Bronze БрА10Ж4Н4 (Brazhn10-4-4)
Bronze БрХ0,6Цр0,05 (БрХЦр0,6-0,05)
Bronze BrN10,5A0,5 (BrNA10,5-0,5)
Bronze БрН2,5Х0,7К0,6 (БрНХК2,5-0,7-0,6)
Bronze БрН5Мц2Т0,1 (БрНМцТ5-2-0,1)
BrNTsr bronze
Bronze BrSr0,1
Bronze БрТ5Х0,5 (БрТХ5-0,5)
Bronze БрХ0,2Нб0,1 (Alloy 204А; БрХНб0,2-0,1)
Bronze БрХ0,3Цр0,09 (БрХЦр0,3-0,09)
Bronze БрХ0,4Ко0,4Кр0,2Мг0,04 (Alloy №50)
Bronze БрХ0,4Нб0,25 (Alloy 204; БрХНб0,4-0,25)
Bronze БрХ0,5В0,2Цр0,2 (ХВЦр0,5-0,2-0,2)
Bronze БрХ0,6Т0,5 (БрХТ0,6-0,5)
Bronze BrMc5
BrCr0.7 bronze
Bronze БрХ0,8
Bronze BrX1
Bronze BrC1Cr
Bronze BrChNb
Bronze BrCNT
Bronze BrCrK
Bronze BrCrTV
Bronze BrCr0,2
Bronze BrCr0,3
Bronze BrCr0,4
Bronze BrCr0.7
Bronze БрА9Ж4Н4Мц1 (БрАЖНМц9-4-4-1)
Bronze BrB2
Bronze БрАЖ1,5 (БрАЖ10-1,5)
Bronze БрААЖ3Мц1,5 (БрАЖМц10-3-1,5)
Bronze БрААЖ10Ж4Н4 (БрАЖН10-4-4)
Bronze БрАА10Мц2 (БрАМц10-2)
Bronze BrA5
Bronze БрА6Мг1 (БрАМг6-1)
Bronze BrA7
Bronze БрА8,5Ж4Н5Мц1,5 (БрАЖНМц8,5-4-5-1,5)
Bronze БрАА9Ж4 (БрАЖ9-4)
Bronze БрА9Мц2 (БрАМц9-2)
Bronze БрБ1,7НТ (БрБНТ1,7)
Bronze БрБ1,9НТ (БрБНТ1,9)
Bronze БрБ1,9НТМг (БрБНТ1,9Мг)
Bronze BrN1,5Kr0,5 (BrNKr1,5-0,5)
Bronze BrB2,5
Bronze БрК0,4Х0,6Кo1,6 (БрКХКo0,4-0,6-1,6)
Bronze BrK1H3 (BrKN1-3)
Bronze БрК3Мц1 (БрКМц3-1)
Bronze BrKd0,5X0,15 (BrKdX0,5-0,15)
Bronze BrKd1
BrKo3Mts10 (BrKoMts3-10) bronze
Bronze BrMg0.03Cr0.035 (BrMgCr0.03-0.035)
Bronze BrMg0,3
Bronze BrMg0,5
Bronze BrMg0,8
Bronze BrMc12A8Zh3N2 (BrMcAzHN12-8-3-2)
Designation
| Name |
The value |
| Designation GOST Cyrillic |
БрА10Ж4Н4 |
| Designation GOST Latin |
BpA10Zh4H4 |
| Transliteration |
BrA10G4N4 |
| The chemical elements |
BaAl10Fe4Ni4 |
| Name |
The value |
| Designation GOST Cyrillic |
БрАЖН10-4-4 |
| Designation GOST Latin |
BpAZhH10-4-4 |
| Transliteration |
BrAGN10-4-4 |
| The chemical elements |
BaAlFeNi10-4-4 |
Description
Bronze БрА10Ж4Н4 used: for the manufacture of semi-finished pipes and long products (bars); tube plates of condensers, extruded pipes; parts of chemical equipment.
Note
Bronze badly deformed in the cold state, is deformed in the hot state, has high strength at elevated temperatures, corrosion resistance, high erosion and cavitation resistance.
Analog bronze БрА10Ж4Н4 (Brazhn10−4-4) at the CMEA 377−76 is bronze CuAl10Fe4Ni4.
Standards
| Name |
Code |
Standards |
| Pipes from non-ferrous metals and alloys |
В64 |
GOST 1208-90, GOST 1208-2014 |
| Bars |
В55 |
GOST 1628-78 |
| Non-ferrous metals, including rare metals, and their alloys |
В51 |
GOST 18175-78, GOST 28873-90, TU 48-0810-210-93 |
| Metal forming. Forgings |
В03 |
ST ЦКБА 010-2004 |
Chemical composition
| Standard |
P |
Mn |
Si |
Ni |
Fe |
Cu |
Al |
Zn |
Sn |
Pb |
| GOST 18175-78 |
≤0.01 |
≤0.3 |
≤0.1 |
3.5-5.5 |
3.5-5.5 |
The rest |
9.5-11 |
≤0.3 |
≤0.1 |
≤0.02 |
Cu is the basis.
According to GOST 18175-78, the total mass fraction of normalized impurities is ≤ 0.60%. As agreed by the manufacturer with the consumer, the content of impurities of arsenic and antimony can be normalized. The mass fraction of aluminum is allowed up to 11.50%, with the mass fraction of iron and nickel being not less than 4.0% of each.
Mechanical characteristics
| Section, mm |
σB, MPa |
d5, % |
d10 |
Brinell hardness number, MPa |
| Round bars pressed extra virgin in the state of delivery according to GOST 1628-78 (longitudinal samples) |
| 20-160 |
≥640 |
≥5 |
- |
170-220 |
| Tubes extruded in the state of delivery according to GOST 1208-2014. The longitudinal samples. In the column cross-section is specified outside diameter |
| 42-280 |
≥640 |
- |
≥5 |
170-220 |
Description mechanical marks
| Name |
Description |
| Section |
Section |
| σB |
Limit short-term strength |
| d5 |
Elongation after rupture |
| d10 |
Elongation after rupture |
Physical characteristics
| Temperature |
Е, ГПа |
r, кг/м3 |
l, Вт/(м · °С) |
R, НОм · м |
| 20 |
115 |
7500 |
80 |
190 |
A description of the physical symbols
| Name |
Description |
| Е |
The normal elasticity modulus |
| l |
Coefficient of thermal conductivity |
| R |
UD. the resistivity |
