Bronze Bro3c8s4n1 (БрОЦСН3-8-4-1)

Designation

Name The value
Designation GOST Cyrillic БрО3Ц8С4Н1
Designation GOST Latin BpO3Ts8C4H1
Transliteration BrO3Ts8S4N1
By chemical elements BaSn3Zn8Pb4Ni1
Name The value
Designation GOST Cyrillic БрОЦСН3-8-4-1
Designation GOST Latin BpOTsCH3-8-4-1
Transliteration BrOTsSN3-8-4-1
By chemical elements BaSnZnPbNi3-8-4-1

Description

Bronze Bro3c8s4n1 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 Bro3c7s5n1 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 0.5-2 ≤0.4 Rest ≤0.15 ≤0.02 7-10 2.6-4 ≤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. 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.