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6061 High Strength Aluminum Profile 40×40×2.2mm

Basic Info

Model No.404022

BrandDE FENG

Additional Info

TransportationOcean,Land,Air

Place of OriginChina

CertificateCE

PortShenZhen

Product Description

6061 High-Strength Aluminum Profile 40×40×2.2mm | Industrial-Grade Precision Extrusions
Certified to ASTM B221 standards, this 40×40×2.2mm aluminum square tube delivers superior strength-to-weight ratios with 10-15 Webster hardness. The precision-extruded 6061 alloy features optimized Mg (0.8-1.2%)/Si (0.4-0.8%) chemistry, achieving 2.7g/cm³ density (60% lighter than steel) while maintaining ≤0.15mm/m straightness tolerance. Ideal for semiconductor equipment frameworks and EV battery enclosures, its 2.2mm uniform walls withstand 300N/mm² compressive loads with minimal deformation.


Technical Superiority
Material Science

  • Mg₂Si phase formation enhances thermal stability (-30°C to 150°C)

  • Cr (0.04-0.35%) improves stress corrosion resistance by 30% vs standard alloys

  • Ultra-low impurities (Fe≤0.7%, Cu≤0.4%) ensure ASTM E1251-compliant grain structure

Surface Engineering

  • MIL-A-8625 Type II/III anodizing options (15-25μm thickness)

  • Brushed finish achieves Ra 0.6-1.0μm for optical alignment systems

  • Chemical film conversion coating (0.5-1.2μm, ISO 9227 compliant)

Smart Production

  • AI-controlled aging process (175±3°C/8hr)

  • Laser-etched QR traceability codes per batch

  • Real-time ultrasonic wall thickness monitoring (±0.05mm)


Industrial Application Matrix
▣ Semiconductor wafer handling robots
▣ New energy vehicle battery trays
▣ Industrial 3D printer gantry systems
▣ Automated warehouse conveyor rails
▣ 5G antenna mounting brackets


custom aluminum extrusions Service
• Precision waterjet cutting: 200-8000mm (±0.15mm)
• Custom anodizing (RAL 9005/7021)
• GD&T-compliant technical drawings
• 48hr expedited shipping from ISO 14001 facilities

 
Item Extruded Aluminum

Product Categories : Aluminum Frames > Aluminium Profile

Product Images
  • 6061 High Strength Aluminum Profile 40×40×2.2mm
  • 6061 High Strength Aluminum Profile 40×40×2.2mm
  • 6061 High Strength Aluminum Profile 40×40×2.2mm
  • 6061 High Strength Aluminum Profile 40×40×2.2mm
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