Kapil Industries provides the cupro nickel 70/30 pipes that are high quality to suit the needs of industrial applications that are demanding. These pipes are made with the best raw materials, and they are in line with international standards, including ASTM B466 and ASTM B467, as one of the trusted Cupro Nickel 70/30 pipe suppliers in UAE. The Cupronickel 70/30 grade is made of about 70 per cent copper and 30 per cent nickel with minor additions of iron and manganese that make the material very strong and durable. These types of pipes are mostly found in industries where quality performance and extended service duration are needed. Most of these buyers would like to procure these materials using a trusted B2B platform whereby they can be assured of suppliers and manufacturers that will simplify the procurement process and make it more efficient.
The cupro nickel 70/30 pipes are characterised by the consistent quality, high workability and the capabilities of functioning in the harsh industrial conditions. They come in various types, like seamless and welded pipes, which guarantee their applicability in a large variety of engineering and industrial undertakings. Besides this grade, industries also need other related materials, and thus most buyers are also seeking reliable Cu Ni 90/10 pipe suppliers of complementary piping solutions. These pipes are manufactured to a very high standard with a close quality control and are supplied in a wide range of sizes, thicknesses and specifications to satisfy the needs of different projects within the marine, power, and industrial industries.
Material & Grades of Cupro Nickel 70/30 Pipes
| Material | Grade / Standard | Specification | Type | Applications |
|---|---|---|---|---|
| Cupro Nickel 70/30 | ASTM B466 | Seamless Pipes | Cu-Ni Pipes | Marine, Offshore & Condensers |
| Cupro Nickel 70/30 | ASTM B467 | Welded Pipes | Cu-Ni Pipes | Shipbuilding & Heat Exchangers |
| Cupro Nickel 70/30 | UNS C71500 | ASTM B466 / B467 | Pipes & Tubes | Desalination Plants & Seawater Systems |
Chemical Composition (UNS C71500)
| Element | Percentage (%) |
|---|---|
| Copper (Cu) | Balance |
| Nickel (Ni) | 29.0 – 33.0 |
| Iron (Fe) | 0.40 – 1.00 |
| Manganese (Mn) | 0.50 – 1.00 |
| Zinc (Zn) | ≤1.00 |
| Lead (Pb) | ≤0.05 |
Mechanical Properties
| Property | Value |
|---|---|
| Tensile Strength | 360 MPa (Min) |
| Yield Strength | 125 MPa (Min) |
| Elongation | 30% (Min) |
| Hardness | Approx. 80 HRB |
Equivalent Grade
| Standard | Grade |
|---|---|
| ASTM | B466 / B467 |
| UNS | C71500 |
| EN | CuNi30Mn1Fe |
| DIN | 2.0882 |
| ISO | CuNi30Fe |







