Product Details
Steel Pipe Reducer / Copper Nickel Reducer Cu-Ni 70/30 Cu-Ni 90/10
Copper Nickel Fittings Manufacture
Zizi is manufacturer of copper nickel pipe fittings, we produce and
export copper nickel Cu-Ni 70/30 and Cu-Ni 90/10 butt weld pipe
fittings in the best price and quality. Zizi supply full size range
copper nickel butt weld fititngs including concentric reducer, 90°
Elbow, Equal and Reducing Tee, Cap, Coupling, Bushing and Union.
Steel pipe reducer is used to reduce the diameter of pipeline and
only available in butt weld ends. Copper nickel alloy steel pipe
reducer have good corrosion resistance, they are very suitable for
marine industries. It has beautiful golden appearance because of
the high content of copper. The most commonly used copper nickel
alloy grades are C71500 and C70600, which is also known as CU -NI-
90/10 and CU -NI- 70/30.
Steel Pipe Reducer Dimensions
Size | 1/2" - 60" |
Wall Thickness | Sch10S, 20S, 40S, STD, XS, 80S, 100, 120, 140, 160, XXS |
Standard | ASME B36.19 |
Types | Seamless Reducer, Welded Reducer, Concentric Reducer, Eccentric
Reducer |
Copper Nickel Alloy Reducer | ASTM / ASME SB 111 UNS NO. C 10100, C 10200 , C 10300 , C 10800 , C
12000, C 12200, ASTM / ASME SB 466 UNS NO. C 70600 ( CU -NI- 90/10)
, C71500 ( CU -NI- 70/30) |
How to Calculate Concentric Reducer Weight
Formular:
- 0.02466 × S ×[ (D+d)/2-S] × H / 1000
- S: Wall thickness
- D: Outside diameter of the larger end
- d: Outside diameter of the small end
- H: End to end dimension
Weight Chart:
Copper Nickel 70/30 Properties
Chemical Composition,%
Mechanical Properties
Tensile Strength | Yield Strength | Elongation | Hardness |
372-517 | 483 | 27 | 80-120 |
Cu-Ni 90/10 Properties
Chemical Composition, %
Cu | Ni | Pb | Mn | Fe | Zn |
88.6 min | 9-11 | 0.05 max | 1 max | 1.8 max | 1 max |
Mechanical Properties
Tensile Strength | Yield Strength | Elongation |
551 MPa | 241 Mpa | 30 % |
Package of Pipe Reducer
- Marked with Grade, Lot No, Size, Standard and Pressure.
- Packed concentric reducer or eccentric reducer with plastic foam.i
- Put them into wooden cases or wooden pallets based on their size.
Generall speaking, pipe reducer larger than 16" will be packed on
wooden pallets.
- Stick the waterproof paper of shipping mark on the outside of
packages.
Inspection of Eccentric Reducer
- Check the surface and Marking. Make sure the marking is corroct and
clear.
- Measure the size of diameter, thickness, end to end. The dimensions
should be in tolerance.
Why Choose Us Copper Nickel Pipe Fittings
On-time delivery
Competitive prices
High quality product
Quick response by email and by phone
ISO certificate
Company Profile
Zizi Engineering Co., Ltd is a leading industrial pipe fittings and flanges supplier for
construction, petrochemical and oilfield customers.
We engaged in the manufacture and export of industrial pipe
fittings for 9 years, our products have been sold to 37 countries
around the world. We have a modern and professional manufacturing
plant, established two warehouses near the harbor one after
another. They are the base for our ability to offer high quality
products and fast delivery.
Our products mainly are butt weld fittings, forged pipe fitings and
forged steel flanges in stainless steel, carbon steel and alloy
steel. They are produced according to ASME/ANSI American standards,
DIN Germany Standards, JIS Japanese standards or as customer
required. Those products are widely used in petrochemical industry,
shipbuilding, oil field in ocean, electric power or city building.
Since we are founded, we are concentrated to be a professional
global manufacture company with best products and service.
Eventually we get some achievements after years of harding working
and presistence.
We will always insists on the managing objective of " quality
first, service supreme, reasonable price". On the basis of
continuously perfection the current products, our company
persistently innovates upon the productive technology, provides
vast customers with all kinds of superior new goods. We are willing
to sincerely cooperate with friends from all walks of life to
create a better future.