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DELTA-TRADING GmbH Metallhandel

Alloy EN CC762S 2.0598 Special brass

M.-nr. / EN DIN AISI UNS BS AFNOR GOST
CC762S (2.0598) GZ-CuZn25Al5
Products
Hollow steel
Forgings
Bars
Density: 8,2
Composition
Cu
min. 60,0 % / max. 67,0 %
Ni
≤ 3,0 %
P
≤ 0,03 %
Pb
≤ 0,2 %
Sn
≤ 0,2 %
Al
min. 3,0 % max. 7,0 %
Fe
min. 1,5 % / max. 4,0 %
Mn
min. 2,5 % / max. 5,0 %
Sb
≤ 0,03 %
Si
≤ 0,1 %
Zn
Rest
Scopes
thrust bearing rings
bridge bearings
inner bearings and spindles for high pressure valves
hinged blocks in rolling mills
pressure shell for bloom and slab shears
Features
not solderable
structural material suitable for high static loads
very high yield strength and tensile strength
not suitable for dynamic loads with vibrations
applicable up to max. 150°C
mid-level machinability
very low weldability