Aluminum Extrusions

Introduction of Aluminum Extrusions
Large-size aluminum and aluminium alloy pipe, rods and bars, strip, and aluminum profiles are produced by 12500t horizontal extruder, 1500t stretcher, IKI-JM quenching furnace and other equipment. This is one of largest extrusion production line in china, which can produce various large-spec aluminum and aluminium alloy pipes, rods and bars, aluminum profiles and ribbed sheets, with production capacity of 2000t per year.

Production Line for Aluminum Extrusions
Extrusion production line owns various extruders such as 12500t, 2500t, 2000t, etc, with a total of 12, 10 tube rolling mills, advanced molded equipment, color anodizing production line and powder spraying production line.

Advantages of Aluminum Extrusions
Aluminum extrusions have good corrosion resistance, enough strength, and excellent technical and welding performance.

Application of Aluminum Extrusions
Widely used in producing large, medium and small spec aluminum and aluminium alloy rods and bars, pipes, hollow and solid aluminum profiles, strips and ribbed wall boards, aluminum composite panel for navigation, spaceflight, transportation and so on.

Customed Aluminum Extrusions
In addition, for aluminum profiles in architecture, we can customize various industrial profiles according to users' requirements, with the following features:
1. Luxury, high strength for wind, is ideal doors and windows for office buildings, hotels and villas.
2. Multi-layer confined window frame with soft contact can prevent metal hit when air shocking.
3. Hollow and multi-layer acoustic glass can prevent interference of hot and cold air.
4. Stepped down design for good water drainage prevents rain water to take a turn and get into room.
5. Micro-bearing pulley, light and flexible motion.
6. ABS engineering plastic accessories, no rust, noise and wearing resistant.
7. Very bright aluminum profile, acid, alkali and cement proof, prolong service life.
1.1 Pipes ‹‹ Aluminum Extrusions

Variety	Alloy	Condition	Specification (mm)		Executive standard
			Diameter	Wall thickness
Pipes	1 series、5A02、5A03、5A05、5A06、3A21、2A11、2A12、6A02、7A04、7A09	H112	120~400	10~40	GB4437
	2A11、2A12、6A02、5A06	O	120~280	10~35
	2A11、2A12、6A02	T4	120~280	10~35
	6A02、7A04、7A09	T6	120~280	10~35
Thin-walled pipes	1、3、5 series	O、H14、H34、H32	6~130	0.5~5	GB/T6893
	2、6、7 series	O、T4、T6	6~130	0.5~5	GB/T6893
Thick-walled pipes	1、3、5、8 series	H112、O、F	20~180	5~40	GB/T4437.1 GJB2381
	2、6、7 series	H112、T4、T6、O、F	20~180	5~40	GB4437 GB/T4437.1 GJB2381

1.2 Rods ‹‹ Aluminum Extrusions

Variety	Alloy	Condition	Diameter (mm)	Executive standard
Rods and bars	1~7 series	H112、F	50~250	GB/T3191 GJB2054
	1、3、5、8 series	O	50~150
	2A11、2A12、2A13、60 series	T4	50~150
	2、4、6、7 series	T6	50~150

1.3 Aluminum profiles ‹‹ Aluminum Extrusions

Variety	Alloy	Condition	Diameter of circumcircle (mm)		Executive standard
			Min.	Max.
Aluminum profiles for industry	1、2、5、6、7 series	H112	100	530	GBn222
	1、2、5、7 series	O	100	530
	2A06、2A11、2A12、2A50、6061	T4	100	530
	2、6、7 series	T6	100	530
	2、6、7 series	H112、T4、T5、T6、O、F	10	320	GB/T6892 GB5237 GJB2507
	1、3、5 series	H112、O、F	10	320	GB/T6892 GJB2507

1.4 Aluminum bars ‹‹ Aluminum Extrusions

Variety	Alloy	Condition	Thickness (mm)	Width (mm)	Executive standard
Aluminum bars	1、2、3、5、6、7、8 series	H112	15	550	YS/T439
	2A11、2A12、2017、2024	T4	20	550
	2、6、7 series	T6	20	550
	2、6、7 series	H112、T4、T6	5~100	8~320

1.5 Aluminum profiles for architecture ‹‹ Aluminum Extrusions

Variety	Products series	Alloy	Condition	Executive standard
Ordinary doors and windows	98、90、85、76、50、42、38	6061、6063	T5、T6	GB5237
Heat insulated doors and windows	90、50、42
Exposed frame curtain wall	120、135、145、150、155
Hidden frame curtain wall	110、130、150、160、170、210、220

Aluminum Extrusions