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Brass insert

BI-01

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Description

Brass insert
Brand: keyuan
Product Material: Brass
Material standard and components (according to customer’s requests):
1.CZ121Pb3 ( UK standard )
Cu 56.5-58.5%, Pb 2.5-3.5%, Fe 0.3%, Impurity 0.7%, Zn% Rem
2.CuZn39Pb3 (Germany standard)
Cu 57-59%, Pb 2.5-3.5%, Al 0.1%, Fe 0.5%, Ni 0.5%, Sn 0.3%, Impurity 0.2%, Zn% Rem
3.HPb59-3 (China standard)
Cu 57.5-59.5%, Pb 2-3%, Fe 0.5%, Ni 0.5%, Impurity 1.2%, Zn% Rem
4.Other
Cu%: 57-59%, Sn%: < 0.7, Pb%: < 3, Fe%: < 0.56 , Al%: < 0.5, Mn%: < 0.06, As%: < 0.03, Ni%: < 0.6, Si%: < 0.2, Zn% Rem.

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