Melchior Mn19 tube, sheet, strip
International Equivalent
| Mark | Analogue | W. Nr. | Aisi Uns | En | Order |
|---|---|---|---|---|---|
| MN19 | CuNi19 | Delivery from the stock, in stock |
Supplier
We offer to buy the pipe, sheet, strip melchior Mn19 from specialized warehouses of the supplier Evek GmbH with delivery in any city. Full compliance with international quality standards. The supplier Evek GmbH offers to buy Melchior tube, sheet, strip Mn19, the price — optimal.
Technical characteristics
Copper-based alloy of silver color. characterized by strength and increased corrosion resistance, satisfactory plasticity, well welded. Nickel and cobalt (up to 20% in total). Specific weight 8.9 g/cm3. Melting point is 1190 °C. The temperature of hot treatment of 900 -1000 ° C. Annealing temperature of 600 — 780 ° C.
All-Union State Standard 492−2006percentage composition
| 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% approximately
Mechanical properties t° 20 °C
| Range | GOST | s in | d5 | Hardness |
|---|---|---|---|---|
| MPa | % | MPa HB 10 -1 | ||
| Soft Tape | 5187−2003 | 290 | 22−25 | |
| Tape hard | 5187−2003 | 390 | 2.5 | |
| Soft strip | 5063−73 | 290 | 30 | 69 |
| Hard strip | 5063−73 | 390 | 3 | 117 |
Physical properties
| t°C | E 10- 5 | a 10 6 | l | R 10 9 |
|---|---|---|---|---|
| Degree | MPa | 1/Gradus | W/(m-degree) | Ohm-m |
| 20 | 1.4 | 16 | 38.5 | 287 |
Cold machining
Turning, milling, grinding, drawing, drilling. Does not deform well when cold.
Applications
Cladding of medical instruments, elastic parts of sensors.
Buy, bargain price.
We offer tubes, sheets, tape Mn19, the price — due to technological features of production without the inclusion of additional costs. On the website of the company displays information on the latest arrivals of products. It is possible to order rolled products of non-standard parameters. We have the best price-quality ratio for the entire range of products. In the segment of heat-resistant austenitic steel, Evek GmbH is a profitable supplier.