Pre Painted Galvanised Steel Coil

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
50 m.t.
Supply Capability:
10000 m.t./month

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Product Description:

 

Pre Painted Galvanised Steel Coil

Description

Pre Painted Steel Coil is coated with organic layer, which provides higher anti-corrosion property and a longer lifespan than that of galvanized steel sheets.

The production process has evolved from one-coating-and-one-baking to double-coating-and-double-baking, and even three-coating-and-three-baking.

The base metals for Pre Painted Steel Coil consist of cold rolled, HDG electro-galvanized and hot-dip alu-zinc coated steel. The finish coats of Pre Painted Steel Coil can be classified into groups as follows: polyester, silicon modified polyesters, polyvinylidene fluoride, high-durability polyester, etc.

The Pre Painted Steel Coil can also be classified into groups by their surface textures, namely regular prepainted sheets, embossed sheets and printed sheets.

Application

Suitable for indoor or outdoor decoration, color lasting for at least 10 years for outdoor using, could for roll forming., conditioning, micro-wave oven, bread maker,solar water heater,condencing apparatusBlackboard, white board,chalkboard, hidden cell blackboard,bulletin boardCentral heating slice, lampshade, chifforobe, desk, bed, locker, bookshelfgarbage can, billboard, typewriter, instrument panel, weight sensor, photographic equipment,coffin, fence, Prepainted Galvanized Steel Coil

Electrical applianceRefrigerator, washer, switch cabinet, instrument cabinet, air

Product Specification

Paint: PE or PVDF

Color pre painted steel in coil

Thickness: 0.3-0.8mm

Width: 914-1250mm

Inner Diameter: 508mm610MM

Weight of Steel Coil: 3-8MT

Available Dipped Layer: 50-150g/m2

Coating Type: Al-Zn Alloy

Available Surface Treatment: Passivating & Oiling & AFP & Filming

Type of coating structure: 2/1 Coat the top surface of the steel sheet twice, coat the bottom surface once, and bake the sheet twice.

Front Side Paint Thickness: 15-25μm

Back Side Paint Thickness: 5-10μm

STANDARD:JIS G3312,CGCC    

FAQ:

1.How about the color of the Pre Painted Steel Coil

The color of the Pre Painted Steel Coil has a very wide selection, like orange, cream-colored, dark sky blue, sea blue, bright red, brick red, ivory white, porcelain blue.

2.Could you tell me the package for the Pre Painted Steel Coil?

Usually Standard export seaworthy package: waterproof paper+steel trip packed+wooden case seaworthy package

3. Can you produce the goods according to the customer’s requirements?

Yes, of course, it can be customized according to customers requirements.

Protective film can be provided according to customer if you needs.

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Q:Rolled oats VS Steel cut oats?
The biggest difference, is steel cut oats tend to be a European way, and Rolled oats are more North American, Irish and Scottish Oats tend to be steel cut, take longer to cook as the germ and whole grain is almost shredded, where with rolled oats it is process to were only a portion of the bran remains, that is why you can by Oat Bran in North America. We have instant, quick and large flake from Quaker, all cook in a matter of between 2-10 minutes, steel cut can take up to 25-30 minutes and do better in a double boiler, my mother tells a story were her grandmother would prepare it at night and let it sit on the back of the wood stove all night for breakfast the next day.
Q:Here is my dilemma, should I shoot steel case ammo in my ar15?
steel case does not cause additional wear to the gun's chamber when compared to brass case. many tests has been done and precise measurements taken, this myth has been proven false. lacquer coating can cause issues because it can melt and cool, and cause jams. this is easily remedied with a chamber brush and some solvent.. However, steel jacket causes problems. Steel is harder than copper, it does not deform as easily so it causes more wear to the barrel as compared to copper or brass. The rate is around 10-25%, inreasing if you hoot rapidly instead of slowly. more shooting = hotter barrel = faster wear. It's the same with copper/brass jackets, but steel jacketed always wears more than softer metals. TulAmmo (or tula) is particular is so cheaply made they don't have enough copper/brass wash on the bullet to survive firing, after a few inches of travel it's steel on steel contact in the bore and it can ruin a gun barrel very quickly. But... there is one exception. if your gun comes with a chrome-lined bore that is standard for most AR's , shoot all the cheap junk you can buy. chrome-lined steel is 2X as hard as plain steel. crappy tula .223 will not cause more harm to a chrome-lined bore more than brass or copper jacketed bullets.
Q:Is blue steel stronger than stainless steel? i heard it is.?
Blue Steel is definitely stronger than stainless. Le Tigre and Ferrari are too. However, nothing compares to the strength of 'Blue Steel' to a non-ambi-turner.
Q:Whats better chrome vanadium steel or carbon stainless steel?
Vanadium Steel Knives
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: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:what types of stress require steel to be placed in footings?
Steel is always added to concrete to handle local 'tension' stresses. (Sometimes to provide extra compression in 'pre-stressed' applications, but the steel is still in tension.) Steel would be added to the lower section of footings to stiffen them to 'bridge' local 'soft spots' in the substrate.
Q:Why should I use stainless steel cookware?
Why Use Stainless Steel Cookware
Q:How strong is 440 steel on a katana?
440 Steel is a grade of stainless steel, which is normally a very bad thing, as stainless steel tends to shatter more easily than regular steel. 440 grade is tougher than most other forms of stainless steel, though, and is used for knifeblades and surgical tools. Thing is, it is still prone to shattering from hard impact, which is something that a knife or surgical tool would not encounter. It will cut fine, and can be dangerous as any other bladed tool. However, if it were to hit bone, another blade, or any other rigid object, it is likely to shatter. So, no, it isn't the best kind of steel for an actual sword, though you shouldn't be using your sword in swordfights anyways, so you don't need to worry about it.
Q:types of stainless steel?
Types of stainless steel There are over 150 grades of stainless steel, of which fifteen are most common. The AISI (American Iron and Steel Institute) defines the following grades among others: - 200 Series—austenitic iron-chromium-nickel-manganese alloys - 300 Series—austenitic iron-chromium-nickel alloys Type 301—highly ductile, for formed products. Also hardens rapidly during mechanical working. Type 303—free machining version of 304 via addition of sulfur Type 304—the most common; the classic 18/8 stainless steel Type 316—Alloy addition of molybdenum to prevent specific forms of corrosion - 400 Series—ferritic and martensitic alloys.

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