China 6063 Aluminum Bar Manufacturer and Supplier | Ruiyi
6063 (UNS A96063) is an aluminum bar with good extrudability and a high-quality surface. This alloy is used for standard architectural shapes, custom solids, and heatsinks. Due to its electrical conductivity, it is also used for electrical applications in T5, T52, and T6.
The main chemical components of 6063 aluminum bar include aluminum (Al, balance), silicon (Si, 0.20~0.60%), copper (Cu, ≤0.10%), magnesium (Mg, 0.45~0.9%), zinc (Zn, ≤ 0.10%), manganese (Mn, ≤0.10%), titanium (Ti, ≤0.10%), chromium (Cr, ≤0.10%), iron (Fe, ≤0.35%), and other individual elements whose content does not exceed 0.05%
The mechanical properties of 6063 aluminum bars are excellent. Its tensile strength σb is between 130 and 230MPa, its ultimate tensile strength is 124MPa, its tensile yield strength is 55.2MPa, its elongation is 25.0%, its elastic coefficient is 68.9GPa, and its bending limit Strength is 228MPa, Bearing Yield Strength is 103MPa, Fatigue Strength is 62.1MPa
6063 aluminum bar or rod has excellent welding performance and no tendency to stress corrosion cracking.
Among aluminum alloys that can be strengthened by heat treatment, Al-Mg-Si alloys are the only alloys in which stress corrosion cracking has not been found.
Consider alloy 6061 for applications where getting the best strength is more important than corrosion resistance. Alloy 6063 is the most popular aluminum alloy for extrusions. It offers slightly better corrosion resistance and a very appealing surface finish that is exceptional for anodizing.
| Item | Aluminum bar, Aluminium rod, Aluminium alloy bar, Aluminium alloy rod |
| Standard | GB/T3190-2008,GB/T3880-2006,ASTM B209,JIS H4000-2006,etc |
| Grade | 1000, 2000, 3000, 4000, 5000, 6000series a) 1000 Series: 1050, 1060, 1070, 1100, 1200, 1235, etc. b) 2000 Series: 2014, 2024, etc. c) 3000 Series: 3003, 3004, 3005, 3104, 3105, 3A21, etc. d) 4000 Series: 4045, 4047, 4343, etc. e) 5000 Series: 5005, 5052, 5083, 5086, 5154, 5182, 5251, 5454, 5754, 5A06, etc. f) 6000 Series: 6061, 6063, 6082, 6A02, etc. |
| Length | <6000mm |
| Diameters | 5-590mm |
| Temper | 0-H112,T3-T8, T351-851 |
6063 aluminum bar sizes and tolerance
- Dia. Tolerance：-0.002″ to 0.002″
- Heat Treatment： Hardened
- Temperature Range, °F：-320° to 212°
- Straightness Tolerance：0.013″ per ft.
6063 aluminum bar typical mechanical properties
| Temper | Tensile | Hardness | ||||
| Ultimate | Yield | Elongation | Brinell | |||
| KSI | MPA | KSI | MPA | % | ||
| T5, T52 | 27 | 186 | 21 | 145 | 12 | 60 |
| T6 | 35 | 241 | 31 | 214 | 12 | 73 |
We provide services for 6063 aluminum bar
- Cut to Length
- Weld Prep
- Anodizing
- Oxidation discoloration
- Plasma Cutting
6063 aluminum bar
Because 6063 aluminum rod has a variety of excellent properties, it is widely used in various fields, including:
Construction engineering: used to manufacture door and window frames, wall decoration materials, stair handrails, balcony railings, and other building components.
Electronic and electrical appliances: used to manufacture shells, heat sinks, and other components of electronic and electrical equipment.
Automobile manufacturing: used in the manufacturing of automobile body structures, chassis parts, engine radiators, and other components.
Aerospace: Structural components and instruments used to manufacture aircraft, rockets, satellites, and other aircraft.
Machinery manufacturing: used to manufacture parts for various mechanical equipment, such as bearings, gears, connectors, etc.
Furniture manufacturing: Used to manufacture frames, brackets, handles, and other components for various furniture.
What is equivalent to Aluminium 6063?
Aluminium alloy 6063/6063A also corresponds to: AA6063, Al Mg0. 7Si, GS10, AlMgSi0. 5, A-GS, 3.32206, ASTM B210, ASTM B221, ASTM B241 (pipe-seamless), ASTM B345 (pipe-seamless), ASTM B361, ASTM B429, ASTM B483, ASTM B491, MIL G-18014, MIL G-18015, MIL P-25995, MIL W-85, QQ A-200/9, SAE J454, UNS A96063 and HE19.
