4032 aluminum sheet Coil block bar is a typical eutectic aluminum silicon alloy, with medium mechanical properties (tensile strength 350MPa), low thermal expansion coefficient, excellent wear resistance and corrosion resistance, and high temperature strength. It is suitable for manufacturing. Air-conditioning compressor pistons, engine pistons, compressor rotors, scrolls and other parts are widely used in the manufacture of internal combustion engine pistons and engine cylinder blocks....
1.The Introduction of 4032 aluminum sheet Coil block bar
4032 aluminum sheet Coil block bar is a typical eutectic aluminum silicon alloy, with medium mechanical properties (tensile strength 350MPa), low thermal expansion coefficient, excellent wear resistance and corrosion resistance, and high temperature strength. It is suitable for manufacturing. Air-conditioning compressor pistons, engine pistons, compressor rotors, scrolls and other parts are widely used in the manufacture of internal combustion engine pistons and engine cylinder blocks.
2.The Specification of 4032 aluminum sheet Coil block bar
1) The Specification of 4032 Aluminum Sheet Coil Strip Foil
*Alloy: 4032
*Temper: O,H12,H22,H14,H24,H16,H26,H18,F,H112 etc
*Thickness: 0.05mm~6mm
*Sheet width: 450mm -2200mm; Coil width: 5mm-2200mm
*Length: 500-15000mm or Coiled, Coil outer diameter: Max 2500mm
*Delivery shape: aluminum foil: 0.05mm~0.20mm; plate shape; Coil shape; Strip shape
*Inner diameter of coils: 75mm, 76mm, 150mm, 152mm, 200mm, 250mm, 300mm, 405mm, 505mm
Paper core or aluminum core, outer diameter according to customer requirements.
2) The Specification of 4032 aluminum block bar
*Alloy: 4032
* Available Temper: O, F, H112, T3, T4, T5, T6, T62, T652, T73, T74, T7452, T852, etc.
*Block specifications: Maximum weight: ≤ 9T, length ≤ 7000mm, width ≤ 2000mm, height ≤ 500mm
*Long shape specifications: Maximum weight: ≤8T, length ≤ 7000mm, diameter ≤ 800mm
*Disc specifications: maximum weight ≤ 5T, diameter ≤ 2500mm
*Executive standards: GBn223, YS/T479, ASTM B247, AMS series standards
3.The chemical composition of 4032 aluminum sheet Coil block bar
|
4032 Chemical Composition(%) |
|||||||||
|
Si |
Fe |
Cu |
Mn |
Mg |
Cr |
Zn |
Ti |
Ni |
Alu |
|
11.0--13.5 |
<1.0 |
0.50--1.3 |
-- |
0.80--1.3 |
<0.10 |
<0.25 |
-- |
0.50--1.3 |
Remainder |
4.The Mechanical properties of 4032 Aluminum Sheet Coil Strip Foil
|
Alloy |
Temper |
Thickness (mm) |
Mechanical properties |
||
|
Tensile Strength（Mpa） |
Yield strength （Mpa） |
Elongation (%) |
|||
|
standard value |
standard value |
A50 |
|||
|
Not less than |
|||||
|
4032 |
O |
0.05-0.5 |
90-140 |
35 |
5 |
|
＞0.5-3.0 |
10 |
||||
|
H12 H22 |
0.05-0.5 |
120-170 |
100 |
2 |
|
|
＞0.5-3.0 |
3 |
||||
|
H14 H24 |
0.05-0.5 |
140-190 |
120 |
1 |
|
|
＞0.5-3.0 |
1 |
||||
|
H16 H26 |
0.05-0.5 |
160-210 |
140 |
0.5 |
|
|
＞0.5-3.0 |
1 |
||||
|
H18 |
0.05-0.5 |
180 |
160 |
0.2 |
|
|
＞0.5-3.0 |
1 |
||||
5.The performance advantages of 4032 aluminum sheet Coil block bar
A: The alloy has medium mechanical properties, low thermal expansion coefficient, and excellent wear and corrosion resistance.
B: It has better corrosion resistance and brazing performance.
C: It has the advantages of high temperature and high strength.
6.The Usage of 4032 aluminum sheet Coil block bar
4032 aluminum sheet Coil block bar is suitable for manufacturing air-conditioning compressor pistons, engine pistons, compressor rotors, scrolls and other parts, and is widely used in the manufacturing of internal combustion engine pistons and engine cylinder blocks.
