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6061 T6 Precision Aluminum Square Tube 35×35×1.2mm

Basic Info

Model No.353512

BrandDE FENG

Additional Info

TransportationOcean,Land,Air

Place of OriginChina

CertificateCE

PortShenZhen

Product Description

6061-T6 Precision Aluminum Square Tube 35×35×1.2mm | Industrial-Grade Structural Profile
Certified to ASTM B221/EN 573-3 standards, this 35×35×1.2mm aluminum profile achieves 280MPa tensile strength and 276MPa yield strength at 2.7g/cm³ density - delivering 60% weight savings versus steel with uncompromised durability. The T6-treated 6061 alloy's optimized Mg (0.8-1.2%)/Si (0.4-0.8%) chemistry forms Mg₂Si strengthening phases, ensuring thermal stability from -50°C to 150°C. Precision-extruded 1.2mm±0.1mm walls maintain <0.15mm/m straightness, ideal for high-tolerance robotics and medical equipment frameworks.


Technical Superiority
Material Science Mastery

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

  • Ultra-low Fe (≤0.7%)/Cu (≤0.4%) ensures homogeneous grain structure (ASTM E112-13)

  • 95HB hardness withstands 15,000+ assembly cycles (ISO 6506-1 verified)

Environmental Resilience

  • 168hr salt spray resistance (ASTM B117) with optional Type III anodizing (MIL-A-8625)

  • UV-stable coatings maintain ΔE<1.5 after 2,000hr Xenon arc testing

  • Thermal shock resistant (-50°C↔150°C cycling)

Smart Manufacturing

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

  • Real-time laser wall monitoring (±0.05mm)

  • Blockchain-based material traceability


Industrial Application Matrix
▣ Semiconductor wafer transfer arms
▣ Aerospace fuel sensor housings
▣ Automotive LiDAR mounting brackets
▣ Pharmaceutical cleanroom conveyors
▣ Renewable energy inverter racks


custom aluminum extrusions Service
• Waterjet cutting: 150-8000mm (±0.12mm)
• Pre-machined dovetail/Metric slots
• Chromate-free chemical conversion coating
• 48hr expedited global logistics


 
Core parameters
Material: 6061-T6 aluminum alloy (ASTM B221/EN 573-3 certified)
Dimensions: 35mm × 35mm × 1.2mm (wall thickness tolerance ± 0.1mm)
Strength: Tensile strength ≥ 180MPa | Yield strength ≥ 276MPa | Hardness (Vickers hardness) 10-15, Density: 2.7g/cm ³ (60% lighter than steel)
Salt spray test: 168 hours without corrosion (ASTM B117 standard)
 
Description:
Chemical composition (typical value, wt%)
Aluminum (Al): Excess
Magnesium (Mg): 0.8-1.2%
Silicon (Si): 0.4-0.8%
Copper (Cu): 0.15-0.4%
Chromium (Cr): 0.04-0.35%
Iron (Fe): ≤ 0.7%
Manganese (Mn): ≤ 0.15%
Zinc (Zn): ≤ 0.25%
Titanium (Ti): ≤ 0.15%
 
Analysis of Technical Advantages
1. Gold alloy formula (chemical composition)
Magnesium (Mg) and silicon (Si): form a strengthening phase Mg ₂ Si, endowing high strength and thermal stability.
Chromium (Cr): enhances stress corrosion resistance and extends outdoor service life.
Low impurity control: Iron (Fe) ≤ 0.7%, copper (Cu) ≤ 0.4%, ensuring homogeneity and defect free.
 
2. Hardcore performance data (T6 state)
Tensile strength: ≥ 280 MPa (equivalent to 70% of 45 # steel, with only one-third of its weight)
Yield strength: ≥ 276 MPa (strong deformation resistance and more stable support structure)
Elongation rate: ≥ 8% (moderate toughness, avoiding brittle fracture)
Hardness: 95 HB (wear-resistant and scratch resistant, suitable for frequent assembly scenarios)
 
3. Environmental adaptability
Temperature range:- Stable performance from 50 ° C to 150 ° C, with no risk of low-temperature embrittlement.
Corrosion resistance level: Passed the 168 hour neutral salt spray test (ASTM B117), suitable for coastal/high humidity areas
 
Aluminium Channel Profiles

Product Categories : Aluminum Frames > Aluminium Profile

Product Images
  • 6061 T6 Precision Aluminum Square Tube 35×35×1.2mm
  • 6061 T6 Precision Aluminum Square Tube 35×35×1.2mm
  • 6061 T6 Precision Aluminum Square Tube 35×35×1.2mm
  • 6061 T6 Precision Aluminum Square Tube 35×35×1.2mm
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