Dongguan Defeng Screen Printing Technology Co., Ltd
Aluminium Profile 20X20,Aluminum Extrusions for Sale,Slim Profile Aluminium Windows
Model No.: 352816
Brand: DE FENG
Transportation: Ocean,Land,Air
Place of Origin: China
Certificate: CE
Port: ShenZhen
6061-T6 Aluminum Square Tube 25×38×1.6mm | High-Strength Structural Profile with Precision Extrusion
When aerospace-grade engineering meets industrial practicality, our 6061-T6 aluminum square tube redefines structural efficiency. Certified to ASTM B221/EN 573-3 standards, this 25×38×1.6mm profile delivers 310MPa tensile strength at 2.7g/cm³ density - 60% lighter than steel equivalents while maintaining military-grade corrosion resistance.
Technical Specifications
◆ Material Certification
Alloy: 6061-T6 (ISO 9001:2015 certified production)
Dimensional Accuracy: ±0.1mm wall thickness consistency
Mechanical Properties:
✓ Tensile Strength: 310-330 MPa
✓ Yield Strength: 276-295 MPa
✓ Hardness: 10-15 HW (95 HB equivalent)
✓ Elongation: 8-12%
◆ Advanced Chemical Architecture
Optimized elemental composition (EDX verified):
▸ Mg 0.9%: Forms Mg₂Si precipitates for thermal stability
▸ Si 0.6%: Enhances extrusion fluidity & surface finish
▸ Cr 0.2%: Stress corrosion resistance booster
▸ Fe≤0.5%: Ultra-low impurity control
Engineering Superiority
① Structural Intelligence
Precision-drawn square profile features:
✓ Integrated 1.2mm reinforcement ribs
✓ 22% higher buckling resistance vs standard tubes
✓ CNC-ready datum edges (±0.05mm alignment)
② Environmental Mastery
Patent-pending surface treatment (US2022173456A1):
→ 168hr+ salt spray resistance (ASTM B117 verified)
→ -50°C to 150°C operational stability
→ UV-resistant anodizing options (15-25μm)
③ Smart Manufacturing
Industry 4.0-enabled production:
• AI-controlled extrusion temperature (510±5°C)
• Real-time wall thickness monitoring (LVDT sensors)
• 100% eddy current defect detection
custom aluminum extrusions Service
Precision-tailored solutions:
✔ Laser cutting: 100mm-12M lengths (±0.15mm)
✔ Pre-machined T-slots/Metric threads
✔ Custom anodizing color matching (RAL/Pantone)
✔ Batch-specific material certificates
Application Matrix
▣ Aerospace framework components
▣ Semiconductor manufacturing equipment
▣ High-speed robotic end effectors
▣ Offshore platform walkways
▣ Medical imaging device supports
Strategic Advantages
• Rapid Prototyping: 5-day sample service
• Smart Logistics: GPS-tracked moisture-proof packaging
• Quality Assurance: Dual-certified (ISO/EN)
• ECO Production: 92% recycled aluminum content
Technical Partnership
→ Finite Element Analysis (FEA) reports
→ Vibration fatigue testing (10⁷ cycles)
→ Custom alloy development services
Product Categories : Aluminum Frames > Aluminium Profile