China Factory Seamless Copper Nickle Tube
The following list gives details of our production capability. For custom and specialist tubes contact our sales team for further information.
Cu-Ni Tube Standards: ASTM B111
Cu-Ni Tube Type: Welded Tube / Seamless Tube
Cu-Ni Material: Cu-Ni 90/10, Cu-Ni 70/30
Cu-Ni Seamless Tube Dimensions:
Outer Diameter Range: 5-330 mm
Wall Height Range: 0.4-10 mm
Length Range: < 15000 mm
Cu-Ni Welded Tube Dimensions:
Outer Diameter Range: 100-5, 000 mm
Wall Height Range: 0.4-100 mm
Length Range: < 15000 mm
We also follow the National Pipe Standards and hold a large stock to meet immediate demand.
Monthly Output: 2, 000 tonnes
Rating: 4.7 / 5 based on 46 customer reviews
Copper nickel tube is used for a variety of industries; Including marine environments, power generation, offshore, oil & gas and defence sectors. Drawn copper nickel tube combines cold and hot working properties, highest degree of seawater corrosion and erosion resistance and great strength. Typical users are distillation and desalination plants and marine coolers and heat exchangers.
Applied vacuum melting technology, our tubes are of superior quality: Stable chemical composition, precise dimensions, and clean, smooth and bright inner and outer surface. Good mechanical properties - free from defects such as blowholes, cracks, pin hole leaks etc.
* Good corrosion resistance, especially in sea water;
* Suitable for high temperature service;
* Applicable for condenser for ship, heat and water supply, chemical industry, desalinator etc.
* Copper Alloy UNS Nos. C70600 and C71500 are seamless Copper Nickel Tubes of standard specifications for Water Desalting Plants.
Copper Nickel Tube are one of our core products, we produce to the widest size range in outside diameter, length and wall thickness. Our seamless Copper Nickel (CU NI) pipes have a outside diameters range of between 0.5mm to 330mm. Our copper nickel tube welded pipes have an outside diameter range of 100 mm 20, 000 mm and we can manufacture upto lengths of 15m! We are also able to offer single continuous weld lines on our welded pipes.
We are extremely proud of our tube production capabilities and have invested heavily in the future as we believe cu-ni tubing will play a key part in developing technologies. This along with our commitment to service excellence we believe is the reason why our customers keep choosing us for their tubing and piping requirements. Our large annual production volume of cupronickel tube allows us to maintain a large stock program inventory. We can meet customer requirements and expectations with rapid production of tubes and fast delivery times.
China Factory Seamless Copper Nickle Tube
Trade Name | UNS | Copper Nickel Industry Specifications | Chemical Composition | Min.Tensile
(KSI) | Min.Yield
(KSI) | Elongation
% |
| CuNi 90/10 | UNS C70600
UNS C70620 | ASME SB111, SB171, SB359, SB395, SB466, SB467, SB543
ASTM B111, B122, B151, B171, B359, B395, B432, B466, B467, B543, B608 DIN 2.0872 MIL C-15726, T-15005, T-16420, T-22214 SAE J461, J463 | Cu 88.6 min
Pb .05 max*
Fe 1.8 max
Zn
1 max*
Ni 9-11 max
Mn 1.0 max | 38 | 15 | 30 |
| CuNi 90/10 | UNS C7060X | EEMUA 144 90/10, 145 90/10, 14 90/1 | Cu rem.
Pb .01 max
Fe 1.5-2.0
Zn 0.2 max
P 0.2 max
S 0.2 max
Ni 10-11
Mn 0.5-1.0 | 40 | 15 | 30 |
| CuNi 70/30 | UNS C71500
UNS C71520 | ASME SB111, SB171, SB359, SB395, SB466, SB467, SB543
ASTM B111, B122, B151, B171, B359, B395, B432, B467, B543, B552, B608, F467, F468
DIN 2.0882
MIL C-15726, T-15005, T-16420, T-22214
SAE J461, J463 | Cu rem (65.0 min)
Pb .05 max*
Fe 0.4-1.0
Zn 1 max*
Ni 29-33
Mn 1 max | 52 | 18 | 45 |
| CuNi 70/30 | UNS C71640 | ASTM B111, B543, B552 | Cu rem
Pb .05 max*
Fe 1.7-2.3
Zn 1 max*
Ni 29-32
Mn 1.5-2.5 | 63 | 25 | -
|
Spezilla Tube Co., Ltd. is a specialty manufacturer of premium quality stainless steel and other high alloy tubing products that are designed to industry and customer specifications. The Company is headquartered in Shanghai, P. R. China, and the production mills, located on an total industrial area of 12, 000 square meters in Huzhou, have an excellent reputation as a reliable and competitive manufacturer of high quality tubing products.
Comprised of two manufacturing plants, Spezilla produces welded, welded & drawn, and seamless tubing and pipes, the materials include stainless steel, duplex, nickel alloy, titanium and other high strength, corrosion-resistant alloys. As a premiere stainless steel tubing manufacturer, Spezilla now offers tubing products for a wide variety of markets and end-use applications, such as Boiler Tubing, Heat Exchanger Tubing, Condenser Tubing, Air Cooler Tubing, Instrumentation Tubing and Beverage Tubing etc.
Spezilla is ISO: 9001 certified. Since the company's inception, Spezilla has focused its mission to become the best choice for quality, predictable and performance-based stainless steel tubing products. What separates Spezilla from its competitors is the drive to excel at providing the right products, with the highest quality and price performance that fits the needs of today's manufacturers.
We take pride in our ability to respond promptly to customer requests. Our experience and adaptability allow us to fulfill orders quickly, even for special requirements on short notice. We are committed to making every business relationship mutually beneficial, please feel free to contact any member of Spezilla and let us show you the difference we can make.
Products
We offer a comprehensive ran range of tubings, which are available in various sizes, dimensions, shapes, etc with value added Services. These tubings are manufactured using high grade raw material and sophisticated technology in strict adherence to the international quality norms. Our tubings are admired by clients for their dimensional accuracy, elevated durability, long life and durability We also offer customization exactly as per client's requirement. Our materials includes: Stainless Steel, Duplex & Super Duplex Stainless Steel, Super Ferritics & Ferritics, Nickel Alloys, Copper Alloys, Titanium etc.
Industry we Serve
Our superior quality products find application in various industries such as: Oil & Gas, Power Generation, Chemical, Petrochemical, Food & Dairy, Beverage, General Commercial, Trading Company etc.
Our Export Market
USA, Canada, UK, Belgium, Spain, France, Poland, Bulgaria, Azerbaijan, Czech Republic, Mexico, Chile, Colombia, Costa Rica, Uruguay, Argentina, Paraguay, Ecuador, Peru, Venezuela, Thailand, Indonesia, Singapore, Malaysia etc.
