supplier of copper nickel alloy pipe fittings in buttweld, socket weld and threaded end.

What is Copper Nickel 90/10?

Copper Nickel 90/10 (Cu-Ni 90/10), UNS code is C70600. From the name we can see it mainly contains 90% copper and 10% nickel, as well as other small but important elements to improve its mechanical properties and corrosion resistance.

This alloy also has great ductility, toughness, excellent fabrication and welding ability.

Specification of Eccentric Reducer

Product: Eccentric Reducer

Connection: Buttweld

Standard: ASME B16.9

Diameter: 8” x 6”

Wall Thickness: STD

Type: Seamless

Material: Cu-Ni 90/10 (Copper Nickel Alloy UNS C70600)

Buttweld Fittings Dimensions

Standard	ASME / ANSI B16.9, SY/T0510, HG/T21631, SH3408, GB/T13401, GB/T12459
Diameter	NPS 1/2 to NPS 48, DN15 to DN1200
Schedule	Sch 10S, 20, STD, 40 XS, 80, 120, 160, XXS Cu-Ni 90/10 Fitting
Stainless Steel	ASTM A403 WP304/304L/304H, 316/316L/316H, 321, 310/310S, 317,347
Carbon Steel	ANSI / ASTM A234 WPB, A420 WPL3,WPL6, WPL9, A860 WPHY42, WHPY52, WPHY60, WHPY65, WPHY70,
Alloy Steel	ASTM A234 WP1, WP5, WP9, WP11, WP12, WP22, WP91
Duplex Steel	S 31803, S 32205, S 32550, S 32750, S32760
Copper Nickel Alloy	Copper Nickel Alloy UNS C70600, UNS C71500, Cupro Nickel (Cu-Ni) 90/10, Cupro Nickel (Cu-Ni) 70/30

What are copper nickel 90/10 fittings?

Cu-Ni 90/10  Buttweld Fittings

90 Degree elbow, equal tee, concentric and eccentric reducer, pipe cap, sutb end, bend, weldolet

Socket weld fittings

45 Degree Elbow, reducing tee, end cap, coupling, union, sockolet

Threaded Fittings

180 Degree Elbow, tee, cap, half coupling, union, hex head plug, bushing, threadolet

Cu-Ni 90/10 Fittings Application

• Seawater System
• Desalination
• Petroleum
• Chemicals
• Heat Exchangers
• Shipbuilding
• Power Station

Why choose us

• Raw material: Sufficient reserves and diverse
• Dimensions: large options and accurate
• Manufacturer Standard: ASME, DIN, JIS,
• ISO Certified Manufacturer
• MTC BS EN10204-3.1 issued
• Large inventory for materials and products