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Metals -> Aluminium alloy -> Aluminium wrought alloys

Characteristics of the material ( 1420 ).

Material :	( 1420 )
Classification :	Aluminium wrought alloys

Chemical composition in % of the material ( 1420 ) .

Fe	Si	Mn	Ti	Al	Zr	Mg	Na	Li
max 0.3	0.1 - 0.3	max 0.3	max 0.1	90.55 - 92.91	0.09 - 0.15	5 - 6	max 0.005	1.9 - 2.3

Comment: Al is a basis; the percentage of Al is given approximately.

Mechanical properties under Т=20^oС of the material ( 1420 ) .

Assortment	Dimension	Direct.	s_в	s_T	d₅	y	KCU	Heat treatment
-	mm	-	MPa	MPa	%	%	kJ / m²	-
Sheet			450	270	10

Physical properties of the material ( 1420 ) .

T	E 10^{- 5}	a 10⁶	l	r	C	R 10⁹
Grade	MPa	1/Grade	Watt/(m·Grade)	kg/m³	J/(kg·Grade)	Ohm·m
20	0.75			2470
100		22.2	80		1070

Specification :

Mechanical properties :
s_в	- Tensile strength , [MPa]
s_T	- Yield stress, [MPa]
d₅	- Specific elongation at fracture , [ % ]
y	- Reduction of area , [ % ]
KCU	- Impact strength , [ kJ / m²]
HB	- Brinell hardness , [MPa]

Physical properties :
T	- Test temperature , [Grade]
E	- Young modulus , [MPa]
a	- Coefficient of linear expansion (range 20^o - T ) , [1/Grade]
l	- Termal (heat) condition coefficient , [Watt/(m·Grade)]
r	- Density , [kg/m³]
C	- Specific heat ( range 20^o - T ), [J/(kg·Grade)]
R	- Electrical resistance , [Ohm·m]

Database of steels and alloys (Marochnik) contains information about chemical composition and properties of 1500 steels and alloys (stainless steel, alloy steel, carbone steel, structural steel, tool steel, cast iron, aluminum alloy, titanium alloy, copper alloy, nickel alloy, magnesium alloy and others).
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