OEM Service OD31*309.5mm Motorcycle Front Shock Absorber Fork Aluminum Black Anodized Tube

Product Description: Motorcycle shock absorber with 7075aluminum tube, including a section with Straight tube, one end of the tube having a gradually enlarged diameter bell, which is characterized in that the shape of the aluminum tube arts includes: 1, casting aluminum bar, the bar cut into...
Product description

Product Description:

Motorcycle shock absorber with 7075aluminum tube, including a section with

Straight tube, one end of the tube having a gradually enlarged diameter bell, which is characterized in that the shape of the aluminum tube arts includes:

1, casting aluminum bar, the bar cut into profiles, and according to the required size drilling center hole;

2, with the swimming needle will be formed in the extrusion of extruded pipe seamless aluminum tube;

3, will squeeze a good end of the aluminum tube immersed in the lubricant;

4, will lubricate the aluminum tube into the expansion tube on the end of the end of the expansion tube;

5, will expand the aluminum tube for aging treatment.

With the above-mentioned scheme, it is possible to obtain a seamless aluminum tube of excellent quality and economy, and the physical properties of the aluminum tube are good,

Easy to crack, easy to break, fully meet the requirements of users, to achieve the purpose of the invention.


Chemical Composition

Grade

Si

Fe

Cu

Mn

Mg

Cr

Ni

Zn

Ti

Zr

Al

AL7075

0.4

0.5

1.2-2.0

0.3

2.1-2.9

0.18-0.28

5.1-6.1

0.2

Balance



Mechanical Properties

Grade

Temper

Wall Thickness(mm)

Tensile Strength(Mpa)

Yield strength(Mpa)

Elongation(%)

AL7075

H112、T6

≤6.3

≥540

≥485

≥7

6.3-12.5

≥560

≥505

≥7

>12.5

≥560

≥495


aluminum tube for motorcycle absorber .jpg

Black motorcycle absorber tube.jpg

motorcycle absorber aluminum anodized  tube.jpg


If you are interested in the OEM Service OD31*309.5mm Motorcycle Front Shock Absorber Fork Aluminum Black Anodized Tube, please be free to wholesale the quality products made in China with our factory. We are one of the leading aluminum products manufacturers and suppliers in China. The customized service with competitive price and the free sample are available.

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