We are engaged Manufacturers, Exporters and Supplier of high quality Cu-Ni ASTM B466 UNS C71500 70/30 Pipes & Tubes in mumbai, India. This pipes & tubes have the highest resistance to stress-corrosion cracking. We are manufactured these using high quality raw materials. We also offer seamless & welded pipes & tubes as per the requirements of clients. These are widely used in various application industry such as Cement industry, Power Industry, Petrochemicals Plants, Oil & gas, Chemical Plants, Pharmaceuticals etc. These Copper Nickel pipes & tubes in available different grades, specification & dimentions as per the clients requirements.
| Standard | : | ASTM / ASME SB 111 / 466 |
| Size | : | 1/2" TO 6' IN OD & NB IN Various SWG & SCH |
| Outer Diameter | : | 4.00 to 22.00 mm |
| Wall Thickness | : | Between 0.15mm and 1.50 mm |
| Grade | : | UNS C 71500 (CU -NI- 70/30), UNS NO. C 10100, 10200, 10300, 10800, 12000, 12200 |
| Type | : | Seamless / ERW / Welded / Fabricated / LSAW Pipes |
| Form | : | Round, Square, Rectangular, Hydraulic Etc. |
| End | : | Plain End, Bevelled End, Treaded |
| Length | : | Single Random, Double Ranidom & Cut Length |
| Ni | 99.0 min |
| Fe | 0.4 max |
| C | 0.15 max |
| Mn | 0.35 max |
| Si | 0.1 max |
| Cu | 0.25 max |
| Mg | - |
| Ti | - |
| S | 0.01 max |
|
Symbol |
Melting range °C |
Electrical conductivity at 20°C |
Thermal conductivity at 20°C |
Coefficient of expansion (25 to 300°C) |
Elastic modulus Ε kN/mm2 |
|
CuNi10Fe1Mn1-C |
1105-1140 |
5.5 |
59 |
17 |
123 |
|
CuNi30Fe1Mn1NbSi-C |
1170-1240 |
2.5 |
29 |
16 |
145 |
|
1Density of both materials is 8.9 kg/dm3 |
|||||
