19. CuSi4Zn9MnP-C / CuSi4Zn9MnP-B

CuSi4Zn9MnP-C / CuSi4Zn9MnP-B

Common name Material description
World specifications
EuropeanBritishAmerican
Low lead alloy for drinking waterCuSi4Zn9MnP-C / CuSi4Zn9MnP-BCC246E / CB246E
(EN 1982)
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Other name: GREEN ALLOYS, alloys without lead, alloys with very low lead content.
The equivalence between the standards is not absolute and some variations in composition can exist.

Chemical Composition in %, (EN 1982:2017, Castings)

 CuSnPbZnNiAlFeMnPSSiSbAsCrBiCdSe
MinRem.--7.0---0.030.05-2.5------
Max-0.30.1011.00.100.30.30.090.15-4.5- - - - - -

Chemical Composition in %, (EN 1982:2017, Ingots)

 CuSnPbZnNiAlFeMnPSSiSbAsCrBiCdSe
MinRem.--7.0---0.030.05-2.5------
Max-0.30.1011.00.100.30.30.090.15-4.5- - - - - -

Mechanical Properties (EN 1982:2017, Continuous castings)

RmTensile strength min.320 N/mm2
Rp0.2Proof Strength min.130 N/mm2
AElongation min.15 %
HBBrinell hardness min.85 HBW

Properties:

Alloy for metallic materials used for products in contact with drinking water.

Application:

This material can be used for drinking water products