All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Alibaba
Metals & Alloys
Non-ferrous Metal
Aluminum
Aluminum Pipes
  • China Top FENGMEI Brand 6000 Series Mill Finished Extruded Aluminium Box Section Custom Sizes
  • China Top FENGMEI Brand 6000 Series Mill Finished Extruded Aluminium Box Section Custom Sizes
  • China Top FENGMEI Brand 6000 Series Mill Finished Extruded Aluminium Box Section Custom Sizes
  • China Top FENGMEI Brand 6000 Series Mill Finished Extruded Aluminium Box Section Custom Sizes
  • China Top FENGMEI Brand 6000 Series Mill Finished Extruded Aluminium Box Section Custom Sizes
  • China Top FENGMEI Brand 6000 Series Mill Finished Extruded Aluminium Box Section Custom Sizes
China Top FENGMEI Brand 6000 Series Mill Finished Extruded Aluminium Box Section Custom Sizes

China Top FENGMEI Brand 6000 Series Mill Finished Extruded Aluminium Box Section Custom Sizes

  • 1000 - 4999 Kilograms
    $2.30
  • >= 5000 Kilograms
    $1.90

Customization:

Customized logo（Min.Order: 5000 pieces）
Customized packaging（Min.Order: 5000 pieces）
View product details

China Top FENGMEI Brand 6000 Series Mill Finished Extruded Aluminium Box Section Custom Sizes

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Structural Support & Framework: The square extruded aluminum profiles provide robust structural integrity with a balanced strength-to-weight ratio, ideal for building frameworks, supports, and load-bearing components.
  • Versatile Fabrication: Designed for easy customization (cutting, drilling, bending) and compatibility with various surface treatments (e.g., anodizing), enabling integration into diverse applications.

Key features

  • 1. Material Technology

    • With 6000 series aluminum alloy, you can achieve superior strength and corrosion resistance compared to non-alloy materials*

  • 2. Interactive Design

    • With a square cross-section design, you can easily stack and integrate into modular structures, unlike round tubes*

  • 3. Performance Parameters

    • With ±1% tolerance precision, you can ensure accurate assembly fits, reducing errors compared to standard profiles*

  • 4. Scenario Solutions

    • With customizable lengths and machining options, you can adapt to diverse project requirements, surpassing fixed-length alternatives*

  • 5. Certification Standards

    • With compliance to industry standards via 6000 series alloy and T3-T8 tempers, you can meet rigorous construction specifications*

Product details

China Top FENGMEI Brand 6000 Series Mill Finished Extruded Aluminium Box Section Custom Sizes

China Top Aluminium Profile Manufacturers offers precision-engineered extruded aluminum box sections in 45mm and 40mm square profiles. Crafted from 6000 series aluminum alloy with T3-T8 temper, these profiles combine lightweight strength and corrosion resistance. Customizable lengths and tight tolerances (±1%) make them ideal for structural, industrial, and engineering applications.

Technical specifications

FeatureSpecificationApplication Scenario
Material6000 series aluminum alloyConstruction frameworks, machinery parts
TemperT3-T8 (adjustable hardness)High-stress applications like automotive frames
Tolerance±1% (customizable to ±0.3%)Precision machinery components
Surface FinishMill finish (anodizing optional)Outdoor structures requiring corrosion resistance
Cross-SectionSquare (45mm/40mm)Structural supports, furniture frames
LengthCustomizable per orderLarge-scale industrial projects
Mechanical Strength250-300 MPa yield strength (T6 temper)Load-bearing applications

Customization guide

Adjustable parameters include:

  • Temper selection (T3-T8) to balance strength and formability.
  • Tolerance tightening (down to ±0.3%) for precision fits.
  • Surface treatments (anodizing, powder coating) for aesthetic or environmental needs.
  • End machining (cutting, drilling, bending) for tailored dimensions.

