Bronze Bro3c13s4 (БрОЦС3-13-4)

Designation

Name The value
Designation GOST Cyrillic БрО3Ц13С4
Designation GOST Latin BpO3Ts13C4
Transliteration BrO3Ts13S4
By chemical elements BaSn3Zn13Pb4
Name The value
Designation GOST Cyrillic БрОЦС3-13-4
Designation GOST Latin BpOTsC3-13-4
Transliteration BrOTsS3-13-4
By chemical elements BaSnZnPb3-13-4

Description

Bronze Bro3c13s4 used: for the production of ingots from scrap and waste of nonferrous metals and alloys used as charge material for the manufacture of tin foundry of bronze according to GOST Bro3c12s5 613.

Note

The alloy system Cu-Sn-Zn-Pb.

Standards

Name Code Standards
Non-ferrous metals, including rare, and their alloys В51 GOST 614-97

Chemical composition

Standard S P Si Ni Fe Cu As Al Zn Sn Sb Pb Mg
GOST 614-97 ≤0.08 ≤0.1 ≤0.02 ≤2 ≤0.4 Rest ≤0.15 ≤0.02 9-16 2.1-3.5 ≤0.5 3-6 ≤0.02
Cu is the basis.
According to GOST 614-97, the total mass fraction of impurities is ≤ 1.30%. The content of arsenic, magnesium, phosphorus and sulfur is determined at the request of the customer. Nickel can be included in the mass fraction of copper - in this case nickel in the sum of impurities is not taken into account. At the request of the consumer, the total amount of impurities of aluminum and silicon should not be more than 0.020%. For parts operating under pressure, the mass fraction of aluminum and silicon can be separately up to 0.050% of each.