Prepainted Galvanized Steel in coil System 1

Prepainted Galvanized Steel in coil

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 50 m.t.

Supply Capability:: 80000 m.t./month

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Product Description:

Prepainted Galvanized Steel

With galvanized steel 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.

Brand Name: HBSTEEL

Specifications OfPrepainted Galvanized Steel

Thickness 0.20-1.2mm (BMT)

Width 600-1250mm

Zinc Coating 100-275g/m2

Color According to RAL color fan or as per request

Internal Diameter 508mm or 610mm

Coil Weight 3-6MT

Quality Commercial and structural quality

Paint Polyester paint for topside, epoxy for reverse

Standard JIS G 3312, ASTM A755M, EN 10169

Base Steel Grade SGCC,SGCD,DX51D+Z,DX52D+Z;S200GD,S220GD,S280GD,S350GD,CS,FS,SS

Chemical Composition Of Prepainted Galvanized Steel

C	Si	Mn	P
0.04-0.06%	0.01-0.03%	0.18-0.22%	0.014-0.016%

Technical Data Of Prepainted Galvanized Steel

Yield Strength	(Mpa) 280-320
Tensile Strength	(Mpa) 340-390
Elongation	20%-30%
Reverse Impact	9J
T-bending	≥2T
Pencil Hardness	≥2H
Duration Of Salt Spray Test	500 H
Bending At 180 Degree	No crack, purling and fraction

Applications OfPrepainted Galvanized Steel

It can be widely used in transportation, light industry, civil usage and farming. It is also the perfect building material in construction for making steel roofing,insulation panel, corrugate sheet, facade wall,shutters,T-bar and home appliance.

Q:How are steel coils used in the manufacturing of storage racks?: Steel coils are used in the manufacturing of storage racks by being cut and formed into structural components, such as beams and columns, which provide the necessary strength and durability to support the weight of stored items. These coils are processed through various machines and techniques, including bending, welding, and painting, to create the final storage rack structures.

Q:What are the common coil sizes available for steel coils?: The common coil sizes available for steel coils vary depending on the specific industry and application. However, there are several standard coil sizes that are commonly used across different sectors. These include 36-inch, 48-inch, 60-inch, and 72-inch coil widths. In terms of coil diameter, the most common sizes are typically between 20 inches and 24 inches. Additionally, coil weights can range from a few thousand pounds to several tens of thousands of pounds, depending on the type of steel being coiled and the intended use. It is important to note that these sizes may vary among different steel manufacturers, so it is always advisable to consult the specific supplier or industry standards to determine the available coil sizes for a particular steel product.

Q:What are the pros with stainless steel? You don't have to oil them as much or you don't have to oil them at all?Is the rifling in the barrel typically stainless steel as well? if so, is this better accuracy or does the rifling last longer then conventional?are they worth the extra money?Thanks for any info you can provide!: The other posters here have already covered the pros of stainless steel firearms. I think they are just fine and actually require less maintenance. But, allow me to add one negative note about stainless. It may seem minor, but I have personally had an issue with it. Stainless steel will reflect sunlight and other light sources. I recall a few occassions when I was shooting my Ruger Red Label, that only has a dull finished stainless steel receiver, where the sun was starting to set in the evening and the sunlight was reflecting off the very small portion of receiver that was in my light of sight - and it was blinding! Another time I was shooting a nickle plated SW revolver and the same thing happened (nickle is obviously very similar to polished stainless steel). It was like I was holding a mirror in my hands and the sunlight reflecting off of the surfaces of the revolver made it impossible to sight the gun. Also, stainless steel or nickle sights on any handgun or rifle are useless - you need either black or other colored ramps and rear sights. (The only excpetion being the small bead sights on the front of shotguns, which are used as a reference point only and are usually a dull silver finish.)

Q:What is the maximum load capacity for steel coil storage racks?: The maximum load capacity for steel coil storage racks can vary depending on factors such as the design, dimensions, and construction materials of the rack. It is recommended to refer to the manufacturer's specifications or guidelines for accurate information on the maximum load capacity of a specific steel coil storage rack.

Q:I'm not really sure if carbon steel is considered a metallic material.: Steel with a lower to medium level of carbon will typically be reserved for metal sheeting for use in construction, due to its increased hardness and malleability.

Q:What are the factors affecting the corrosion resistance of steel coils?: There are several factors that can affect the corrosion resistance of steel coils. These factors include the composition of the steel, the presence of impurities or alloying elements, the surface finish or coating on the coils, the environmental conditions such as humidity and temperature, and the presence of corrosive chemicals or substances in the surrounding atmosphere. Additionally, factors such as handling and storage practices can also impact the corrosion resistance of steel coils.

Q:I want to get one of these knives but I am having trouble deciding which is the best overall knife??ThanksSOG Trident tigerSOG Vulcan TantoSOG Bi-Polar (Serrated)Cold Steel ScimitarCold Steel Recon 1: Look up a knife maker called Bench Made, the knife i recommend is the CQC7 its a tanto tip half serrated blade all low glare black folding with pocket clip. it has one of the hardest steel blades. You need to learn about steel hardness the harder the blade the sharper it can get and the harder the longer it will hold a edge. but hard steel can get brittle it can snap now as softer steel will bend and dull quick. the bench-made CQC7 goes for around $100 or that ball park...enjoy read some about the knife and think about what you want it for....my CQC7 can cut a coat hanger by pulling the serrate across the hanger!!

Q:My remington has a 28 inch barrel and was wondering if it would damage my shotgun to shoot steel out of it?: I shoot steel out of my 870 express all the time.

Q:How are steel coils used in the production of railway tracks?: Steel coils are used in the production of railway tracks as they provide the raw material for manufacturing the rails. The steel coils are first processed and shaped into long, straight rails through various processes such as rolling and heat treatment. These rails are then laid and joined together to form the railway tracks, providing a sturdy and durable foundation for trains to run on.

Q:How are steel coils used in the manufacturing of wires?: Steel coils are used in the manufacturing of wires by being fed into wire drawing machines, where they are gradually reduced in diameter through a series of dies. The steel coils serve as the initial raw material, providing the necessary strength and flexibility for the wires to be produced.

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