Alloy В96Ц (1960)

Designation

Name	The value
Name	The value
Designation GOST Cyrillic	В96Ц
Designation GOST Latin	B96Ts
Transliteration	V96Ts
By chemical elements	В96Zn

Name	The value
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
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
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	s_T\|s_0,2, MPa	σ_U, MPa	d₅, %	HB, MPa
Section, mm	s_T\|s_0,2, MPa	σ_U, 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
Name	Description
s_T\|s_0,2	Yield strength or limit of proportionality with a tolerance for residual deformation of 0.2%
σ_U	Limit short-term strength
d₅	Elongation after rupture
HB	Brinell hardness number

Technological properties

Name	The value
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.