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Bronze Bra10zh4n4l (Brazhn10-4-4L)

Bronze БрА9Ж4Н4Мц1 (БрАЖНМц9-4-4-1) Bronze VBr3 Bronze BrSu6F0.9 (VB24) Bronze BrSu6C12F0.3 (VB23) Bronze BrSu6N2Ts1 (VB24H) Bronze BrSu4N5C3C20F0.3 (VBr2) Bronze BrSu3NTs3C20F0.2 (VB23NTs) BrSu3N3C3S20F bronze Bronze BrSu3NTs3C20K0.6F0.2 (VB23NTsK) Bronze BrS60H2,5 Bronze BrS3C30 (BrSS3-30) Bronze BrS30 Bronze БрО1С22 (БрОС1-22) Bronze БрА9Мц2Л (БрАМц9-2Л) Bronze БрА9Ж4Н4 (БрАЖН9-4-4) Bronze БрААЖ9Ж3Л (БрАЖ9-4Л) Bronze БрА7Н4Ж2Л Bronze БрА7Мц15Ж3Н2Ц2 (Neva-70) Bronze БрА7Мц14Ж3Н2 Bronze БрА7Ж2,5Н1,5МП9 Bronze БрА7Ж1,5С1,5 Bronze БрАЖ6Н6 (БрАЖН11-6-6) Bronze БрАА10Мц2Л (БрАМц10-2Л) Bronze БрАЖ10Ж4Н4Л (БрАЖН10-4-4Л) Bronze БрА10Ж3р (БрВАЖ9-4Л) Bronze БрААЖ3Мц2 (БрАЖМц10-3-2) Bronze БрА10Ж3 (БрВАЖ9-4)

Designation

Name The value
Designation GOST Cyrillic БрА10Ж4Н4Л
Designation GOST Latin BpA10Zh4H4L
Transliteration BrA10G4N4L
The chemical elements BaAl10Fe4Ni4
Name The value
Designation GOST Cyrillic БрАЖН10-4-4Л
Designation GOST Latin BpAZhH10-4-4L
Transliteration BrAGN10-4-4L
The chemical elements BaAlFeNi10-4-4

Description

Bronze Bra10zh4n4l used: for the manufacture of casting components for chemical and food industry, and parts operating at elevated temperatures; parts of valves and actuators to it; casting parts, metallurgical engineering (large casting crowns and bushings up to 1 ton).

Note

The coefficient of friction of bronze without lubrication of 0.23, with grease — 0,011.

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
Castings from non-ferrous metals and alloys В84 OST 24.916.01-71

Chemical composition

Standard P Mn Si Ni Fe Cu As Al Zn Sn Sb Pb
GOST 493-79 ≤0.1 ≤0.5 ≤0.2 3.5-5.5 3.5-4.5 The rest ≤0.05 9.5-11 ≤0.5 ≤0.2 ≤0.05 ≤0.05
OST 24.916.01-71 ≤0.1 ≤0.5 ≤0.2 3.5-5.5 3.5-5.5 The rest ≤0.05 9.5-11 ≤0.5 ≤0.2 ≤0.05 ≤0.05
Cu is the basis.
According to GOST 493-79 and OST 24.916.01-71 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
Castings are supplied without heat treatment
≥587 ≥6 ≥170
≥587 ≥5 ≥160

Description mechanical marks

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

Physical characteristics

Temperature r, кг/м3
20 8200

A description of the physical symbols

Name Description
l Coefficient of thermal conductivity
R UD. the resistivity

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