Astm B740. Standard specification for strips of copper-Nickel and spinodal alloy.
Astm B740 reglementary the production of alloys copper-Nickel-tin, spinodal hardening decay (spinodal rental Cu15Ni8Sn). Alloys copper-Nickel-tin UNS.No.C72900. Foundry alloy copper-Nickel-tin UNS.No.C96900. Mechanical characteristics of these alloys are close to that of copper — beryllium alloys but do not contain beryllium. Alloys the result of spinodal decomposition have high values of strength, hardness and, in addition, have exceptional resistance to corrosion in acidic media, and the remarkable antifriction properties
According to Astm B740 surface of the strips must be clean, free from contaminants and smooth, without captivity, cracks, bubbles, slag, shells, dents, scratches. On the surface of the strips allowed small risks, dents, not exceeding the maximum deviations in thickness.
The manufacture of parts operating under load in harsh conditions and acidic media, for example, various sleeves, guides, bearings
Supplier Evek GmbH offers to buy a strip of copper-Nickel alloy and spinodal at a price most optimal in this segment of the rental. The proposed strip of copper-Nickel and spinodal alloy from specialized warehouses Evek GmbH with delivery to any city. Full compliance with the standards of Astm B740.
To buy, best price
The provider offers from a strip of non-ferrous metals, the price is due to the technological features of production without the inclusion of additional costs. On the company website Evek GmbH has information about latest product arrivals. Price — optimal from the supplier. Timely delivery is provided by offices in the cities of Eastern Europe.