PPGI Prepainted rolled Steel Coil for Construction Roofing constrution

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
100 m.t.
Supply Capability:
30000 m.t./month

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Structure of PPGI Prepainted rolled Steel Coil for Construction Roofing constrution

 PPGI Prepainted rolled Steel Coil for Construction Roofing constrution

Description of PPGI Prepainted rolled Steel Coil for Construction Roofing constrution
Prepainted Rolled steel Coil is a kind of coated steel coil/sheet. With the cold rolled steel of different strength and thickness as substrate, it is produced through applying Al-Zn coat on both faces by hot dip process. In its coating, Al accounts for about 55%, Si 1.6%, while the remaining is Zn. Aluminum zinc coils enjoys both the physical protective feature and durability of Al and the electrochemical protective property of Zn. And its surface has bright silver color and regular embossed-like figure, which are highly decorative. 



PPGI Prepainted rolled Steel Coil for Construction Roofing constrution

 

Main Feature of PPGI Prepainted rolled Steel Coil for Construction Roofing constrution

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

 

Applications of PPGI Prepainted rolled Steel Coil for Construction Roofing constrution
1. Construction and building: roofing; ventilating duct; handrail; partition panel;etc.

2. Electric appliance: refrigerator; washing machine; refrigerator; DVD;etc.

3.Transportation: oil tank; road sign; etc.
4.Agriculture:barn; etc.

5.Others:vending machine; game machine; etc.   

  PPGI Prepainted rolled Steel Coil for Construction Roofing constrution

Specifications of PPGI Prepainted rolled Steel Coil for Construction Roofing constrution

Standard

ASTM  A653,   JIS    G3302,   GB/T3830-2006

Grade

SGCC, DX51D, A653, SGCH, Q235B

Thickness

0.125-1.0mm

Width

600-1250mm

Base  metal

Galvanized  steel  coils,     Alumzinc  steel  coils, color coated steel coils

Zinc  coating

40-275g/M2

Coil  ID

508mm/610mm

Packing

Standard  seaworthy  export    packing:   3  layers  of  packing,     inside  is  kraft  paper, water  plastic  film    is  in  the  middle  and  outside  GI    steel  sheet  to  be  covered  by  steel    strips  with  lock, with  inner  coil  sleeve.

Delivery

Within  10-30days  after  signing    contract

Price

FOB&   CNF&   CIF    price

Payment  terms

TT  or  LC,   Western  Union

Capacity

1000MT  per   month

MOQ

25MT/20GP

Usage

construction, the  manufacturing  of    cars,   ships,   containers  and    household  electric  appliances,
      other  industries  usage.


FAQ of PPGI Prepainted rolled Steel Coil for Construction Roofing constrution

We have organized several common questions for our clients,may help you sincerely: 

1. How Can I Visit There?
 
 Our company is located in Tianjin City, China, near Beijing. You can fly to Tianjin Airport Directly. All our clients, from home or aboard, are warmly   welcome to visit us!  
2. How Can I Get Some Sample?
  We are honored to offer you sample.  
3. How Do You Do Regarding Quality Control?
  Quality is priorty. Duichengmetal people always attach great importance to quality controlling from the very beginning to the very end. We can get BV,    SGS certificate also. 


 

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Q:Steel coil from vertical to horizontal, what sling needs?
The sling has little effect, but it is easy to damage the surface of rolled steel.
Q:What brand steel tapes are of good quality?
Personal feeling is also good for the Great Wall Seiko tape, upstairs several estimates are the production of steel tape manufacturers, of course, that their goods well. Our unit now buy all the Great Wall Seiko goods, said the tape is good, not because it is so durable
Q:Why is the steel tape tape head not fixed?
In this way, no matter how you measure, always be measured, from the ruler of the "0" bit began.The fixed ruler does not take this action when it is taken, which directly results in the thickness of the steel sheet that needs to be added or lowered to your readings;Activity design is designed to reduce error, and this is an advanced approach;
Q:Why can't the coil weight be too low?
Because the steel coil is stored in warehouse stacking level, if the coil weight is too low, resulting in a single coil capacity is reduced, so that the steel roll easily crushed and deformed;
Q:Several reading methods of steel tape measure
Direct reading method when measuring the steel tape zero scale alignment measurement starting point, proper tension (stretching force with steel tape tension or tension on the calibration ruler identification shall prevail, with the spring balance measure), direct reading measurement end point corresponding to the scale scale.
Q:What is the accuracy of steel tape inspection
This is the smallest scale brothers precision measuring tools, minimum scale steel tape is mm, mm is estimated to read out the data, such as steel tape measure length is 12.5 mm, which is 12 in the steel tape on the scale with the number of 0.5.It was read out. So the accuracy is millimeters.
Q:Can cold rolled galvanized steel coils be acid washed after oxidation?
Rolling at room temperature is generally understood as cold rolling, from a metallurgical point of view, below the rolling temperature at which the roll is rolled
Q:What is the difference between a steel strip and a coil? The steel strip is flat steel, and the steel coil is made of steel.
A steel strip is also a coil, usually a narrow strip, also known as a steel strip. The volume is relatively wide. In addition, flat steel is usually hot-rolled out of long strip steel, fixed length 5 and 5.5,6 meters range, steel coil is Kaiping Chang 12501500, length 2.5 meters, 4 meters, 6 meters, ranging from steel plate
Q:What's the best material for color coated steel coil?
Galvanized steel sheet with hot-dip galvanized or zinc plated surface.
Q:What is the difference between cold rolled strip and cold rolled steel coil?
Single literal explanation, volume and band are different, appearance shape is not the same.

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