PPGI Prepainted Galvanized Steel Coil/Pre-Painted Galvanized Steel Roofing Sheet PPGI

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Loading Port:
China main port
Payment Terms:
Min Order Qty:
25 m.t.
Supply Capability:
1000 m.t./month

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Product Description:

Pre-painted Steel Coil

Product Description             

0.4mm/0.45mm/0.47mm/0.5mm Pre-Painted galvanized Steel Roofing Sheet PPGI

Painting: Polyester(PE)    PVDF
Standard: ASTM, JIS,AISI, GB
thickness: 0.2mm---1.0mm
Width: 914mm,1000mm, 1200mm, 1250mm, 1500mm or as your request
Zinc coating: 40-250g/m2 
Color: Ral code or as the client request
Packing: wooden with the waterproof paper
Delivery: 4 weeks
MOQ: 5tons or negotiable
1) Refrigerator, washer, switch cabinet, instrument cabinet, air conditioning, micro-wave oven, bread maker
2) Exterior applications such as: Wall cladding, facades, roofs and canopies, tunnels, column covers or renovations
3) Interior applications such as: Wall cladding, ceilings, bathrooms, kitchens and balconies



Brand Name


Product Name


Thickness of Base Metal


Painting material

Polyester(PE)    PVDF    epoxy 

Painting Thickness


Surface Protection

PE protective film 


Ral code or as the client request

Surface Treatment

Degreasing and chemical treatment



Coating Hardness (pencil resistance)


Flexibility  (T-bend)


MEK   resistance

 More  than 100

Supplying  Status

Sheet: Width≤2000mm,Length≤5000mm

Coil: Width≤2000mm,N.W≤5T,Inner Diameter: φ408mm φ505 φ508


Home appliance: Refrigerator shutter & side panels,  Washer,  Freezers, Air conditions, Rice Cooker, Microwave Ovens,  Water Heaters, Sterilization Cabinets, Range Hoods Computer Panels , DVD/DVB  panels, TV back panel etc.
Teaching Board: whiteboard, blackboard, greenboard(chalk board).

PPGI Prepainted Galvanized Steel Coil/Pre-Painted Galvanized Steel Roofing Sheet PPGI

PPGI Prepainted Galvanized Steel Coil/Pre-Painted Galvanized Steel Roofing Sheet PPGI

PPGI Prepainted Galvanized Steel Coil/Pre-Painted Galvanized Steel Roofing Sheet PPGI

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Q:What is the difference between steel and iron?
Iron is a natural ore. Google: Iron ore, click on Mineral Information Institute - Iron Ore. Steel is a man-made material, consisting of iron. Google: Sir Henry Bessemer, inventor.
Q:Will a stainless steel ring rust, or tarnish?
Stainless Steel does not rust...that is why it is used in our kitchens and the top kitchens of the world...!! sorry...Stainless Steel does not Tarnish either!
Q:Was steel discovered after bronze?
i dunno
Q:Where can I go to find out info about different blade steels online?
White steel is a common shorthand name for white paper steel (shirogami hagane) which can be any of several fairly simple high carbon, water hardening steel grades. The carbon content varies by grade, and runs from 0.8 to 1.4%. The range of carbon content within a grade is a tight 0.1%. For example, the carbon content of Shirogami Hagani No1A is specified to be between 1.3 and 1.4%. Each grade also contains 0.1-0.2% silicon and 0.2-0.3% manganese, and only trace amounts of the impurities sulfur and phosphorus. Blue paper steel (aogami hagane) is also offered in several grades, with carbon content ranging similarly to the white grades. However, blue steel contains the additional alloying elements chromium and tungsten, and one grade (aogami super) also contains molybdenum and vanadium. The blue steels can be quenched in water or oil, whereas most of the white grades need a faster quench and require water.
Q:Maple Story Steel Polearm?
you dont buy it, you earn it in the lottery cassandra was doing(it passed).
Q:What are the carbon emissions of steel?
Carbon okorder.com/... - Similar pages - Life-cycle energy and emissions of marine energy devices | Carbon ...Carbon dioxide emissions per unit mass of steel: 1.75 tCO2/tonne steel ; Total mass of steel in device: 665 tonnes ; Carbon dioxide emissions due to .
Q:Angular Velocity of a Steel Ball after a Collision?
You need to do conservation of angular momentum about the steel ball's axis. Angular momentum = I.ω The steel ball's initial ω = 5 rev/s = 5*2pi rad/s = 31.4 rad/s The steel ball's moment of inertia I = (2/5)*m*r^2 = 40*25 kg.m^2 = 1000 kg.m^2 The marble's initial ω = v / r where r is the perpendicular distance from the steel ball's axis You need to look at the diagram for this. The marble's I about the steel ball's axis is I = m*r^2 where r is the same as above. (marble is treated as a point mass). Then work out the total initial ang. momentum = final ang. momentum and solve for ω...
Q:Is Tempered Steel synonymous with Hardened Steel?
No. Not quite. The term 'Hardened steel' is often used to refer to 'Heat treated steel'. There are two separate steps in heat treatment. First the red hot steel is 'quenched' (rapidly cooled). This yields maximum hardness ,but the steel may be too brittle for the intended purpose. The next stage, 'tempering' is heating to a limited temperature, and slow cooling. This reduces the hardness somewhat, depending on the re-heat temperature, but restores some of the toughness lost in the first stage.
Q:Damascus steel knife?
Ok, lets define what is Damascus steel. The modern Damascus is basically any steel that shows a pattern. Patterns are accomplished by 1. manipulating the crystal structure or 2. by combining 2 or more different alloys together. The blade you are looking at is referred to as a pattern welded blade. Damascus is only as strong as it's base components + heat treat and design. The strongest will be obtained by combining high carbon and low carbon steels. I do this by using steel cable. The patterns aren't real bold but are interesting none the less. To break it you must brake the hard steel and tear through the soft iron. The laminated stuff works the same way. For greater edge holding I use all high carbon, varying alloy content from simple carbon to chromium/nickle alloys. These are what you normally find in pattern welded blades. A fine pattern that has many lamination's crossing the edge will offer the best edge holding. Properly done one can get the DCE or damascus cutting effect where the soft layers wear away faster than the hard layers almost making the blade self sharpening. Is that blade good? Buy it if you like it, it won't compare to a well made hand forged blade but is much cheaper. sorry for the overload.
Q:how to repair rusted steel concret?
chrome steel is an alloy of iron and different metals, fairly Chromium and vanadium. you do no longer see it with the bare eye yet on the exterior of any chrome steel (SS) there are iron atoms and chromium atoms that are uncovered. in spite of the shown fact that, the chromium reacts preferentially to type an oxide. In essence, think of of chromium sacrificing itself for iron so as that iron won't rust. What a helpful guy huh! it somewhat is reported as passivation purely like maximum responders suggested. in spite of the shown fact that, greater desirable than that the chromium oxide varieties a good shielding layer that varieties a actual barrier combating Oxygen or any oxidant to realize and attack the iron below it. additionally, the chromium oxide shaped isn't FLAKY and porous, so it does not mar maximum of the exterior as an iron oxide (rust) would. For technology project, you won't make it too technical yet you additionally could make a reference or make an ANALOGY of rust prevention to intense college or social circumstances as being there to your pal or classmate yet in real existence, whilst the possibilities are too great, that secure practices afforded via chromium won't be adequate. because of the fact ultimately all steel uncovered to very oxidizing atmospheres will rust. in basic terms somewhat ruin in the exterior is sufficient to initiate the technique of rusting.

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