CuNi10 - Alloy 25 - C70600 Sheet, strip

International Equivalent

Mark Analogue W. Nr. Aisi Uns En Order
MNZhMts10-1-1 CuNi10Fe1Mn Delivery from the stock, in stock

Technical Characteristics

Heat-resistant austenitic steel is characterized by strength and high corrosion resistance, satisfactory ductility, well welded. Widely used for welded structures In the composition of additives nickel, chromium, molybdenum (in total about 50%). Specific weight 8.02 g/cm3. Melting point 2470-2560°F. This alloy is stronger and more resistant to corrosion than such austenitic stainless steels as AISI 304 and 316L.

Percentage composition

Fe Cr Ni C Si Mn
Basis 20-22 23-25 ≤0,03 ≤1 ≤2
Mo Cu N Pb P S
6-7 ≤0.75 0,18-0,25 - ≤ 0.04 ≤ 0.03

a - Coefficient of thermal expansion (µm / m - °C)

Temperature. (°C) a (µm / m - °C)
100°C 15.59
400°C 15.83
600°C 15.98
800°C 16.23
1200°C 16.91
1600°C 17.72

Cold work

Turning, milling, grinding, drawing, drilling.

Heat Treatment

Normalization, hardening, annealing, tempering.


Tubes for heat exchangers, desalination systems, flue gas desulfurization of equipment for coal-fired power plants. Reaction vessel fabrication, pharmaceutical production and chemical synthesis.


We offer to buy CuNi10, Alloy 25 sheets, strips 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 CuNi10, Alloy 25 sheet and strip, optimal price.

Buy, bargain price.

We offer sheet, tape CuNi10, Alloy 25, the price - due to the technological features of production without including additional costs. On the website of the company displays information about the latest arrivals of products. It is possible to order rolled steel of non-standard parameters. We have the best price-quality ratio for the entire range of products. In the segment of heat-resistant stainless steel, Evek GmbH is a profitable supplier.