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Bronze Bra11zh6n6 (БрАЖН11-6-6)

Designation

Name The value
Designation GOST Cyrillic БрА11Ж6Н6
Designation GOST Latin BpA11Zh6H6
Transliteration BrA11G6N6
The chemical elements BaAl11Fe6Ni6
Name The value
Designation GOST Cyrillic БрАЖН11-6-6
Designation GOST Latin BpAZhH11-6-6
Transliteration BrAGN11-6-6
The chemical elements BaAlFeNi11-6-6

Description

Bronze Bra11zh6n6 used: for the manufacture of anti-friction casting parts; parts of valves and actuators to it.

Standards

Name Code Standards
Non-ferrous metals, including rare metals, and their alloys В51 GOST 493-79
Castings of cast iron (gray and malleable cast iron) В81 OST 24.207.01-90

Chemical composition

Standard P Mn Si Ni Fe Cu As Al Zn Sn Sb Pb
GOST 493-79 ≤0.1 ≤0.5 ≤0.2 5-6.5 5-6.5 The rest ≤0.05 10.5-11.5 ≤0.6 ≤0.2 ≤0.05 ≤0.05
Cu is the basis.
According to GOST 493-79, the total content of impurities is ≤ 1.50%. Impurities, which are not regulated, are included in the total amount of impurities.

Mechanical characteristics

σB, MPa d5, % Brinell hardness number, MPa
Casting as supplied. Chill casting and sand casting. Without heat treatment
≥587 ≥2 ≥250

Description mechanical marks

Name Description
σB Limit short-term strength
d5 Elongation after rupture

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