Cupronickel Mn19 pipe, sheet, tape
International Equivalent
| Mark | Analogue | W. Nr. | Aisi Uns | En | Order |
|---|---|---|---|---|---|
| МН19 | CuNi19 | Delivery from the stock, in stock |
Supplier
Offer to buy pipe, sheet, tape cupronickel Mn19 with specialized warehouses supplier Evek GmbH with delivery to any city. Full compliance with the international quality standards. Supplier Evek GmbH offers to buy pipe, sheet, tape cupronickel Mn19, the price is optimal.
Technical characteristics
Alloy based on copper, silver. is characterized by toughness and high corrosion resistance, satisfactory ductility, good weldability. In the additive of Nickel, cobalt (in the amount of up to 20%). The specific weight of 8,9 g/cm3. Melting temperature :1190°C. the temperature of the heat treatment of 900 -1000 °C. annealing Temperature :600 — 780 °C.
Percentage composition of GOST 492−2006
| Cu | Ni+Co | Fe | C | Si | Mn | Mg |
|---|---|---|---|---|---|---|
| 78.5 — 82 | 18 — 20 | ≤0.5 | ≤0.05 | ≤0.15 | ≤0.3 | ≤0.05 |
| Zn | Bi | Sb | Pb | P | S | As |
| ≤0.3 | ≤0.002 | ≤0.005 | ≤0.005 | ≤ 0.01 | ≤ 0.01 | ≤0.01 |
Note: impurities ≤1.5% approx
Mechanical properties t° 20 °C
| Assortment | GOST | blower SB | d5 | Hardness |
|---|---|---|---|---|
| MPa | % | MPa HB 10 -1 | ||
| Tape soft | 5187−2003 | 290 | 22−25 | |
| Tape solid | 5187−2003 | 390 | 2.5 | |
| Stripe soft | 5063−73 | 290 | 30 | 69 |
| Stripe solid | 5063−73 | 390 | 3 | 117 |
Physical properties
| t°C | E 10 — 5 | a 10 6 | l | R 10 9 |
|---|---|---|---|---|
| Degree | MPa | 1/Degree | W/(m·degree) | Ohm·m |
| 20 | 1.4 | 16 | 38.5 | 287 |
Cold treatment
Turning, milling, grinding, hood, drilling. Badly deformed in the cold state.
Application
Plating medical instruments, elastic parts of the sensor.
To buy, best price
We offer pipe, sheet, tape, Mn19, 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 high-temperature austenitic steel company Evek GmbH — best supplier.
