Designation
| Name |
The value |
| Designation GOST Cyrillic |
В96Ц |
| Designation GOST Latin |
B96Ts |
| Transliteration |
V96Ts |
| By chemical elements |
В96Zn |
| Name |
The value |
| Designation GOST Cyrillic |
1960 |
| Designation GOST Latin |
1960 |
| Transliteration |
1960 |
| By chemical elements |
1960 |
Description
Alloy В96Ц used: for the manufacture of loaded power details and designs; to the end parts of centrifuges designed to produce enriched uranium 235, in the form of hot-pressed pipes and forgings and extruded products for the rocket bodies and screw pumps; profiles with cross-sectional area of 200 cm2 and a diameter of circumcircle up to 350mm suitable for use in the aviation industry and special machine building industries.
Note
One of the most durable aluminium alloys.
Standards
| Name |
Code |
Standards |
| Bars and shapes |
В52 |
GOST 13616-97, GOST 13617-97, GOST 13618-97, GOST 13619-97, GOST 13620-90, GOST 13621-90, GOST 13622-91, GOST 13623-90, GOST 13624-90, GOST 13737-90, GOST 13738-91, GOST 17575-90, GOST 17576-97, GOST Р 50066-92, GOST Р 50067-92, GOST Р 50077-92, OST 1 92093-83, OST 1 92069-77, OST 1 90113-86 |
| Non-ferrous metals, including rare, and their alloys |
В51 |
OST 1 90048-90, OST 1 90026-80, TU 1-804-106-2012 |
| Processing of metals by pressure. Forgings |
В03 |
OST 1 90073-85 |
| Bars |
В55 |
OST 1 90395-91, TU 1-4-31-88 |
| Sheets and strips |
В53 |
TU 1-804-088-2012 |
Chemical composition
| Standard |
Mn |
Cr |
Si |
Fe |
Cu |
Al |
B |
Ti |
Zn |
Zr |
Mg |
Be |
| OST 1 90026-80 |
≤0.1 |
≤0.05 |
≤0.1 |
≤0.15 |
2-2.6 |
Rest |
- |
- |
8-9 |
0.1-0.2 |
2.3-3 |
- |
| TU 1-804-106-2012 |
≤0.1 |
≤0.05 |
≤0.2 |
≤0.3 |
2-2.6 |
Rest |
≤0.005 |
≤0.05 |
8-9 |
0.1-0.2 |
2.3-3 |
≤0.002 |
| OST 1 90048-90 |
≤0.1 |
≤0.05 |
≤0.3 |
≤0.4 |
2-2.6 |
Rest |
- |
≤0.03 |
8-9 |
0.1-0.2 |
2.3-3 |
- |
| TU 1-804-088-2012 |
≤0.1 |
≤0.05 |
≤0.2 |
≤0.3 |
2-2.6 |
Rest |
- |
≤0.03 |
8-9 |
0.1-0.2 |
2.3-3 |
≤0.002 |
Al is the base.
According to OST 1 90026-80 the chemical composition is given for an alloy of high purity В96Цпч (1960пч). The total content of other impurities is ≤ 0.10%. The content of each other impurity is ≤ 0.050%.
According to the OST 1 90048-90 the chemical composition is given for the alloy B96C (1960). Mass fraction of each other impurity (not regulated) ≤ 0.05%, total mass fraction of other impurities ≤ 0.10%.
According to TU 1-804-106-2012 the chemical composition is given for the alloy B96C (1960). The total mass fraction of other impurities is ≤ 0.10%. The content of beryllium and boron is not determined, but guaranteed by calculation.
According to TU 1-804-088-2012 the chemical composition is given for the alloy B96C (1960). The total mass fraction of other impurities is ≤ 0.10%. The content of beryllium is not determined, but guaranteed by calculation.
Mechanical properties
| Section, mm |
sT|s0,2, MPa |
σU, MPa |
d5, % |
HB, MPa |
| Forgings supplied |
| - |
≥550 |
≥600 |
≥4 |
≥170 |
| Forgings for OST 1 90073-85. Mode T3: Quenching + artificial aging |
| ≤75 |
410-500 |
480-560 |
≥4 |
≥140 |
| 75-100 |
400-490 |
470-550 |
≥3 |
≥140 |
| ≤75 |
420-510 |
490-580 |
≥7 |
≥140 |
| 75-100 |
410-500 |
480-570 |
≥7 |
≥140 |
| ≤75 |
410-500 |
480-560 |
≥5 |
≥140 |
| 75-100 |
400-490 |
470-550 |
≥4 |
≥140 |
| ≤75 |
420-510 |
490-580 |
≥7 |
≥140 |
| 75-100 |
410-500 |
480-570 |
≥7 |
≥140 |
| Forgings-sections up to 80 mm OST 1 90073-85. Mode T1: Quenching + artificial aging (indicated by the direction of samples) |
|
- |
≥540 |
≥2 |
≥170 |
|
≥540 |
≥590 |
≥4 |
≥170 |
|
≥490 |
≥550 |
≥3 |
≥170 |
|
≥570 |
≥620 |
≥5 |
≥170 |
| Extruded normal strength with the cross-sectional area 200 cm2 and a diameter of the circumscribed circle of up to 350 mm. (sample longitudinal cross-section shows the thickness of the shelf). Quenching + artificial aging |
|
≥540 |
≥590 |
≥4 |
- |
| Extruded high tensile strength with the cross-sectional area 200 cm2 and a diameter of the circumscribed circle of up to 350 mm. (sample longitudinal cross-section shows the thickness of the shelf). Quenching + artificial aging |
| ≤5 |
≥470 |
≥530 |
≥6 |
- |
| 10-75 |
≥490 |
≥570 |
≥6 |
- |
| 5-10 |
≥480 |
≥550 |
≥6 |
- |
| Tubes extruded in the delivered state on the other 1-804-088-2012. Quenching + artificial aging |
|
≥607.6 |
- |
≥3 |
- |
| Forming in the state of delivery on the other 1-804-106-2012. Quenching + Artificial aging |
|
≥627 |
- |
≥3 |
- |
Description mechanical marks
| Name |
Description |
| sT|s0,2 |
Yield strength or limit of proportionality with a tolerance for residual deformation of 0.2% |
| σU |
Limit short-term strength |
| d5 |
Elongation after rupture |
| HB |
Brinell hardness number |
Technological properties
| Name |
The value |
| Macrostructure and pollution |
Control of the macrostructure of the forgings on the other 1-804-106-2012 is in diametrical section on the four stampings from the party-termosumki Macrostructure of the forgings shall conform to poliatlonu agreed with FSUE "VIAM" and "NCC". Control of macrostructure of extruded pipe on the other 1-804-088-2012 on the manufacturer is not possible. |
| Microstructure |
Control of the microstructure of forgings on the other 1-804-106-2012 is made on the same stamping from the party-termosumki. Method for the determination of burnout according to GOST 27637. Control of the microstructure of extruded pipe on the other 1-804-088-2012 perereca produced according to the GOST 27637 on the samples selected from the output end of each pipe, after quenching or after quenching and artificial aging. |
| Features of heat treatment |
Re-heat treatment of forgings on the other 1-804-106-2012 and extruded pipe on the other 1-804-088-2012 is allowed only once. |
