4043/4004/4047 Alloy Aluminium Brazing Coil Strips

• Application: Transportation Tools, Decorations, Lighting,Printing
• Certification: ISO9001, ASTM, GB, EN
• Technique: Hot Rolled/Cast Rolled
• Grade: 4000 Series
• Temper: O,H12,H22,H14,H24,H16,H26,H28
• Surface Treatment: Mill Finish
• Model NO.: 4043/4004/4047
• Alloy: Alloy
• Thickness: 0.1-150mm
• Width: 200-1950mm
• Transport Package: Export Standard Wooden Pallet
• Specification: According to Customer Requirement
• Trademark: Chalco Aluminum
• Origin: Henan China
• HS Code: 7606119000
• Production Capacity: 10000mt/Month

Product Description

4043/4004/4047 Alloy Aluminium Brazing Coil Strips
4043/4004/4047  Aluminium Strip Sizes / 4043/4004/4047 Aluminium Strip Suppliers in China

The aluminum coil is a metal product that is cut after pressed by casting mill and pulled at corners. Aluminum coil is widely used in electronics, packaging, construction, and machinery. According to the different metal elements contained in aluminum coil, it can be divided into 9 categories.


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, 4043/4004/4047 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 -Aluminium Coil Strip

Alloy Designation

Si

Fe

Cu

Mn

Mg

Cr

Ni

Zn

Ti

Ga

V

Remarks

Others

Aluminium min

Numerical

Chemical Sympols

Each

Total

EN AW

EN AW- 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 - 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  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 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  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  Aluminium Coil Strip
with best quality and price
superior quality of raw material
reasonable and stable chemical composition