Pre-Painted GI Steel Coil in Blue Color System 1

Pre-Painted GI Steel Coil in Blue Color

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 50 m.t

Supply Capability:: 10000 m.t/month

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1. Pre-Painted GI/GL Steel Coil Description：
With GI as base material, 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 (aluzinc) steel. Pre-painted galvanized steel is good capable of decoration, molding, corrosion resistance. It generally displays superior workability, durability and weather resistance.

2.Main Features of the Pre-Painted GI/GL Steel Coil：

• Excellent process capability

• Smooth and flat surface

• Workability, durability

• Excellent heat resistance performance

• High strength

• Good formability

• Good visual effect

3.Pre-Painted GI/GL Steel Coil Images

Pre-Painted GI Steel Coil in Blue Color

4.Pre-Painted GI/GL Steel Coil Specification

Standard: AISI, ASTM, BS, DIN, GB, JIS

Grade: DX51D, DX52D

Thickness: 0.17-2.0mm

Brand Name: KMRLON

Model Number: coil

Type: Steel Coil

Technique: Cold Rolled

Surface Treatment: Coated

Application: Boiler Plate

Special Use: High-strength Steel Plate

Width: 20-1250mm

Length: customized

commoidty: pre-painted galvanized steel coil

Thickness: 0.13-4.0mm

width: 20-1250mm

zinc coating: 40-180g/m2

printing thickness: top side: 20+/-5 microns, back side: 5-7 microns

color: all RAL color

surface treatment: color coated

coil weight: 4-7 tons

coil ID: 508/610mm

packaging: standard seaworthy packing

5.FAQ of Pre-Painted GI/GL Steel Coil

1. What’s the application of this product?

Roof, roof structure, surface sheet of balcony, frame of window, etc.

2. What’s the brand of the paint?

We use the best brand of all of the word—AKZO.

3. How to guarantee the quality of the products？

We have established the international advanced quality management system，every link from raw material to final product we have strict quality test；We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.

4. How long can we receive the product after purchase?

Usually within thirty working days after receiving buyer’s advance payment or LC. We will arrange the factory manufacturing as soon as possible. The cargo readiness usually takes 15-25 days, but the shipment will depend on the vessel situation.

Q: I have good quality knives that I sharpen with various things, but mostly with a fine, diamond encrusted dry stone (eze lap) . When I run them over the steel, it doesn't seem to make any difference. I've heard that it aligns the edge, whatever that means. Using a steel, is it all just for show ?: It does work but unless your technique is right you can knacker your knives. I think it is around a 45degree angle. You also need a good quality, rough, steel, if it's smooth and cheap it won't work. Having said that I knew an old farmer who earned pocket money out of sharpening people's knives and scissors with a stone and he got immaculate results.

Q: I'm looking to buy the Milano Stiletto, and it uses 1045 steel. I was just wondering whether this will hold up and keep an edge.: C1045 Steel

Q: so i've started learning to play guitar in the past few weeks, and i'm using my sister's old guitar which isn't in very good condition, so i'm planning on buying a new one, but which would be better to buy, nylon string or steel string?: it all depends nylon is faster, and brighter than steel, but is available only on acoustic as coil pickups won't detect them(only peizo will). That is one reason. Another is price, you tend to replace the nylon more often as it is weaker, and less resistant to corrision. EVEN THOUGH strings have a larger price range, and be cheaper than steel, or considerably more expensive. overall the nylon is brighter, but quite-er. Steel is louder, but deeper. nylon doesn't get feedback as easily, and is amazingly fast and easy to play. some think nylon sounds old fashoined(it looks it too, with an open headstock, ond classical look(sometimes mistaken as another name for it). MY SUGGESTION- visit your local music shop and try out steel, and nylons to in person get a feel for the sound.(remember that you get what you pay for, go as high in price as you can reasonably afford) ALWAYS TRY BEFORE YOU BUY, PLAY BOTH TYPES IN THE SAME RANGE OF PRICE(at least $400), THEN DECIDE WHAT SOUNDS BETTER TO YOU(and of course feels better and easier to play).

Q: i am working in a firm that deals with steels.. so it is necessary for me to understand the chemistry of the steels from their names so that i need not memorize all the grades with their metallury.. where can i find information about this nomenclature ? please help: For steels with a four number code like 1020, 4140 ect the first two digits are the alloying information. I think you need to memorise those. 10 steels are plain carbon steel with no alloying. 41 steels are chrome-molly. The third and forth digits are the carbon content. 1020 is 0.2% Carbon, 4140 is 0.4% carbon. I don't know if there is a system to stainless steels.

Q: How are steel coils used in the manufacturing of transportation equipment?: Steel coils are used in the manufacturing of transportation equipment as they provide a durable and strong foundation for various components such as chassis, frames, and body panels. These coils are typically processed and shaped into specific forms to meet the design requirements of automobiles, ships, trains, and aircraft. The high tensile strength and ability to withstand heavy loads make steel coils an essential material in the transportation industry, ensuring the safety and reliability of the vehicles and equipment.