Get inspired

With square extruded aluminum profiles, you can build durable frameworks for solar panel mounts, industrial shelving, or custom machinery. Their mill finish ensures corrosion resistance in marine environments, while customizable temper grades adapt to load requirements.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Temper RangeT3-T5 (200-250 MPa)T6-T7 (250-300 MPa)T7-T8 (300-350 MPa)*
Tolerance±1%±0.5%±0.3%
CustomizationLength only+Drilling/Bending+Full surface treatment

Supplier's note

  1. Technical Breakthroughs:

    • Temper Flexibility: The Pro model’s T7-T8 temper achieves 30% higher strength than industry benchmarks, enabling use in heavy-duty robotics.
    • Precision Tolerances: ±0.3% tolerance (Pro) ensures 20% tighter fits than standard profiles, critical for aerospace components.
    • Multi-Stage Customization: Surface treatments paired with square profiles create corrosion-resistant solutions for offshore platforms.

  2. Version Selection Guide:

    • Base Model: Ideal for general construction (e.g., scaffolding) where cost-efficiency is prioritized.
    • Advanced Model: Targets automotive and machinery sectors needing moderate strength and basic machining.
    • Pro Model: Best for high-stress environments (e.g., aerospace, marine) requiring extreme durability and precision.

Example benefit: With the Pro model’s T8 temper, you can fabricate crane load-bearing beams that withstand 30% higher weights than standard aluminum profiles.

Frequently asked questions

  • Which model of 45mm/40mm square aluminum tubes suits construction frameworks?

  • How to maintain mill-finished 45mm aluminum profiles during storage?

  • Alloy vs non-alloy aluminum tubes: Which is better for outdoor engineering projects?

  • Can 40mm square aluminum profiles be customized to fit bespoke dimensions?

  • Is the 6000 series aluminum tube material compliant with industrial safety standards?

  • What advantages do 45mm square aluminum tubes have over round tubes in machinery?

  • Can mill-finished aluminum profiles be used in corrosive marine environments?

  • How do the tight tolerances (1%) of these aluminum tubes benefit precision projects?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material CompositionMarine, outdoor structuresIndustry: Generic Aluminum (ASTM B221)
Base: 6000 Series Alloy (ASTM B211)
Advanced: 6061-T6 Alloy (ASTM B209) ▲ (35% stronger)		Alloy resists corrosion; Base meets industrial standards; Advanced excels in harsh environmentsNon-alloy may corrode faster; Advanced costs 15–20% more than Base
Structural StrengthHeavy machinery, load-bearing frameworksIndustry: T3 Temper (ASTM B221)
Base: T5 Temper (ASTM B209)
Advanced: T6 Temper (ASTM B209) ▲ (20% higher tensile strength)		T6 temper withstands extreme loads; Base balances cost and durabilityT3 temper may deform under heavy stress; Advanced requires specialized fabrication
Surface FinishAesthetic applications, corrosive areasIndustry: Unfinished (mill finish)
Base: Mill Finish (ASTM B209)
Advanced: Anodized Finish (ASTM B209) ▲ (10× corrosion resistance)		Anodized finish enhances durability; Base is cost-effective for basic useUnfinished surfaces rust faster; Anodizing adds production time/cost
Tolerance PrecisionPrecision engineering, tight assembliesIndustry: ±2% tolerance
Base: ±1% tolerance ▲
Advanced: ±0.5% tolerance ▲▲ (twice as precise)		Advanced ensures seamless fits; Base meets most industrial standardsStandard tolerances may cause assembly gaps; Advanced requires specialized tooling
Customization FlexibilityCustom machinery, specialized equipmentIndustry: Limited (cutting only)
Base: Cutting + Drilling ▲
Advanced: Cutting + Drilling + Bending + Anodizing ▲▲ (full customization)		Advanced reduces secondary processes; Base covers basic needsStandard options require outsourcing; Advanced customization delays delivery
Weight-to-Strength RatioAerospace, automotive, portable devicesIndustry: 150 MPa strength (non-alloy)
Base: 250 MPa (6000 series) ▲
Advanced: 310 MPa (6061-T6) ▲▲ (20% lighter than steel)		Advanced optimizes weight for high-performance applications; Base is lightweight yet robustNon-alloy requires thicker profiles for equivalent strength; Advanced may warp in extreme heat

Related searches

heavy duty nylon rope cuttercat clean up products plastic largeair mattressanti decubitus mattressanti decubitus airFuel Metering Unitarcade carnival gamepmp class b electric insulation fiberGSM wireless pressure transmitterManway Davit Arm Flangesfiber laser marking machineceramic marble plateCylinder Head K10fiberglass pilot boatspermanent makeup machineround glass inkwellsoft enamel lapel pin for sale

The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.

The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.