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color corrugated roof sheets building materials prices

Categories Prepainted roof sheet
Place of Origin: Shandong Province,China
Brand Name: Hongji
Certification: ISO9001,SGS
Model Number: Steel coil
Type: Steel plate,steel sheet
Znic coating: 20-275gsm
MOQ: 10 tons
Color: RAL color
MOQ: 10 tons
Price: According to the quality and quantity
Packaging Details: Standard export seaworthy package
Delivery Time: Within 30days(usually no more than 20 days)
Payment Terms: T/T or L/C (We charge 30% of the deposit first.)
Supply Ability: 18000 tons per month
Delivery Port: Tianjin or Qingdao
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    • Product Details
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    color corrugated roof sheets building materials prices

    color corrugated roof sheets building materials prices

    Product description:


    Color-coated steel plate is produced with cold-rolled steel plate as substrate, galvanized with zinc, zinc-aluminum or nickel etc. Chemical treatment(degrease, phosphate, chromate treatment) is made on the surface. Top coating(roller coating) is applied and then the product is oven cured for color performance. Compared to the traditional product which is painted after forming, the color-coated steel plate has advantages of better coating performance, lower cost, less environmental pollution, and energy saving as well. Color-coated steel plate is a kind of combined the steel material with the organic material. It has both characteristic of the materials: good mechanical strength and easy plate forming properties as the steel material; good decoration and corrosion resistance as an organic material. The color-coated steel plate can be widely used in field of building, household appliances, furniture, utilities transportation applications and so on.

    Corrugated Steel Roofing Sheet

    Material: Galvanized steel coil/ prepainted galvalume/galvanized coil

    Spread Width (mm)

    Valid Width (mm)

    Zinc coating(g)

    Alu-zinc coating(g)

    Color

    Length/meter

    600/1000/1200/1250

    475~1050

    60~80

    30~50g

    RAL Code

    2.0-5.8

    Common Roofing type:

    Cover width(mm)

    Coil width(mm)

    Wave height(mm )

    wave length(mm)

    wave number

    Usage

    900

    1000

    15

    225

    4

    Roof&Wall

    750

    1000

    35

    125

    6

    Roof&Wall

    850

    1000

    18

    80

    11

    Roof&Wall

    760

    1000

    76

    380

    2

    Long-span roof plate

    820

    1000

    25

    205

    4

    Roof

    1025

    1200

    25

    205

    5

    Roof

    860

    1000

    25

    287

    3

    Roof&Wall

    840

    1000

    28

    280

    3

    Roof&Wall

    910

    1000

    10

    130

    7

    Roof&Wall

    Packing

    Wrapped by plastic film and waterproof paper, and then fastened on

    wooden pallet. Or as you request.

    Delivery time

    within 30 days after receiving L/C or after 30% deposit

    Payment terms

    T/T or L/C

    Normal color

    Ocean blue(RAL5002); Grey white(RAL 9002)

    MOQ

    25Ton

    Coating Chief Feature

    ProjectPencil hardnessReverse impactT bendingCupping testMEK cleaning
    Front/backH/2H9J/6J3T/4T6mm/4mm100time/50time

    Structure of CORRUGATED ROOFING SHEET

    ItemThicknessTypeFeature
    Laminated film

    50m

    Polyethylene

    Protecting from scratchs and contamination

    (option)

    Top coat

    20m

    Polyester Fluorine

    Chemical resistance and formability

    Primer coat

    5m

    Polyester

    Workability, corrosion resistance and adhesion to the primer coating

    Chemical treatment

    1m

    Chromate

    Good adhesion and corrosion resistance

    Substrate

    0.2mm-1.2mm

    GI.GL,AL

    GI.GL,AL

    Back coat

    52m


    Epoxy

    Corrosion resistance and adhesion to the substrate


    prepainted galvanized corrugated steel roofing sheets


    Applications of CORRUGATED ROOFING SHEET:

    1) Buildings and constructions: roofing, ceilings, gutters, venting lines, indoor decorations, window frames, etc.

    2) Electrical appliances: computer shells, washing machines, refrigerators, dehumidifiers, video recorders, water heaters, etc.

    3) Agricultural equipments: troughs, feeding tools, agricultural driers, irrigation channels, etc.

    4) Vehicle parts: back-seat plates of buses and trucks, conveying systems, oil tanks, etc.

    Advantages of Our PPGI Steel Sheet:

    1) Excellent corrosion resistance: The zinc layer provides a good protection of Pre-painted Galvanizeed Steel Sheet ( PPGI STEEL ).

    2) High heat resistance: The reflective surface of the material aids in efficiently reflecting the sunlight away and in turn reducing the amount of heat transmitted. The thermal reflectivity converts into energy savings.

    3) Aesthetics: Pre-Painted Galvanized steel sheet is available in plethora of patterns and multiple sizes as per the requirements that given by our customers.

    4) Versatility: can be used in the various areas.

    Prepainted Steel Sheet/Plate Packaging :


    Galvanized Steel Sheet(Thickness: 0.15 - 3.5mm)


    Our promise:

    As the word leading manufacturer and supplier, Hongji steel makes“Service. Management. Craftsmanship." In our commitment to deliver world class service, Our Quality Control Department not only promise to provide the best quality products, excellent customer services, fast and reliable deliveries, and reasonable prices; but also goes the extra step to provide environment conscious products that will improve lives.

    Connection Info:

    Nick Sun | Sales Manager

    Mobile: 86-13853841010 Skype:cn13853841010

    Tel:86-635-2532001 Fax:86-635-2532666

    Email:lqhonge@yeah.net

    --------------------------------------------------

    Linqing Hongji Group Co.,Ltd.

    Linqing Industrial Zone Shandong Province,China.


    Quality color corrugated roof sheets building materials prices for sale
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