Q: How are steel coils used in the production of roofing materials?: Steel coils are used in the production of roofing materials by being fed into a roll-forming machine, which shapes the coils into the desired profile for the roofing panel. The coils are then cut to the appropriate length, coated with protective finishes, and formed into individual roofing panels that are ready to be installed on buildings.

Q: How are steel coils inspected for quality assurance?: Steel coils are inspected for quality assurance through a rigorous process that involves various tests and checks. Firstly, visual inspection is conducted to look for any surface defects such as scratches, dents, or rust. This ensures that the coils are in good condition and free from any obvious flaws. Next, dimensional inspection is performed to verify the dimensions and tolerances of the coils. This involves measuring the width, thickness, and length of the coils to ensure they meet the specified requirements. Any deviations from the standard dimensions are noted and addressed. Additionally, mechanical testing is carried out to assess the strength and durability of the steel coils. This includes conducting tensile tests to measure the strength and elasticity of the steel, as well as impact tests to evaluate its ability to withstand sudden loads or shocks. Furthermore, chemical analysis is conducted to determine the composition and purity of the steel. This involves taking samples from the coils and analyzing them in a laboratory to check for the presence of any impurities or elements that may affect the quality of the steel. To ensure the coils meet specific industry standards, non-destructive testing methods such as ultrasonic testing or magnetic particle inspection may be employed. These techniques allow for the detection of internal defects or irregularities that may not be visible to the naked eye. In addition to these tests, the coils may undergo surface treatment inspections, such as galvanization or coating checks, to ensure the protective layers are applied correctly and meet the required specifications. Overall, steel coil inspection for quality assurance involves a combination of visual, dimensional, mechanical, chemical, and non-destructive testing methods. These comprehensive inspections help to ensure that the steel coils meet the necessary quality standards and are suitable for their intended applications.

Q: which is the most tough and durable steel type ??: Speaking of Building Construction, we use grade 450 and 450B not because of toughness, its because it best serves its purpose, reinforcing concrete structure should provide the enough ductility of structure to resist flexure/bending when loads are imposed on it.

Q: I want to purchase a set of knives made of carbon steel and want to be able to store them on a magnetic knife strip for handy access, I just wasn't sure if this alloy would stick to a magnet????Thanks: in the journey that your talking a pair of folding pocket knife, i think of that it particularly is truthfully six one way and a 0.5 dozen the different. i in my view do want stainless for my pocket knives. i do no longer elect to grease a knife to the degree i think carbon demands, in basic terms to then stick it my pocket to attraction to airborne dirt and dirt to the knife and oil to my pants. i'm the precise opposite on sheath knives inspite of the undeniable fact that. i admire 1095 carbon steel, undeniable side sheath knives. i will thrash on them difficult, and that i not often have important side issues. of direction, I require them to be lined with some form of powder coat or the like, as a results of fact they are able to rust, yet I do attempt and save them sparkling and dry whilst contained in the sheath, so they gained't pit the uncoated side. My motives for this sheath knife selection is multi-fold. First, those knives are merely much affordable. i do no longer spend $80 funds on a exterior sheath knife. i take advantage of the gadget too difficult to compliment to spend greater. i do no longer in basic terms like the greater classic stainless steels inclusive of AUS-8, 420HC, and 440C (to no longer point out the HORRENDOUS 440A) as a results of fact i think that the all else being equivalent, a stainless blade will bend earlier a carbon blade will injury. I additionally think of that carbon holds an side a minimum of besides, if not greater appropriate, than classic stainless, and it particularly is lots much less difficult to hone. i do no longer comprehend lots approximately those new laminates, different than the very difficult, yet no longer so hard. they look probable too brittle for my use. That, mixed with the very incontrovertible fact that they injury the bank, potential that I merely isn't pondering them.

Q: I personally don't believe the story of 8 guys who flew small planes can navigate passenger jets into buildings hundreds of miles away with that precision. It just doesn't make sense.I am wondering what the story surrounding the molten steel was, how could molten steel have been produced when fuel from the planes wasn't hot enough (it melts at 2850 degrees)?: that's just it: there wasn't very much molten steel for the very reason you point out. Jet fuel burns at 800° to 1500°F. This is not hot enough to melt structural steel. However, engineers say that for the World Trade Center towers to collapse, their steel frames didn't need to melt, they just had to lose some of their structural strength. Steel will lose about half its strength at 1,200 degrees F. The steel will also become distorted when heat is not a uniform temperature. after the collapse, a LOT of folks took a look at the remains. the result was the conclusion that the fire caused the central core of the building to weaken. When the floors collapsed one on top of the other, the weight was too much for the weaked core to bear, causing the result we are all familiar with. hope this helps

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