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CuSn7Zn2Pb3-C

BS EN 1982

  • Plumb
  • Sea Water Handling

Typical Uses

.Plumb and Valve Parts. Pump Bodies and Other Sea Water Handling Components

Bar Length : 3000mm
Square : Up to 153mm
Hollow : 26X14mm - 292X238mm
Round : 10mm-303mm
Hexagonal : Up to 76mm
Rectangle : Up to 303mm W
Product availabillity

CC492K

Chemical Composition

(%max, unless shown as range or min)

Cu Ni P Pb Sn Zn Al Fe S Sb Si
Min/Max 85.0-89.0 2.0 0.1 2.5-3.5 6.0-8.0 1.5-3.0 0.01 0.2 0.1 0.25 0.01

Applicable Specifications

*BS EN 1982

Fabrication Processes

* Continuous Casting

Mechanical Properties

Tensile Strength Rm
N/mmmin.
0.2% Proof Strength Rp0.2
N/mmmin.
Elongation A % min. Hardness HB min.
270 130 12 70

Physical Properties

Metric
Melting Point – Liquidus 1030 C
Melting Point – Solidus 830 C
Density 8.73 gm/cm3 at 20 C
Modulus of Elasticity in Tension 93 kN/mm2