China Aluminum Seamless Pipe for Bicycle and Motorcycle Frame, Find details about China Aluminum Seamless Pipe for Bicycle Frame, Aluminum Seamless Pipe for Motorcycle Frame from Aluminum Seamless Pipe for Bicycle and Motorcycle Frame
Chemical Composition of 6061 6351 6082 Aluminum Tube Pipe | |||||||||||||
Alloy | Si | Fe | Cu | Mn | Mg | Cr | Ni | Zn | Ga | V | Ti | Other | Min.Al |
6061 | 0.40-0.80 | 0.7 | 0.15-0.40 | 0.15 | 0.8-1.2 | 0.04-0.35 | - | 0.25 | - | - | 0.1 | 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 | 0.15 | Remainder |
Physical Property of 6061 Aluminum Tube Pipe | ||||||||
Alloy | Temper | Wall thickness /mm | Room temperature Test Result | |||||
Tension Strength/MPa | Yield Strength/MPa | Elongation/% | ||||||
A50mm | A | |||||||
Not less than | ||||||||
6061 | O | all | 170 | 105 | 16 | 14 | ||
T1 | ≤16.00 | 260 | 240 | 8 | - | |||
T42 | all | 180 | 85 | 16 | 14 | |||
T62 | ≤6.30 | 260 | 240 | 8 | - | |||
>6.30 | 260 | 240 | 10 | 9 | ||||
T4,T4510,T4511 | all | 180 | 110 | 16 | 14 | |||
T51 | ≤16.00 | 240 | 205 | 8 | 7 | |||
T6,T6510,T6511 | ≤6.30 | 260 | 240 | 8 | - | |||
>6.30 | 260 | 240 | 10 | 9 | ||||
F | all | - | - | -- | - | |||
Physical Property | ||||||||
Alloy | Temper | Wall thickness /mm | Room temperature Test Result | |||||
Tension Strength/MPa | Yield Strength/MPa | Elongation/% | ||||||
A50mm | A | |||||||
Not less than | ||||||||
7075 | O,H111 | ≤10.00 | ≤275 | ≤165 | 10 | 10 | ||
T62 | ≤6.30 | 540 | 485 | 7 | - | |||
>6.30-12.50 | 560 | 505 | 7 | 6 | ||||
>12.50-70.00 | 560 | 495 | 7 | 6 | ||||
T6,T6510,T6511 | ≤6.30 | 540 | 485 | 7 | - | |||
>6.30-12.50 | 560 | 505 | 7 | - | ||||
>12.50-70.00 | 560 | 495 | - | 6 | ||||
T73,T73510,T73511 | 1.60-6.30 | 470 | 400 | 5 | 7 | |||
>6.30-35.00 | 485 | 420 | 6 | 8 | ||||
>35.00-70.00 | 475 | 405 | - | 8 |