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4043A Aluminium Coil Strip

4043 Aluminium Strip Sizes / 4043 Aluminium Strip Suppliers in China

Brief introduction:
   4xxx series aluminum representative for 4032 4043 4xxx series of aluminum belongs to the content of silicon high series. Usually silicon content in 4.5-6.0% between. Of building materials, machinery parts, forging materials, welding materials; Low melting point, corrosion resistance good product description: has the characteristics of heat, wear-resisting.
   At present, the main products, 4043A aluminium coil strip, Carbon Steel, Stainless Steel, Corten Steel, Low Alloy Steel, Ship-Building Steel, Boiler and Pressure Vessel Steel, High Strength Steel, Bridge Steel, Anti-Seismic Steel, Z15/Z25/Z35 Tearing Resistance Steel, Wear-Resistant Steel, and Weathering Resistant Steel, etc., are certificated by the international authoritative organization. In addition, our ship steel plate has been recognized by the nine countries Classification Society including LR, GL, DNV, BV, NK, ABS, CCS, KR and RINA. Our 4043 Aluminium coil strip products have the core competitive advantages in the international market and have been exported to India, Vietnam, Pakistan, Singapore, Italy, Georgia, and Bangladesh etc.

Chemical Properties - 4043A Aluminium Coil Strip

Alloy Designation Si Fe Cu Mn Mg Cr Ni Zn Ti Ga V Remarks Others Aluminium
Numerical Chemical Sympols Each Total
AI Si5(A)
4.5-6.0 0.6 0.3 0.15 0.20 - - 0.10 0.15 - - - 0.05 0.15 Remainder

Specification and Application - 4043A Aluminium Coil Strip
Alloy No. Thickness(mm) Width(mm) Temper
4032 0.3~150 500~1650 O,H12,H22,H14,H24,H16,H26,H28
4043 0.1~100 200~1950 O-H112
Application Generally used in industrial, construction, plastic and curtain wall. Parts of electronic goods, automobile, components, decoration
Standard GB/T 3880-2006

Physical Properties - 4043A Aluminium Coil Strip
The physical properties of aluminium / aluminum 4043 alloy are outlined in the following table.

Properties Metric Imperial
Density 2.69 g/cm3 0.0972 lb/in3
Mechanical Properties - 
4043A Aluminium Coil Strip
The mechanical properties of aluminium / aluminum 4043 alloy are tabulated below.

Properties Metric Imperial
Tensile strength 145 MPa 21000 psi
Yield strength (@diameter 12.7 mm/0.500 in) 70 MPa 10200 psi
Poisson’s ratio 0.34 0.34
Elongation at break (@diameter 12.7 mm/0.500 in) 22% 22%
Shear strength 90 MPa 13100 psi
Hardness, Brinell (@load 500 kg; thickness 10.0 mm/1100 lb) 39 39

Thermal Properties - 4043A Aluminium Coil Strip
The thermal properties of aluminium / aluminum 4043 alloy are tabulated below.

Properties Metric Imperial
Thermal expansion co-efficient (average over 20-100°C/68-212°F) 22.1 µm/m°C 12.3 µin/in°F
Thermal conductivity 163 W/mK 1130 BTU in/hr.ft².°F

Specifications - 4043A Aluminium Coil Strip
with best quality and price
superior quality of raw material
reasonable and stable chemical composition


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