The copper-nickel fittings manufactured by YUHONG GROUP and Tubes are designed to provide high performance in extreme environments.
In addition, the wall thickness design of our CuNi pipe fittings has sufficient erosion and corrosion margin. We stock the full range of CuNi 90
10 fittings in SCH5, SCH10, SCH40, SCH80, SCH160, SCH XS, SCH XXS, sizes from 1/8" NB to 24" NB. We have a lot of inventory
Various forms of butt welding joints, such as end caps, short pipes, pipe joints, equal diameter tees, unequal diameter tees, concentric reducers, eccentric reducers, Collar, long radius elbow, short radius elbow, back bend, elbow, coupling. All our products are tested under expert supervision and testing
Factory test certificate, EN 10204 3.1, chemical report, mechanical report, destructive test report, non-destructive testing and other documents
Provide test reports, PM test reports, visual inspection reports, third-party inspection reports, and NABL approved laboratory reports. pipeline
Pipe fittings have many applications in oil, natural gas, filtration, refrigeration, oil refining, petrochemical and offshore industries. we have already
Export butt welded pipe fittings to Australia, Saudi Arabia, South Africa and other countries. UAE, United States, Germany, Thailand, UK. etc.
1 Scope
This specification establishes the requirements for seamless copper-nickel pipe and tube in straight lengths, suitable for general engineering purposes. The alloys involved are copper alloys UNS Nos. C70400, C70600, C70620, C71000, C71500, C71520, and C72200.
Copper-nickel pipe fittings are used to connect straight pipe sections or pipe sections in piping systems, adapt to different sizes or shapes, and are used for
Other uses, such as adjusting fluid flow. Pipe fittings are used in piping systems to change direction or function, which is mechanical
Join the system. The easiest way to achieve this is to bend the pipe to the desired direction, but this process stretches and thins the pipe
The outer wall of the tube is thickened and wrinkled at the same time, and the inner wall of the tube. This leads to flow resistance and accelerated wall erosion.
CuNi90 10 pipe fittings are manufactured and completed according to international standards STM B466 UNS C70600, ASME B16.9, ANSI
B16.9, ASME B16.28, ANSI B16.28, ANSI B16.25, MSS-SP-43 and MSS SP-75. Our CuNi 90 10 butt welding accessories series includes elbows,
Various sizes and forms of tees, crosses, caps, reducers, collars, elbows.
Specification:
Copper Nickel 90/10 fittings specifications | |
Raw Material: Copper Nickel CuNi 90/10, Copper Nickel CuNi10Fe1,6Mn | |
Good Dimensions, Surfaces, Tolerance | |
Main Standard: DIN, EEMUA, ASME, JIS | |
BV Approved ASTM B366 Cupro Nickel 90/10 Fittings Manufacturer | |
MTC EN10204 3.1 issued | |
Copper Nickel WERKSTOFF NR. 2.0872 Butt Welding Fittings Standard: DIN 86090 | |
Marine Fittings | BUTTWELD – CLASS 200 |
IAW NAVSEA DWG 810-1385880 | |
CUNI 90/10 | |
Specifications | ASTM B122 / B466 ASME SB122, SB466 |
Size | 1/2" to 24" NB to 24"NB in |
Standards | ASME/ANSI B16.9, ASME B16.28, MSS-SP-43, MSS SP-119, NAVSEA 802-5959353 App.B, BS4504 , BS4504, BS1560, BS10 |
Thickness | 5s, 10s, 40s, 80s, 10, 20, 40, STD, 60, 80, XS, 100, 120, 140, 160, XXS available with NACE MR 01-75 |
Similar Piping Fittings | CuNi 90/10 Compression Fittings |
CuNi 90/10 Belled End Fittings | |
Cupro Nickel 90/10 Forged Fittings | |
Copper Nickel 90/10 Forging | |
Copper Nickel 90/10 Press Fittings | |
Copper Nickel 90/10 Elbow | |
Type | Seamless / Welded / Fabricated |
Specialized in manufacturing | Cupro Nickel 90/10 Butt Welding Fittings |
Cu-Ni 90/10 Outlets | |
Weld base ground for full penetration weld per MIL-STD-22D (P68 joint) | |
MSS SP-97. | |
Pilot and Non-Pilot Bosses | |
NAVSEA 810-1385912 | |
45° Lateral Outlet | |
Elbow Outlet | |
Sanitary Hose Barb Outlets | |
90/10 Cu-Ni Stub Ends & Bosses | |
Straight Thermowell Tees | |
Copper Nickel 90/10 Bellmouth Fittings | |
Concentric Street Reducers | |
90/10 Cu-Ni Collar | |
Long Turn Tees, Single /Double Sweep -NAVSEA 810-1385880, Revision D |
EUROPEAN AND AMERICAN STANDARDS CUPRO NICKEL 90/10 PIPE FITTINGS | |||
BUTT WELD FITTINGS 90/10 | EEMUA | DIN | ANSI |
ELBOWS LONG RADIUS | 146 SECTION 1 | DIN 86090 | B 16.9 |
ELBOWS SHORT RADIUS | B 16.28 | ||
EQUAL TEES | 146 SECTION 1 | DIN 86088 | B 16.9 |
REDUCING TEES | 146 SECTION 1 | DIN 86088 | B 16.9 |
CONCENTRIC REDUCERS | 146 SECTION 1 | DIN 86089 | B 16.9 |
ECCENTRIC REDUCERS | 146 SECTION 1 | DIN 86089 | B 16.9 |
EQUAL SADDLES | 146 SECTION 1 | DIN 86087 | |
REDUCING SADDLES | 146 SECTION 1 | DIN 86087 | |
END CAPS | 146 SECTION 1 | DIN 28011 | B 16.9 |
EUROPE | DIMENSIONAL STANDARD AND SPECIFICATIONS | DIN28011 / DIN86087 / DIN86088 / DIN86089 / DIN86090 |
EEMUA 146 | ||
STF 330430 / C113 | ||
MATERIAL STANDARD | 2.0872 / 2.1972 | |
UNS7060X | ||
CW352H | ||
CN102 | ||
U.S.A | DIMENSIONAL STANDARD AND SPECIFICATIONS | ANSI B16.9 |
MATERIAL GRADE | UNS C70600 / C70610 / C70620 | |
DELIVERY CONDITION | O / O60 |
Manufacturing all types of Copper Nickel 90/10 Butt Welding Fittings as follow | |
NAVSEA 810-1385880 Rev D | |
Elbows | Long Turn, Double Sweep |
Long Radius 90° | Reducers |
Long Radius 45° | Concentric |
Short Radius 90° | Eccentric |
Long Radius Reducing 90° | Sleeves, Class 200 and 50 |
180° Long Radius Return Bends | 45° Laterals |
Tees | Caps |
Straight | ASME Flanged and Dished Heads |
Reducing | Lap-Joint Stub Ends |
Long Turn, Single Sweep | Collar |