Prepainted Galvanised Steel Coils

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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.

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Q:What's the difference between hot rolled coil and hot-rolled carbon thin steel coil?
Hot rolled coil is used for continuous casting slab or as raw material, after reheating furnace heating, descaling into the roughing mill of high pressure water, roughing material by cutting head, tail, and then enter the finishing mill, the implementation of the computer controlled rolling, after finishing through the laminar cooling (computer controlled cooling rate and coiling) reel, a straight hair volume. Hair straightenerrollhead, tail tongue shapeand thefishtail shape, thickness, width of poor accuracy, edgehaswavy, folding, tower and other defects. The volume is heavy. (general management industry likes to use. )
Q:how can i wax corten steel?
If the steel is true Cor Ten steel, it does not require waxing. Cor Ten is a steel designed to rust slowly over time ... then the rust acts as a natural barrier to prevent further rust. Check out the United States Steel building in downtown Pittsburgh, PA ... its nickname is The Rusty Nail.
Q:Steel and Graphite shafts?
Actually it isnt so much whether its steel or graphite, although in the past steel was stiffer as a rule. Today many graphite shafts (depending on the shaft manufacturer) are in fact stiffer then some steel shafts. IE proforce XS vs true temper R You also have to look at the kick point in the shaft. The kick point is where the shaft bends at moment of impact. My shafts are tipped lower because I custom made them that way because I typically hit the ball low to begin with. High kick point means lower ball flight and lower means a higher flight. Also different brands have different stiffness' some regular shafts you'll find feel stiffer then other stiff shafts. the only way to tell if its the shaft is to have all the same shafts installed with the same kickpoint hope this helps
Q:Can you use steel strings on a classical guitar?
Everyone okorder.com/... The treble strings are steel, but are gauged so that they are at a lower tension than the treble strings on a western acoustic. The bass strings in Martin Silk Steel have a silk based core, and a metal wrap wire (just like in normal classical guitar strings), which again keeps the tension in the strings lower than its steel based cousins. The Martin Silk and Steel will give you a more western acoustic sound, but it won't be exactly the same as a western acoustic guitar.
Q:Does anyone know about steel framed houses?
The humidity is not at all related to the framework of any house. Galvanized steel has become popular especially in commercial applications because lumber costs are increasing exponentially. Consider that any home built should be adequately ventilated, insulated, and certainly constructed. Consider where the house is,,,IE: Near water; in a tropical setting; prone to being in an area that floods; or gets a lot of rain. The exterior and interior of a steel framed house is the same as a wood frame. I'd go with block personally and steel roof rafters and joists. Once the house is built, adequate ventilating, heating, and/or air conditioning should be accomplished to keep the humidity levels tolerable, and not effect mold, mildew, excesssive heat, etc. Rev. Steven
Q:how do you rate the hardness of steel?
There's an instrument called a hardness tester. It has a stylus which is pressed into the surface of a sample of steel with a calibrated amount of force. The distance it penetrates tells you how hard the steel is. (This is sometimes called 'indentation hardness'). The most common scale is the Rockwell Scale. Actually it gets a little complicated because there are several scales, one for tungsten carbide (the hardest man-made material), one for aluminum and brass and soft steels, and one for hardened steels. Another scale for indentation hardness is the Brinell scale. It's a little less complicated, with one scale to measure the hardness of wood, plastic, etc. as well as steel.
Q:questions about steel barns?
Steel okorder.com/
Q:Steel toe cap fur lined boots?
The steel toe cap wishes to be equipped for the duration of manufacture for the boots to arrive the desired standards. It could be nice if you looked at one of the PPE sites and see if you will see a pair that you may dye or paint.
Q:Heat Resistant Chemical for Steel?
There is, but I don't know what it is made out of. It is probably some fireproof, foam material which acts like insulation. I doubt it is designed to resist abrasion however. Most things which adhere to metal surfaces are not flameproof, and those which do resist fire are not good insulators. For example, the ceramic coating of appliances like stoves and washing machines adhere very well and are fire resistant, but do not insulate. It was the failure of the steel insulation which caused the collapse of the world trade centers. The impact of the airplane tore away all the insulation on the supporting struts of the building and then the fire caused the steel to soften and break. Steel was once insulated by wrapping it in asbestos cloth and then applying plaster over this to form a shell. It did not actually adhere to the steel but it did insulate it, and was fireproof. However asbestos is a cancer hazard and a lot of old buildings are being stripped of their asbestos as a safety precaution. The asbestos can be replaced with fiberglass which is usually duct taped together.
Q:How do I remove rust spots from stainless steel?
if okorder.com/

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