aluminium square tube standard size 6061 6351 T6 T4

• Customization: Available
• Shape: Square
• Surface Treatment: Mill Finish
• Model NO.: 6061 6063 6082 6060 6351 5083 2024 7075
• Grade: 6000 Series
• Alloy: Alloy
• Temper: T3 - T8
• Surface: Mill Finish, Anodized, Powder Coated
• Process: Extrusion
• Type: Aluminum Profiles
• Application: Industry profiles
• Technique: Extruded
• Certification: EN, ASTM, GB/T
• Transport Package: Export Standard, Wooden Pallet
• Specification: Diameter: 10mm -- 350mm
• Trademark: HM
• Origin: China Henan
• HS Code: 7604299000
• Production Capacity: 4000mt/Month

Product Description

aluminium square tube standard size
1. Alloy: 6061 6063 6082 6060 6351 5083 2024 7075.
2. Temper: T6 T4 T5 T651 etc.
3. Size: 10mm -- 350mm
4. Wall Thickness: 1mm-10mm
5. Packing: Export standard, covering with brown paper and plastic film then packed with wooden pallet
6. Surface: Mill finish, Anodized, Powder Coated, 
7. Lead Time: Within 30 days
8. Productivity: 4000MT/Month
9. Payment Terms: T/T, irrevocable L/C at sight
Remarks: Specific requirement of alloy, temper or specification can be discussed at your request.

Wrought aluminium alloy composition limits (% weight)
Alloy	Si	Fe	Cu	Mn	Mg	Cr	Zn	V	Ti	Bi	Ga	Pb	Zr	Limits ? ?		Al
														Each	Total
1050	0.25	0.40	0.05	0.05	0.05			0.05						0.03		99.5 min
1060	0.25	0.35	0.05	0.03	0.03	0.03	0.05	0.05	0.03	0.03	0.03	0.03	0.03	0.03		99.6 min
1100	0.95 Si+Fe		0.05- 0.20	0.05			0.10							0.05	0.15	99.0 min
2014	0.50- 1.2	0.7	3.9- 5.0	0.40- 1.2	0.20- 0.8	0.10	0.25		0.15					0.05	0.15	remainder
2024	0.50	0.50	3.8- 4.9	0.30- 0.9	1.2- 1.8	0.10	0.25		0.15					0.05	0.15	remainder
3003	0.6	0.7	0.05- 0.20	1.0- 1.5			0.10							0.05	0.15	remainder
3004	0.30	0.7	0.25	1.0- 1.5	0.8- 1.3		0.25							0.05	0.15	remainder
5083	0.40	0.40	0.10	0.40- 1.0	4.0- 4.9	0.05- 0.25	0.25		0.15					0.05	0.15	remainder
5086	0.40	0.50	0.10	0.20- 0.7	3.5- 4.5	0.05- 0.25	0.25		0.15					0.05	0.15	remainder
5154	0.25	0.40	0.10	0.10	3.10- 3.90	0.15- 0.35	0.20		0.20					0.05	0.15	remainder
5356	0.25	0.40	0.10	0.10	4.50- 5.50	0.05- 0.20	0.10		0.06- 0.20					0.05	0.15	remainder
5454	0.25	0.40	0.10	0.50- 1.0	2.4- 3.0	0.05- 0.20	0.25		0.20					0.05	0.15	remainder
5456	0.25	0.40	0.10	0.50- 1.0	4.7- 5.5	0.05- 0.20	0.25		0.20					0.05	0.15	remainder
5754	0.40	0.40	0.10	0.50	2.6- 3.6	0.30	0.20		0.15					0.05	0.15	remainder
6005	0.6- 0.9	0.35	0.10	0.10	0.40- 0.6	0.10	0.10		0.10					0.05	0.15	remainder
6005A	0.50- 0.9	0.35	0.30	0.50	0.40- 0.7	0.30	0.20		0.10					0.05	0.15	remainder
6060	0.30- 0.6	0.10- 0.30	0.10	0.10	0.35- 0.6	0.05	0.15		0.10					0.05	0.15	remainder
6061	0.40- 0.8	0.7	0.15- 0.40	0.15	0.8- 1.2	0.04- 0.35	0.25		0.15					0.05	0.15	remainder
6063	0.20- 0.6	0.35	0.10	0.10	0.45- 0.9	0.10	0.10		0.10					0.05	0.15	remainder
6082	0.7- 1.3	0.50	0.10	0.40- 1.0	0.60- 1.2	0.25	0.20		0.10					0.05	0.15	remainder
6105	0.6- 1.0	0.35	0.10	0.10	0.45- 0.8	0.10	0.10		0.10					0.05	0.15	remainder
6162	0.40- 0.8	0.50	0.20	0.10	0.7- 1.1	0.10	0.25		0.10					0.05	0.15	remainder
6262	0.40- 0.8	0.7	0.15- 0.40	0.15	0.8- 1.2	0.04- 0.14	0.25		0.15	0.40- 0.7		0.40- 0.7		0.05	0.15	remainder
6351	0.7- 1.3	0.50	0.10	0.40- 0.8	0.40- 0.8		0.20		0.20					0.05	0.15	remainder
7075	0.40	0.50	1.2- 2.0	0.30	2.1- 2.9	0.18- 0.28	5.1- 6.1		0.20					0.05	0.15	remainder
Alloy 6063 is widely used as building aluminum windows and doors,frame of curtain wall and general accessories of industrial products. Looks beautiful after anodizing or coating surface. 6061 is widely used in industry equipment. Alloy 3003 is one kind of antirust aluminum alloy most widely used. Mostly used as the parts requirement for high plasticity and good weldability.  Aluminum alloy is active metal, though can get porous oxidation film in air but not strong enough for corrosion resistance. After anodizing, there will be anodized film to get improve its corrosion resistance, abrasion resistance and decorative. Powder coating can improve the corrosion resistance, and  get colorful surface by powder coating  for the constructional profiles.