info@onew-metal.com86-757-85534878

aluminum u shape channel extrusion

Products Visitors:492
Products description:

fence outdoor balcony glass frameless balustrade railing clamp led strip light aluminum u shape channel system profie

Aluminium railing section

Onew Metal have our Strict testing standards on our products-aluminium windows and doors prifiles.
1. Thickness: Aluminium door has 70 series and 90 series, usually, 70 series sliding door applied in the residential interior. Aluminium window has 55 series, 60 series, 70 series and 90 series. Which series should be selected determined by the size of window aperture and wind pressure value in your area.


2. Tensile Strength: the tensile strength should equal or better than 157 N/mm², yield strength should equal or better than 108 N/mm². A test method: when bending the profiles, it should be able to return to the status after let go.


3. Colour scale: one piece of aluminium profile, the colour between two ends should be the same, if has an obvious chromatic aberration, it can not pass the test.


4. Flatness: we will carefully check the surface of aluminium profile, there should not be dents or bulging.


5. Glossiness: obvious opening bubble (white) and ash (black) on the surface of aluminium profile, (such as craze, burr, peeling etc)can not pass the test.


6. The degree of anodizing: the thickness of the anodized film should equal or greater than 10 μm. we will scratch the surface to see if the film can be erased.



Inquiry Now

Your Name:

E-mail:

Phone:

Message:

*

 

New Products
  • aluminium gate manufacturers

    aluminium gate manufacturers

    View Detail
  • aluminium gates manufacturer

    aluminium gates manufacturer

    View Detail
  • Smart Home Fingerprint Electronic Door Lock Password Mechanical Key Security Han

    Smart Home Fingerprint Electronic Door Lock Password Mechanical Key Security Han

    View Detail
  • Fingerprint Door Lock Tuya Smart Digital Lever Lock Keyless Entry Handle Knob wi

    Fingerprint Door Lock Tuya Smart Digital Lever Lock Keyless Entry Handle Knob wi

    View Detail
  • aluminium gate manufacturers

    aluminium gate manufacturers

    View Detail
  • Black Preassembled Powder Coated Aluminum Railing Panel

    Black Preassembled Powder Coated Aluminum Railing Panel

    View Detail
  • Square Door Lever Privacy Door Lock Handleset Keyless Lockset Door Knobs Storage

    Square Door Lever Privacy Door Lock Handleset Keyless Lockset Door Knobs Storage

    View Detail
  • Entrance Lever Door Handle Lock with Two Keys for Office or Front Door with a Sa

    Entrance Lever Door Handle Lock with Two Keys for Office or Front Door with a Sa

    View Detail
  • Entrance Lever Door Handle Lock with Two Keys for Office or Front Door with a Sa

    Entrance Lever Door Handle Lock with Two Keys for Office or Front Door with a Sa

    View Detail
  • Contemporary Square Entry Lever Door Handle Lock and Key Locking Lever Set [for

    Contemporary Square Entry Lever Door Handle Lock and Key Locking Lever Set [for

    View Detail
  • 2 Pack Heavy Duty Entry Lever Door Handle and Single Cylinder Deadbolt Lock Set,

    2 Pack Heavy Duty Entry Lever Door Handle and Single Cylinder Deadbolt Lock Set,

    View Detail
  • Keyed Entry Door Lever featuring Security in Matte Black

    Keyed Entry Door Lever featuring Security in Matte Black

    View Detail
  • Lever Keyed Entry Door Lock/Door Knob Hardware Wave Handle and Closet Lockset

    Lever Keyed Entry Door Lock/Door Knob Hardware Wave Handle and Closet Lockset

    View Detail
  • Exterior Door Lever Lockset with Single Cylinder Deadbolt Black Door Handle with

    Exterior Door Lever Lockset with Single Cylinder Deadbolt Black Door Handle with

    View Detail
  • door lock front door glass door lock types front door key house lock

    door lock front door glass door lock types front door key house lock

    View Detail
  • Metal Laser welding machine

    Metal Laser welding machine

    View Detail
  • Aluminium Slat Gates for home

    Aluminium Slat Gates for home

    View Detail
  • Aluminium Slat Gates for home

    Aluminium Slat Gates for home

    View Detail
  • aluminum interior doors

    aluminum interior doors

    View Detail
  • Aluminium Interior door

    Aluminium Interior door

    View Detail
  • aluminium gate manufacturers

    aluminium gate manufacturers

    View Detail
  • aluminium gate manufacturers

    aluminium gate manufacturers

    View Detail
  • aluminum front doors for homes

    aluminum front doors for homes

    View Detail
  • Aluminium Slat Gates for home

    Aluminium Slat Gates for home

    View Detail
  • aluminium assemble wood grain fence

    aluminium assemble wood grain fence

    View Detail
  • aluminium assemble wood grain railing

    aluminium assemble wood grain railing

    View Detail
  • protector aluminium pool fence

    protector aluminium pool fence

    View Detail
  • Aluminium front entry doors

    Aluminium front entry doors

    View Detail
  • custom aluminum Assemble pergola

    custom aluminum Assemble pergola

    View Detail
  • aluminium roller garage door

    aluminium roller garage door

    View Detail
  • overhead garage door

    overhead garage door

    View Detail
  • aluminum Garage door

    aluminum Garage door

    View Detail
  • Relative Keywords
    You may also be interested in:
    Business Type: