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Color Coated Roofing Sheets , Corrugated Metal Roofing Sheets Width Length Customized

Categories Corrugated Steel Sheets
Brand Name: Hanke
Model Number: SGCC
Certification: ISO, KS
Place of Origin: CHINA
MOQ: Negotiate
Price: Negotiate
Payment Terms: L/C, T/T, etc.
Supply Ability: 300000 per year
Delivery Time: 30-50 days
Packaging Details: Standard Seaworthy Export package
Products: Color Coated Roofing Sheets
Grade: DX51D+Z,DX51D+AZ, CGCC,CGCH
Standard: JISG3312 JISG3322 EN10169
Thickness: 0.15mm-1.5mm
Width: ≥600mm
Usage: Roof or Wall
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    Color Coated Roofing Sheets , Corrugated Metal Roofing Sheets Width Length Customized

    Colored Corrugated Steel Sheets Thickness Width Length Customized


    1. Introduction of base material


    GI coils are produced through a preocess of metal coating which involves passing cold rolled coils through a kettle containing molten zinc. This process ensures adhesion of zinc to the surface of the steel sheet. The zinc layer provides excellent corrosion resistance and prolong service life.
    Hot dipped galvanized products are widely used in household appliances, transport, container manufacturing, roofing, base material for pre-painting, ducting and other construction related applications.

    GL is more popular in recent years, especially popular in Philipine due to the merits of PPGL, which suitable for the enviroment there well.

    Firstly, the corrosive resistance of the hot-dip alu-zinc coated steel sheet is twice to fifth times as mush as that of the hot-dip zinc- coated base metal.

    Secondly, it can satisfy the processing requirements of rolling, coiling and others processes alike.

    Thirdly, the color won't change while continuously or intermittently working with an ambient temperature up to 316℃.Neither serious oxygenation nor oxide scale might appear while continuously or intermittently working with an ambient temperature up to 490℃.

    Thirdly, the heat and the light reflected are respectively twice as much as those of hot-dip zinc steel sheet, and its reflectivity is more than 0.75, exceeding 0.65 (required by the EPA Energy Star Standard), which is an ideal construction material of saving energy.


    2. Specification


    1productsCorrugated roof steel sheet
    2thickness0.12mm-0.8mm
    3width686mm-1200mm
    4length1meter-12meters
    5zinc40-275gsm
    6
    color thicknesstop: 20-25um
    back:5-7um
    7wave heightdepend on the model of the sheet
    8wave lengthdepend on the model of the sheet
    9packagestandard export package, by steel pallet
    10Applicationbuilding material: roof, wall of industrial workshop, warehouse, moving house, container, etc
    11Price termsFOB,CFR,CIF
    13Payment termsT/T.,LC AT SIGHT
    14delivery timeUPON THE FINAL QUANTITY YOU DEMAND
    15RemarksInsurance is all risks
    MTC will be handed on with shipping documents

    We accept the third party certificatation test


    3. Mechanical properties of hot dip galvanized substrate

    Mechinal properties of steel sheet and steel strip should be in conformity with the stipulations of following table respectively.

    GradeTensile testr90c≥n90c≤
    Yield strength (Mpa)Tensile strength (Mpa)Elongation A80%
    DC51D+Z,DC51D+ZF-270~50022--
    DC51D+Z-270~500---
    DC52D+Z,DC52D+ZF140~300270~42026--
    DC53D+Z,DC53D+ZF140~260270~38030--
    DC54D+Z120~220260~350361.60.18
    DC54D+ZF341.40.18
    DC54D+Z≤260≤36036--
    DC56D+Z120~180260~350391.9d0.21
    DC56D+ZF371.7d,e0.20e
    DC57D+Z120~170260~350412.1d0.22
    DC57D+ZF391.9d,e0.21e

    4. Our service:


    1) Free sample offered;

    2) Flexible payment term with L/C at sight,TT ,ect;

    3) Big quantity supply and short delivery time;

    4) Stable and reliable quality

    5) Long term after-sale service.


    5. Quality Assurance


    HANKE has already passed the authentification by the ISO9001, ISO14001 and KS D 3520 in succession and established a completed set of quality assurance system, and under this system, there has a complete set of regulations for ordering, order handling, quality design, purchasing raw materials, working production schedule, production, test, inspection, packaging, storage, delivering, etc.

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