Kopel - CuNi44Mn - Сuprothal® tape
International Equivalent
| Mark | Analogue | W. Nr. | Aisi Uns | En | Order |
|---|---|---|---|---|---|
| МНМц43-0.5 | CuNi44Mn1 | Delivery from the stock, in stock |
Technical characteristics
Melting point +1220−1290°C coefficient of linear thermal expansion of 12.8x10 -6/°C, specific weight 8.9 g/cm3 electrical resistivity = 0.5 Omhm2/m, the Doping stabilizes the thermo-EMF increases the ductility ensures long-term strength and allows the use of this alloy at temperatures up to 900 °C.
Percentage composition of GOST 492−2006
| C | Cu | Ni | Co | Fe | Si | Mn | Impurities |
|---|---|---|---|---|---|---|---|
| ≤ 0.1 | basis | 43−44 | 2−3 | 2−3 | ≤ 0.1 | 0.1 — 1 |
≤ 0.1 |
Due to high content of Nickel, the alloy is heat and corrosion resistance in aggressive environments. Alloying allows hromachevoy the ribbon is long to resist gas erosion and heat temperature up to 1000 °C.
Cold treatment
Turning, milling, grinding, drilling.
Heat treatment
Normalizing, quenching, annealing, vacation.
Use
Pyrometry: the production of thermocouples, thermostats, and resistors. Producing pottery, designer products, medical instruments, striking of coins.
Supplier
Offer to buy the tape Kopel — CuNi44Mn — Сuprothal® specialist stores supplier Evek GmbH with delivery to any city. Full compliance with the international quality standards. Supplier Evek GmbH offers to buy the tape Kopel — CuNi44Mn — Сuprothal®, the price is optimal.
To buy, best price
We offer tape Kopel — CuNi44Mn — Сuprothal®l, the price is due to the technological features of production without the inclusion of additional costs. On the company’s website shows information about latest product arrivals. You can hire a custom settings. We have the best ratio of price and quality for the entire range of products. In the segment of thermo-electrode alloys company Evek GmbH — best supplier.
