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6061 Precision Aluminum Profile 40×40×2.0mm

Basic Info

Model No.404020

BrandDE FENG

Additional Info

TransportationOcean,Land,Air

Place of OriginChina

CertificateCE

PortShenZhen

Product Description

6061 Precision Aluminum Profile 40×40×2.0mm | Industrial-Strength Structural Solution
Engineered for demanding applications, this 40×40×2.0mm aluminum square tube combines 6061 alloy's superior strength (10-15 Webster hardness) with precision extrusion technology. Certified to ASTM B221 standards, the profile achieves 2.7g/cm³ density (60% lighter than steel) while maintaining optimal Mg (0.8-1.2%)/Si (0.4-0.8%) chemistry for enhanced corrosion resistance. The 2.0mm uniform walls ensure <0.15mm/m straightness tolerance, ideal for CNC machine bases and automated production line frameworks.


Technical Excellence
Material Science

  • Controlled Cr (0.04-0.35%) content improves stress corrosion resistance by 25%

  • Ultra-low Fe (≤0.7%) ensures ASTM E407-compliant microstructure homogeneity

  • Mg₂Si precipitates enhance thermal stability (-30°C to 150°C)

Surface Engineering

  • Optional Type II anodizing (5-25μm, MIL-A-8625)

  • Brushed finish (Ra 0.4-0.8μm) for optical equipment compatibility

  • Chemical conversion coating for paint adhesion (ISO 9227 compliant)

Smart Manufacturing

  • AI-controlled extrusion (510±5°C billet temperature)

  • Real-time laser measurement (±0.08mm accuracy)

  • Blockchain-based production batch tracking


Industrial Application Matrix
▣ Robotics: Collaborative arm structural members
▣ Construction: Seismic-resistant curtain wall systems
▣ Automotive: Lightweight EV battery trays
▣ Energy: Solar tracker torque tubes
▣ Medical: MRI equipment shielding frames


custom aluminum extrusions Service
• Precision cutting: 300-8000mm (±0.2mm)
• Custom anodizing (RAL 9006/7016)
• GD&T-compliant technical documentation
• 72hr global shipping from ISO 9001 facilities

 
 
Item Alu Profile

Product Categories : Aluminum Frames > Aluminium Profile

Product Images
  • 6061 Precision Aluminum Profile 40×40×2.0mm
  • 6061 Precision Aluminum Profile 40×40×2.0mm
  • 6061 Precision Aluminum Profile 40×40×2.0mm
  • 6061 Precision Aluminum Profile 40×40×2.0mm
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