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40*40mm Aluminium alloy silver anodized Aluminium Frame Profile for automotive

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40*40mm Aluminium alloy silver anodized Aluminium Frame Profile for automotive

Brand Name : Lang Le
Model Number : LE-8-4040H
Certification : ISO9001/ROHS
Place of Origin : China
Price : US$2.5-3.5 /kg
Payment Terms : T/T, L/C, D/A, D/P, Western Union
Supply Ability : 10tons/week
Delivery Time : 3-10work days
Packaging Details : carton/wooden box
Material : Aluminum alloy 6063/6061
Color : Silver/black anodized
Temper : T3-T8
Length : 50-6000mm
Weight : 1.47kg/meter
Application : automotive,assembly line and etc.
Shape : square
Slot width : 8mm
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40*40mm Aluminium alloy silver anodized Aluminium Frame Profile for automotive

Product Name: Industrial Aluminium Profile Made in China

Item NO.: LE-8-4040H


Anodizing - In order to save cost, reduce anodizing time and steps, lead to the anodizing film thickness not up to the standard, which can easily cause surface damage of profiles, especially in processing, assembly and logistics.

Langle Aluminum Profile anodizing film thickness exceeds the national standard 30%, the aluminum profile is bright and clean as new even after 20 years.

Raw materials-The profiles produced with recycled aluminum for cost saving are severely out of standard in flatness and surface defects, even resulting in the fracture of the profiles.

Langle Aluminum profile production materials only use A00 standard aluminum.

Detection-spectrometer and tension, end, hardness, film thickness measuring instrument and other series of imported testing equipment, 12 strict testing procedures, professional testing personnel, Langle committed to the production of high-quality aluminum profiles.

Product Description


Product NameIndustrial Aluminum Profile/Aluminum Extrusion
Material6063/6061Aluminium Alloy
Surface TreatmentMill finish,Powder Coating,Anodizing,Wooden Grain Coating,Polishing,Eletrophoresis,PVDF,Sanding Blasting,etc.
Slot Width6mm
ColorNatural Silver,Black,or customised.
Deep ProcessingCutting,Drilling,Treading,Bending,etc.
CertificationISO9001 ROHS

Quality Control

1.ISO Approved.

2.ROHS Approved

3.Inspection at Site.

4.Inspection Before Shipping.

5.Testing Machine.

Feature advantage

  • Slim Profile
  • Durable /serviceable
  • Narrow Sightlines
  • Low Maintenance
  • Convenient assembly
  • Simple assembly and disassembly easy
  • Flexible
  • Bearing capacity
  • Good looking
  • Corrosion-proof
  • Antioxidative

Product Applications:

Our aluminum profile has a wide range of application, like Radiator, Assembly line, Frame system, Conveyors,Workbench, Machine Guards, Stairs & Platforms, Metal Fence, Display rack, Automotive, Motor aluminium housing,Bridge system, Vessel, Elevator, 3d printers, CNC aluminum structures,simluator racing cockpit,heat sink,etc.


Q1: Do you have accessories for the profile?

A: We are able to supply full accessories for the profile.

Q2: What’s the standard length of your profiles be shipping?
A: The standard length of profiles is 6020mm, we can cut to specific length to meet your project demand.

Q3: What’s your MOQ?
A: We have no MOQ for our new customers, we are accepting small order to support your trial order, new design, marketing development.

Q4: What’s the lead time for small order and mass production?
A: 1~3 working days for small order, and 3~15 working days for mass production of material, and the final lead time will be subject to each individual invoice.

Q5: Can you offer free sample?
A: Yes, we can provide free sample, but we are prefer to charge the freight cost if you do not have an international express account for transfer.

Q6: What certification do you have?
A: We have ISO 9001 and ROHS certificate.

Q7:What is the longest Langle extrusion that can ship UPS/DHL?
A: UPS/DHL will ship up to 2m extrusions.


Packing :1.Foam rubber and bubble film layered packaging for profile;
2.We use carton packaging to avoid damaging and missing for accessories;
3.We use wooden box packaging for profile frame.

Delivering time: Usually 7-15 days after confirming order.

Shipping method: Fedex,DHL,UPS, BY SEA.

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