日本铜合金：YBsCln1YBsCln2YBsCln3HBsCln1HBsCln2HBsCln3HBsCln4BCln1BCln2BCln3BCln6BCln7PBCln2PBCln3AlBCln1AlBCln2AlBCln3AlBCln4LBCln2LBCln3LBCln4LBCln5C***n801C***n802C***n803美国铜合金C66410C66420C66700C66800C66900C67000C67300C67400C67420C67500C67600C68000C68700C68800C69050C69100C69400C69430C69700C69710C79830C79800C79200C78200C79000C77400C77300C77000C79700C76400C74300C75200C75400C75700C75900C76000C76100C76200C80100C80410C81100C81200C81400C81500C81540C82000C82200C82400C82500C82510C82700C82800C83300C83400C83450C83500C83600C83800C83810C84200C84100C84500C84800C85200C85800C86100C86200C86400C86500C86550C86700C86800C87300C87610C90200C90300C90500C90700C90800C90810C90900C91000C92200C92210C92300C92310C92400C92410C92600C92610C92710C92810C93100C93600C93720C94310C94320C94400C95210C95220C95420C95510C95520C95710C95720C95820C95810C95900C96300C96600C96700C96950C97300C9740098200984009860098800988209884099300993509940099500996009970099750)