Scrap and waste of corrosion-resistant steels alloyed with chromium, nickel and molybdenum, and their combinations with titanium and other elements, except tungsten and boron
Scrap of alloys with a given temperature coefficient of casting expansion (TCLE). It is used for vacuum seals of electronic equipment elements with glasses С49-1, С52-1, С48-1, С47-1.
Alloy scrap with high magnetic permeability (soft magnetic alloys). Applications:
49KF – cores and pole pieces, magnets, solenoids;
49K2F – ultrasonic transducers of telephone membranes;
49K2FA – transformers, magnetic amplifiers, rotors and stators of electrical machines.
High strength and high-alloy structural maraging steel scrap.
It is used in production of high pressure equipment, in manufacture of rocket motor casings, heavy-loaded critical parts, aircraft, shafts, casings and other parts, fasteners, gear transmissions of engines for artillery, machine guns and submarines, etc.
Ni 17,7% — 19,00%
Cr < 0,1%
Cо < 8,5% — 9,5%
Mo <4.6% - 5.5%
Fe - balance
Tungsten has the highest melting point of all metals. Tungsten is mainly used as a base for refractory materials in metallurgy.
We buy scrap and waste of pure Tungsten in the form of pipes, rods, grooves, plates, strips and wire cuts.
Tungsten content is ≥ 99%.