Wire, circle, rod melchior Mn19 pipe, sheet, ribbon

International Equivalent

Mark Analogue W. Nr. Aisi Uns En Order
MN19 CuNi19 Delivery from the stock, in stock

Technical Characteristics

Copper-based alloy with silver color. characterized by high strength and increased corrosion resistance, satisfactory ductility, good weldability. Additions of nickel, 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 working

Turning, milling, grinding, drawing, drilling. Does not deform well when cold.

Applications

Cladding of medical instruments, elastic parts of sensors.

Supplier

We offer to buy a wire, a circle melchior Mn19 from specialized warehouses of the supplier Evek GmbH with delivery in any city. Full compliance with international quality standards. Supplier Evek GmbH offers to buy wire, a circle of melchior Mn19, the price - optimal.

Buy, bargain price

We offer a wire, a circle of melchior Mn19, the price - due to the technological features of production without the inclusion of additional costs. On the site of the company displays information on the latest arrivals of products. It is possible to order the rolled metal 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.