Prepainted Corrugated Galvanized Steel Roofing Sheet/Color Coated Steel Coil

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Min Order Qty:
30 m.t.
Supply Capability:
10000 m.t./month

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Description Info.

Model NO.:CUS-140226-K

Surface Treatment:Coated

Certification:ISO, SGS, BV

Technique:Cold Rolled


Application:Building Materials

Edge:Slit edge


Steel Grade:Q235

Color:Ral Colors(Blue,Red,Green etc.,)




Top Paint Layer:18-25um

Export Markets:Global

Additional Info.


Packing:Export Packing



HS Code:7210

Production Capacity:150000 Mt/Year

Product Description

PPGI/Prepainted corrugated galvanized steel roofing sheet/Color Coated Steel Coil

Features: Excellent decorative, molding, corrosion resistance, strong coating adhesion, efficient construction, save energy and to prevent pollution and other good economic effect.
Application: Steel structure buildings, household appliance, furniture, transportation and other industries

Advantages of Our Prepainted Galvanized SteelCoil:
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 Prepainted Galvanized SteelCoil:
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.

Raw material










Surface treatment

galvanized / galvalumized steel sheets

T Bending (top-coating)
T Bending (back-coating)


Anti-MEK Wiping


Zinc coating


Type of coating process

Front: double coated & double drying
Back: double coated & double drying, single-coated & double drying

Coating types

Top paint: PVDF, HDP, SMP, PE, PU
Primer paint: Polyurethane, Exoxy, PE
Back paint: exoxy, modified polyester




Buildings and constructions, Electrical appliances, Agricultural equipments,  Vehicle parts


1.What's your MOQ?
25MT, it is for one container.
2.Do you have QC teams?
 Yeah, sure, our QC team is very important, they will keep the quality control for our products.
3. What's your normal delivery time?
Our delivery time about 10-20days for standard sizes, if you have other requirements like hardness  and width ,it is about 20-40days. But don't worry ,we also try our best for the delivery time ,because time longer and our cost is higher.
4.Are the products tested before shipping?
Yes, all of our PPGI and GI was qualified before shipping. We test every batch every day

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Q:Will this temperature affect the strength of steel component parts during the galvanizing process?
galvanize a Steel will lose some Small strength bu it will prolong the steel
Q:what came first the steel smelter/furnace or the steel used to make it?
it is a problem to work metals thats why the first furnaces were for metals with a low melting point eg copper. To built a furnace for iron you need a very high temperature and for steel additional chemical treatment probably not available on an island. To smelt iron should be possible though as a clay furnace with the right coal is hot enough to produce raw iron.
Q:what coating can be used on steel so it wouldn't rust when exposed to sea water?
Well our boat hulls have two types or primer, Red Lead, or a yellow colored paint I think it was zinc-chromate. And then, numerous coats of the grey (Navy) paint. US Navy, ABE5, USS Enterprise
Q:cleaning a steel pan?
they have drywall (mudding) sponges to sand mud when you fix walls in the house, they are grey, square, and do not scratch. They seem to work better than any scrubber ever. Make sure you use a degreaser dishsoap like dawn. Maybe try putting your heat lower in the pan and cooking things more slowly?
Q:how is steel made????????
Steel is made from iron with some amount of carbon added in- in essence, it is an alloy. A steel factory is a factory that makes steel. It is often sold in bars or in ingots, but many factories also produce steel in prefabricated shapes. The first stage of steel involves molten iron, which then has carbon added to it, eventually becoming molten steel, which hardens into steel.
Q:Lead vs steel chokes?
The reasoning behind lead shot only is that those chokes (usually) have a very tight constriction. It can cause severe and dangerous pressure spikes when a charge of steel shot (almost impossible to compress compared to lead) gets slammed through them. Another reason could be that the tubes are either very soft steel or very thin and steel shot will damage them quickly. I personally haven't seen any steel shot ONLY tubes before just ones marked for lead and/or steel or ok for steel shot.
Q:how many persent of manganese in all types of carbon steel?
No problem with other answers but there is a high carbon/manganese steel called Hadfields Steel which has been used as armour plate in pilots seats in fighter aircraft in the second world war.This steel contains about 13% manganese and about 1.5 % carbon and is non-magnetic because it retains it's high temperature crystal type(austenite).When it is stuck with a bullet it absorbs the energy of the strike by changing crystal structure to the magnetic form of iron(in this case shock Martensite),I should think that it still has a role in the scoops and picks in earth-moving and farming blades.Well you did ask about all types of carbon steel!
Q:how to wash/clean stainless steel fridge?
Quite a few companies make stainless steel cleaners. Don't use Windex, I was told when we bought our stainless fridge and stove. Go to Home Depot or a store like it and I am sure they will have some to choose from. I bought these pre-treated wipes for Stainless Steel at Bath Beyond (like Lysol makes) and they work wonders for a quick cleaning. Linens N Things also has some wipes.
Q:What minerals are stronger then steel?
Sandpaper , quartz will wear a hole in alloy steel. Just rub it. The steel that is.
Q:Steel used to be made in the \Bessemer Converter...?
how we can prepared steel by using converter? ans it

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