CuNi10Fe1Mn / CW352H Sheet, Strip and Tube
International Equivalent
| Mark | Analogue | W. Nr. | Aisi Uns | En | Order |
|---|---|---|---|---|---|
| 2.0872 | C70600 | CuNi10Fe1Mn | Delivery from the stock, in stock |
CuNi10Fe1Mn / CW352H copper-nickel products
CuNi10Fe1Mn, also identified as CW352H or material number 2.0872, is a copper-nickel alloy with iron and manganese. Product requirements must identify the governing standard, delivery condition, dimensions and testing.
Technical characteristics
Alloy contains up to 11.5% Al, and 9 - 11% nickel, besides it is alloyed with iron, manganese, zinc, cobalt. The peculiarity of this alloy is high corrosion resistance and improved mechanical properties. Specific weight 8.9 g/cm3.
Percentages composition EN 12420-1999 (Cu 77 - 80%)
| Cu | C | Fe | Mn | Ni | Al | Co | Sn | Si | Pb | Pb | S | P | Impurities |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| base | ≤0,05 | 1-2 | 0.5 - 1 | 9 - 11 | 10,5 - 11,5 | ≤0.1 | ≤0,03 | ≤0,1 | ≤0.02 | ≤0,05 | ≤0,05 | ≤0,02 | ≤0,2 |
Mechanical properties (temperature 20 °С)
| Range | s in | sT | d5 | Hardness HB 10 -1 |
|---|---|---|---|---|
| - | MPa | MPa | % | MPa |
| Bar products | 300-320 | 100-120 | 20 | 70-1205 |
sT - ultimate strength
sT - limit of proportionality (yield stress for permanent deformation)
d5 - Tensile elongation at break.
HB - Brinell hardness
Analogues
| Germany | European Union |
|---|---|
| DIN, WNr | EN |
| 2.0872 | CuNi10Fe1Mn |
| CuNi10Fe1Mn |
Applications
Electrical engineering, transport engineering, musical instruments, design products.
Cold working
Turning, milling, grinding, drilling.
Heat Treatment
Normalization, hardening, annealing, tempering
Storage
Stored in covered or roofed warehouses, adequately protected from mechanical and other types of damage.
Information required for a quote
State whether sheet, strip or tube is required, the governing standard, delivery condition, thickness, width and length or OD and wall, tolerances, quantity and required inspection documents.
Related copper-nickel products
See CW352H wire and bar and the copper-nickel alloy overview.
Request a U.S. quote
Evek LLC serves customers throughout the United States. Typical delivery is 2–3 weeks, subject to specification, condition, dimensions and availability.
Contact Evek LLC with the complete requirement and delivery ZIP code.