Supplier Evek GmbH offers to buy the alloys of Nickel at a price most optimal in this segment of the rental. Offer to buy the alloys of Nickel with specialized warehouses Evek GmbH with delivery to any city. Full compliance with modern quality standards. Timely delivery is provided by offices in the cities of Eastern Europe.
Difficulties of welding
Welding Nickel alloys is fraught with difficulties, due to the tendency to the formation of pores with a sharp change of solubility of nitrogen, hydrogen and oxygen after the transition metal from solid to liquid. To obtain welds without pore is important for the surface cleanliness of the electrode wire, welded edges, welding material and base metal (coatings, electrodes, fluxes, shielding gases) and the binding of hydrogen and deoxidation during the welding process. This is solved by the introduction of strong deoxidizers in the weld pool (titanium, aluminum, etc.), as well as the use of coatings or fluxes, which are able to transfer hydrogen in the persistent volatile compounds HP or to bind the oxides of Nickel. For this reason, a welding procedure can provide reliable protection of the welding zone from ambient air, degassing of the weld pool and good deoxidation. Effective measure to prevent porosity is short arc welding (up to 1.5 mm), which significantly reduces the flow of gases from the atmosphere.
To buy, best price
Supplier offers Nickel alloys, 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. Always in stock precision rolled, price — optimal from the supplier.