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thermal break aluminium extrusion profiles manufactures China

Categories aluminium profile for window and door
Place of Origin: CN
Brand Name: ZHONGDA
Model Number: 1-7 series
Certification: ISO9001,ISO14001
Price: negotiable
Packaging Details: our normal package is clean film ,pearl cotton and hot shrink ,but we can do according to your requirements
Delivery Time: 15 days
Payment Terms: T/T L/C
Supply Ability: 5000 ton per month
MOQ: 12 tons
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    • Product Details
    • Company Profile

    thermal break aluminium extrusion profiles manufactures China

    one of the leading aluminum extrusion profiles manufactures in China.500,000 square meters, owns 8 subsidiaries .

    production equipment more than 400 sets, for instance,Internal input organization is detected by top assembled zeiss microscope , research center 4400㎡.

    main projects: Beijing--capital airport , Beijing -Olympics national conference center ,Beijing -national digital library etc.

    Extruding machine:660 1000 1250 1800 2750 3600 5500 7500 9000 tons

    Maximum outer circumcircle diameter:ø 800mm, Wall Thickness: 0.3mm

    Surface treatment ;mill finished ,anodizing ,electrophoresis,power coating ,polishing ,wooden grain etc.

    Aluminium extrusion profiles application: is widely used for window and door frames ,building curtain glass walls, solar panel frames, industry ,heatsinks, LED lighting ,auto parts and etc.

    Advantage: High Quality comply with GB, ASTMB and EN standard with competitive price. ISO9001,ISO14001

    1)Chemical composition( Fluorescence detection)

    Alloy

    Si

    Fe

    Cu

    Mn

    Mg

    Cr

    Zn

    Ti

    Impurity

    Al

    6063

    0.2-0.6

    0.35

    0.1

    0.1

    0.45-0.9

    0.1

    0.1

    0.1

    0.15

    Rest

    6061

    0.4-0.8

    0.7

    0.15-0.4

    0.15

    0.8-1.2

    0.04-0.35

    0.25

    0.15

    0.15

    Rest

    6060

    0.3-0.6

    0.1-0.3

    0.1

    0.1

    0.35-0.6

    -

    0.15

    0.1

    0.15

    Rest

    6005

    0.6-0.9

    0.35

    0.1

    0.1

    0.40-0.6

    0.1

    0.1

    0.1

    0.15

    Res

    2.Mechanical property

    Alloy

    Temper

    Tensile strength

    Yield strength

    Elongation

    6063

    T5

    ≥ 160Mpa

    ≥ 110Mpa

    ≥ 8%

    T6

    ≥ 205Mpa

    ≥ 180Mpa

    ≥ 8%

    6061

    T6

    ≥ 265Mpa

    ≥ 245Mpa

    ≥ 8%


    3.surface treatment:

    Anodized

    oxide layer

    (average thickness)

    AA10

    ≥10μm



    AA15

    ≥15μm


    sealing quality

    ≤30mg/dm2

    Electrophoretic Coating

    composite layer

    (average thickness)

    A

    ≥21μm



    B

    ≥16μm


    layer hardness

    ≥3H


    gird test

    ≥0

    Powder Coating

    minimum local thickness

    ≥40μm


    indentation hardness

    ≥80


    gird test

    ≥0


    thermal break aluminium extrusion profiles,please contact rose: 2330206836(at)qq.com tel :0086-15724607033


    Quality thermal break aluminium extrusion profiles manufactures China for sale
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