CZ114

DESCRIPTION

High Tensile Brass are alloys of Copper and Zinc. CZ114 is a duplex or alpha/beta alloy. Brass alloy CZ114 is a versatile high strength, hot workable, machinable engineering alloy sometimes referred to as a Manganese Bronze or High Tensile Brass.

CHEMICAL COMPOSITION

Elements Min (%) Max (%)
Cu56.5058.50
Pb0.501.50
Sn0.200.80
Fe0.301.00
Al-1.50
Mn0.502.00
Total Others - 0.50
Zn Remainder

Mechanical Properties According To BS2874 CZ114 (As Per Temper M)

-
Range (mm) From To UTS Min (N/mm²) PS Min (N/mm²) Elongation Min (%) Hardness Min Hardness Max
Round (Dia) 1.5 18 460 270 12 - -
184044025015--
407544021018--
Hex (A/F) 31846027012--
184044025015--
40-44021018--
Square (A/F) 31846027012--
184044025015--
406044021018--
Rectangle (Thickness) 31846027012-
184044025015--
405044021018--
PHYSICAL PROPERTIES
Melting Point865°C
Density8.63g/cm3
Electrical Conductivity0.09 x 10-6 Ω.m
Thermal Conductivity88.3W/m.K
Modulus of Elasticity96.5 GPa
FABRICATION PROPERTIES
Capacity for being Cold formedPoor
Capacity for being Hot workedGood
Machinability Ration30%
Resistance to CorrosionExcellent
Suitability for solderingExcellent

TYPICAL USES

  • Gas valves and fittings
  • Fasteners
  • Pump trim
  • Gears
  • Locks
  • Heavy-duty electrical connectors
  • Transmission components
  • Marine hardware
  • Safety tools and decorative metalwork