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Aluminum pneumatic cylinder tube (also called aluminum air cylinder barrel) is a kind of profile pipe used for assembling cylinders with honed smooth inner wall and high precision.
| Material | 6063-T5,6005-T5,6061 -T5 |
| Inner diameter | ɸ16—ɸ 320mm |
| Inner diameter tolerance | H9~H11 |
| Straightness tolerance | ≤1mm/1000mm |
| Surface Roughness | Ra<0.6 |
| The thickness of internal and External film | ≥15µm |
| The hardness of surface oxide film | ≥400HV |
| Grade | A1050, A1060, A1070, A1100, A3003, A3004, A3105, A5052, A5005, A5083, A5754, A6061, A6082, A6063, A8011 |
| Application | Construction , Building, Decoration , Curtain Wall , Roofing, Mould, Lighting,curtain wall, ship building, Aircraft, Oil Tank,Truck Body etc |
| Thickness | 0.21-20mm normally, could be custom-made |
| Length | As customer's request |
| Lead Time | A.7 days if this goods is stock goods.B.20 days if this goods will be produced after order |
| Payment Terms | 30% T/T in advance as deposit,70% balance against the B/L copy or 100% irrevocable L/C at sight |
| Remark | Specific requirement of alloy grade,temper or specification can be discussed at your request |
Aluminum Pipe | |
| Specifcation for round pipe | OD: 15nm-160nm |
| WT: 1-40mm | |
| Length: 1-12m | |
| Specification for square pipe | SIZE: 7X7mmm- 150X150 nlm |
| WT: 1-40mm | |
| Length: 1-12m | |





