Best Quality Printing Steel Coil Hot Sale

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General Information Of  Prepainted Galvanized Steel


With GI as base metal, after pretreatment (degrease and chemical treatment) and liquid dope with several layers of color, then after firing and cooling, finally the plate steel is called pre-painted galvanized steel. Pre-painted galvanized steel is good capable of decoration, molding, corrosion resistance. It generally displays superior workability, durability and weather resistance.


Thickness                   0.23-1.2mm (BMT)

Zinc Coating               80-275g/m2

Color                        According to RAL color fan

Internal Diameter       508mm or 610mm

Coil Weight                4-8MT

Quality                       Commercial and structural quality

Paint                          Polyester paint for topside, epoxy for reverse

Standard                   JIS G 3312, ASTM A755M, EN 10169

Base Steel Grade      




Chemical Composition Of  Prepainted Galvanized Steel  













Technical Data Of  Prepainted Galvanized Steel  



Yield Strength

(Mpa) 280-320

Tensile Strength

(Mpa) 340-390



Reverse Impact




Pencil Hardness


Duration Of Salt Spray Test

500 H

Bending At 180 Degree

No crack, purling and fraction



Application Of  Prepainted Galvanized Steel



roof, roof structure, surface sheet of balcony, frame of window, door, door of garage, roller shutter door, booth, Persian blinds, cabana, etc.

In door:

door, isolater, frame of door, light steel structure of house, home electronic appliances, etc.


Packaging & Delivery Of  Prepainted Galvanized Steel


Anti-damp paper inside full wrapped with plastic film, iron sheet outside on wooden pallet in 20 feet container with 25mt.

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Q:Does steel have water in it?
Steel contains no water; any water that you see is condensed out of the air.
Q:Melting steel????
You need about 2800 degrees to melt steel.
Q:Is this guitar steel string or nylon?
That's a very low-end Kay, maybe from the 60's or 70's. It has a weird mixture of steel-string and classical features that you often see in cheap imports from around that time, maybe because the factory didn't want to stock different parts for different lines. The tuners (one of which is missing) are made for steel strings. They will work with nylon but not well. The bridge is a generally classical type but appears to be bolted on and seems to have some compensation carved into the saddle, which indicates it may have been intended for steel strings. Probably it's ladder braced, which is not a great design for either type. It has a classical rosette and a steel-string pickguard. I am guessing the neck has steel reinforcement but unless there's a sticker there's no way to tell. Personally I'd put light or (preferably) extra-light steel strings on it. The short scale length will help keep the tension down. I'd keep an eye on the neck though. You could also try silk steel to be on the safe side, but the bass response will probably be lacking.
Q:What are the uses of these kinds of steel?
Low You say you cannot find there uses anywhere. These all came up using the simplest of web searches. You really need to have a word with your IT teacher as clearly you are not doing basic searches properly.
Q:Stainless Steel lock?
any pair of larger bolt cutters would whack right thru that lock brother. use it, but put a backup lock on somewhere else too. thx for the pic!
Q:steel building for horse barn?
I have two steel barns, one is 4 stables. 15 x12 for 3 stables and the other 12 x 18 I have a large tackroom and an area for storing gardening and farm light machinery. (Chain saws. strimmers and fencing stuff.) The second barn has 4 stables 12 x 15. an 8' aisle and then two large loose shed areas. 30' x 50'. I can run these as one pen if I want. I have 45' x 70' at the other end for storing hay and straw. Haven't a clue to the cost but it wasn't cheap! Although it is all steel the lower walls of the stables are all blocks. I didn't want to line the steel with wood as they eat it for fun. The loose shed are lined with hard board.
Q:cold steel kukri question?
cold steel will be thin but made of a carbon steel good enough but not perfect flexable and as for cutting power that varies piece to piece as not all places sell sharpened models so be prepared to hand sharpen in any case you would need to hand sharpen sooner or later so a sharpening stone is a good investment no matter what machete you buycold steel is fine for most peoples need for them unless you see a better price go with either one
Q:what are surgical steel earrings?
Sergical steel means they are earings for sensitive ears. If she borrows them make sure you sanitize them before she wears them.
Q:I have a question in alloy steel?
Steel is basically an alloy of iron and carbon that has more than 0% carbon and less than 2% carbon. The alloy of carbon and iron with more than 2% carbon is considered cast iron. The bessemer process converts cast iron to steel by injecting oxygen into molter cast iron to burn off the excess carbon. Steel is also modified by adding additional elements like silicon, molydenum, vanadium, chrome, etc.
Q:So i got caught steeling?
Steeling? What's that? Did you take a piece of steel and weld it? I am confused?

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