Click to enlarge
profiles aluminium :
our company has extensive experience in processing all kinds of tubes, particularly tubes used in garden tools (including straight, elbow, two elbows, etc.), internal diameter, high precision, surface treatment and no burr. Have the long-term with the world-famous electric tool vendors.
Typical chemical composition (GB/T3190)
| Aluminium Grade | Si | Fe | Cu | Mn | Mg | Cr | Zn | Ti | impurity | Al |
| 6063 | 0.2-0.6 | <0.35 | <0.1 | <0.1 | 0.45-0.9 | <0.1 | <0.1 | <0.1 | <0.15 | Rest |
| 6061 | 0.4-0.8 | 0.7 | 0.15-0.4 | 0.15 | 0.8-1.2 | 0.04-0.35 | 0.25 | 0.15 | ≤0.15 | Rest |
Temper: T6, etc
Examples
6063-T6
T6 temper 6063 has an ultimate tensile strength of at least 30,000 psi (207 MPa) and yield strength of at least 25,000 psi (172 MPa). In thicknesses of 0.124-inch (3.1 mm) or less, it has elongation of 8% or more; in thicker sections, it has elongation of 10%.
6061-T6
T6 temper 6061 has an ultimate tensile strength of at least 42,000 psi (290 MPa) and yield strength of at least 35,000 psi (241 MPa). More typical values are 45,000 psi (310 MPa) and 40,000 psi (275 MPa), respectively.[3] In thicknesses of 0.250 inch (6.35 mm) or less, it has elongation of 8% or more; in thicker sections, it has elongation of 10%. T651 temper has similar mechanical properties. The famous Pioneer plaque was made of this particular alloy. A material data sheet [4] defines the fatigue limit under cyclic load as 14,000 psi.
Surface Treatment:
Mill finish
Anodized
Powder coated
We can supply several kinds of aluminum products that processed (extrusion,cold drawn, anodic oxidation, spraying,sawing, drinling and so on) in good quality according to customers drawing with a competitive and reasonable price and a good performance.