Loong Stainless Steel We are Professional Steel Center
May Qin: 8618913010472 / [email protected]
Product Parameters | ||||
Product Name | Aluminum cylinder tube | |||
Material: | 6063 6431 6430 | |||
internal diameter: | 16-320mm | |||
Inner diameter tolerance: | H9-H11 | |||
Straightness tolerance: | ≤1mm/1000mm | |||
Surface roughness: | Ra<0.6 | |||
Oxide film thickness: | ≥15μm | |||
Hardness of oxide film: | ≥ 400HV | |||
Elongation: | ≥ 15% | |||
Length: | 3-9m or Customized according to customer | |||
main products: | 1.Honed Cylinder Tubing | |||
2.Aluminum Pneumatic Cylinder Tube | ||||
3.Air cylinder Tube | ||||
4.6430 DNC Aluminum Alloy Profile Tube | ||||
Heatingprocessing | Heating—— Honing——Finish drawn——Extrusion——Polishing——Sand blash——oxidation——Final in |