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CuZn35Pb2Al-B | CB752S Material Datasheet

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Material Description

Material Number Material Number (single) Standard Scope Standard Status Country Predecessor VDA 231-106 classification
CB752S (DIN EN 1982 : 2024-12) CB752S DIN EN 1982 : 2024-12 Supersedes DIN EN 1982 : 2017-11 Valid Germany CuZn35Pb2Al-B 3.2 1)
1) Remark: Copper-zinc-lead alloy ingots.

Chemical Composition

Al [%] As [%] Cu [%] Fe [%] Mn [%] Ni [%] Pb [%] Sb [%] Si [%] Sn [%]
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Mechanical Properties

Casting Method Condition Delivery Condition EN Temperature [°C] Tensile Strength [MPa] Yield Strength (0.2% offset) [MPa] Elongation A [%] Hardness HB | HBW
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Cross Reference

Material Name Country Standard
CuZn35Pb2Al-B Europe EN 1982
CuZn40Pb International ISO 1338 1)
CACIn203 Japan JIS H 2202 2)
YBsCIn3 Japan JIS H 2202 2)
C85710 USA UNS 1)
1) Source: Worldwide Guide to Equivalent Nonferrous Metals and Alloys, ASM International, 2001
2) Source: Deutsches Kupferinstitut Berufsverband e.V., Düsseldorf