DINESH INDUSTRIES is one of India’s leading Copper Nickel Cu-Ni 70/30 (C71500) Flanges manufacturer of high quality Copper Nickel Cu-Ni 70 / 30 (C71500) Flanges as per international standard quality of raw materials. The technology of Copper Nickel (CuNi) Flanges has been recognized by the Chinese ever since the third century BC under the name of white copper and was in fact used in corrosive atmospheres.
copper nickel flanges are an alloy of copper and nickel, along with strengthening elements like manganese and iron. These Cu-Ni 70 / 30 Flanges displays better corrosion resistance in salt-water. And thus for the reason of this, these copper nickel alloy 70/30 flange are used for piping systems, marine hardware and also at times for the crankshafts, propellers and hulls of best fishing boats, tugboats, and other working boats.
These Cupro-nickel flanges are available in different types like Weld Neck Flanges, Socket Weld Flanges, Orifice Flanges, Slip-On Flanges, Blind Flanges, Spectacle Blind Flanges, Screwed / Threaded Flanges, Reducing Flanges, or Ring Type Joint Flanges. We are Manufacturer, Supplier and Exporter of Copper Nickel cu-ni alloy flanges. These are manufactured using best quality and standard copper material as per international quality norms at the vendors’ end. We provide wide range of copper nickel 70/30 WNRF flanges that are designed as per the international standards of ASTM, ASME, API, AISI, BS, ANSI, DIN, JIS, MSSP and NACE.
cupro nickel 70 30 chemical composition of cupro-nickel pipe is such as amount of Iron (Fe) 1.0-1.8, Lead (Pb) 0.05, Manganese (Mn) 1.0, Nickel (Ni) 9.0-11.0, Zink (Zn) 1.0 and Remaining Copper(Cu). 70/30 copper nickel properties include Density (g/cm3) 8.95, Specific Heat (J/kgoC) 377, Thermal Conductivity (W/m°C) 29, Coeff. Thermal Exp. (per °C) 0.000016, Modulus of Elasticity (N/mm2) 152,000, Modulus of Rigidity (N/mm2) 56,000, Electrical Conductivity (% IACS) 5, Electrical Resistivity (microohm m) 0.34.
copper nickel flange dimensions are accurate and Size 1/2” NB to 60” NB. DINESH INDUSTRIES offers Copper Nickel Pipe Flanges, and we check these products on predefined quality parameters to ensure their defect free design. copper nickel 70/30 flanges (UNS C71500) are utilized in applications or industries where high temperatures and pressures, combined with high velocities and turbulence are severe problems.
We also having stock of Copper Nickel Cu-Ni 70/30 (C71500) Flanges & other Stainless Steel Flanges, Carbon Steel Flanges, Alloy Steel Flanges manufactured by :
- Copper Nickel Cu-Ni 70/30 (C71500) Flanges| Erne Fittings, Austria
- Copper Nickel Cu-Ni 70/30 (C71500) Flanges | Metalfar, Italy
- Copper Nickel Cu-Ni 70/30 (C71500) Flanges | Lame S.r.l., Italy
- Copper Nickel Cu-Ni 70/30 (C71500) Flanges | BKL- Thai Benkan, Thailand
- Copper Nickel Cu-Ni 70/30 (C71500) Flanges | BENKAN Corporation, Japan
- Copper Nickel Cu-Ni 70/30 (C71500) Flanges | TecnoForge, Italy
- Copper Nickel Cu-Ni 70/30 (C71500) Flanges | Ulma, Spain
- Copper Nickel Cu-Ni 70/30 (C71500) Flanges | Mega, Italy
- Copper Nickel Cu-Ni 70/30 (C71500) Flanges | Melesi, Italy
- Copper Nickel Cu-Ni 70/30 (C71500) Flanges| Interfit, France
- Copper Nickel Cu-Ni 70/30 (C71500) Flanges | Raccortubi S.p.A., Italy
we are the distributor of the of these Brands. we also have the sales representative who can provide the proper information of these Brands & about Grades, material and sizes of Copper Nickel Cu-Ni 70/30 (C71500) Flanges.