Pneumatic Cylinder Tube – Aluminum Alloy 6063-T5, Anodized Finish, For ISO/VDMA Pneumatic Cylinders

Our Aluminum Alloy 6063-T5 Pneumatic Cylinder Tubes are precision-engineered for lightweight, corrosion-resistant applications. 

With a hard anodized surface, these tubes provide:

·Excellent wear and corrosion resistance
·Smooth piston travel and long seal life
·Lightweight construction for energy-efficient automation
Designed for ISO and VDMA standard pneumatic cylinders, these tubes are ideal for automation, robotics, and industrial machinery.

 Typical Material

·Aluminum Alloy 6063-T5 – high corrosion resistance, good mechanical strength, lightweight, excellent surface finish for anodizing
·Other aluminum grades or anodizing thicknesses can be offered upon request for specialized applications.

 Common Sizes (OD × WT × Length)

·Ø16 × 1.5 mm × 2000 mm
·Ø20 × 1.5 mm × 2000 mm
·Ø25 × 2 mm × 2500 mm
·Ø32 × 2 mm × 2500 mm
·Ø40 × 2.5 mm × 2500 mm
·Ø50 × 2.5 mm × 2500 mm
·Ø63 × 3 mm × 2500 mm
·Ø80 × 3 mm × 2500 mm
·Ø100 × 4 mm × 2500 mm
Custom diameters, wall thicknesses, and lengths are available upon request.

 Technical Specifications

·Material: Aluminum Alloy 6063-T5
·Surface Finish: Hard anodized (corrosion and wear-resistant)
·Tolerance: H8 or tighter available
·Straightness: ≤ 0.3 mm/m
·Roundness: ≤ 0.03 mm
·Application: ISO / VDMA pneumatic cylinders, automation, and robotics

 Manufacturing Process

1. Aluminum Tube Selection – high-quality 6063-T5 alloy
2. Extrusion / Drawing – achieves precise OD and wall thickness
3. Anodizing – enhances corrosion resistance and wear protection
4. Cut-to-Length and End Finishing – precise lengths, chamfers, and deburring
5. Inspection – straightness, roundness, dimensional accuracy, and surface finish

 Key Features & Benefits

·Lightweight construction – ideal for energy-efficient pneumatic systems
·Hard anodized surface – superior wear and corrosion protection
·Smooth internal finish – ensures optimal piston seal performance
·Available in custom sizes – metric and imperial
·ISO / VDMA compatible – fits standard pneumatic cylinder models

 Applications

·ISO / VDMA standard pneumatic cylinders in automation and robotics
·Industrial machinery and presses
·Food processing and chemical industry automation
·Lightweight mobile equipment and material handling systems