COLD ROLLED STEEL COIL HIGH QUALITY AND COMPETITVE PRICE NO.1

COLD ROLLED STEEL COIL HIGH QUALITY AND COMPETITVE PRICE NO.1 System 1

COLD ROLLED STEEL COIL HIGH QUALITY AND COMPETITVE PRICE NO.1

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Loading Port:: Tianjin

Payment Terms:: TT OR LC

Min Order Qty:: 100 m.t.

Supply Capability:: 8000 m.t./month

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Color Coated Steel Coil/PPGI Prepainted galvanized Steel Coil (PPGI/PPGL) /SGCC/Roofing steel

galvanized steel coils SGCC, DX51D,China origin

Cold rolled steel is the based material for galvanized steel coil and pre-painted galvanized steel coil. It is widely used in light industry for marking tank, furniture, refrigerators, washers, freezer plate, air conditioner, micro-wave oven, water heater, soot such machine etc.

Main specification:

COLD ROLLED STEEL
Thicknenss	0.10mm-4.00mm
Width	600mm-2000mm
Sheets length	1200-6000mm
Coil inner diameter	508-610mm
Surface treatement	matt finish/bright finish,oiling/dry, bright anneal/black anneal
Coil weight	3-5t

We can supply customers' with different specifications of the highest quality and lowest price.

With excellent cold bending molded manufacturablity, good decoration effect, strong anti-corrosion ability, galvanized steel coils and sheets are also pollution-free and easily recycled. Accordingly, they can be used as final products and basic plates of color coated steel coils.

Sincerely welcome to contact us for the future details if any item interest you ,and we will make every effort to assure that your requirements will be satisfied ,and we hope to establish long-term business relations with you on the basis of the equality and mutual benefit.

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Q:Can steel coils be coated with UV-resistant materials?: Yes, steel coils can be coated with UV-resistant materials. This coating helps protect the steel from the harmful effects of ultraviolet (UV) radiation, such as fading, discoloration, and degradation. UV-resistant coatings are commonly used in various industries to enhance the durability and longevity of steel coils, particularly when exposed to outdoor or high UV environments.

Q:What is the average size of a steel coil?: The average size of a steel coil can vary depending on the specific industry and application. However, typical sizes range from 0.15mm to 3.5mm in thickness and 600mm to 2,000mm in width. The coil diameter can also vary, usually ranging from 600mm to 2,000mm.

Q:i mean cor ten steel( rusted): Bill summed it up pretty quick and provided a link. For some reason you are focusing on the copper content when it really is insignificant in the overall picture of the sun hitting its surface. If you could elaborate more, maybe we could offer a better answer.

Q:Are Danielle steel books good to read. Im 15 , but do I have to wait until Im a bit older.: Wait until you are eighty, the dementia will make the process less painful Otherwise, you know best how mature you are and Danielle Steel is sugary romance, not really sex.

Q:case hardening steel is adviced or thru hardening steel is most suitable?: I don't know your application, but here is some advice. Case hard provides a hard shell around soft steel, depending on the bake, the case is usually .002-.008 thick. (thousands of an inch) Heat treated steel or tool steel is hard all the way thru. Case hardening, provides toughness with flexibility, however, once it's compromised, the part is scrap. Hardend tool steel is extreemly hard throughout and the harder it is, the more brittle it becomes. The application of the part will help you to determine the material needed. For instance; Plastic injection molds are very hard so the hot plastic wont erode them over years of use. Punch Press dies aren't as hard but are tougher to withstand the shock. Machine bolts are case hardened so they can last, but soft enough to allow some stretching during tightening. Either way, the time in mfg will be about the same. Most tool steels today cut like cheese, but take time to be heat treated. Tool steel will cost a bit more than low carbon steel. Low carbon steel is as machinable, and cheaper, but, again, the baking period is as long or longer than tool steel. There are a lot of materials on the market today that maintain the durability of heatreated steel without having to go thru that process. 4140, ( or chrome/moly) comes to mind. There are also some 400 series stainless that work as well, and others. You need to determine strength, flexibility, ease of mfg, cost and repairability when considering which steel to use.

Q:What are the common surface treatments for steel coils?: The common surface treatments for steel coils include galvanization, which involves coating the steel with a layer of zinc to protect against corrosion, as well as painting or powder coating to provide additional protection and enhance aesthetics.

Q:Is the product of mild steel environmentally friendly? does it produce any emissions?The same question for leather aswell.: Steel just rusts, it doesn't produce any emissions just sitting there. They even make architectural steel called Corten to rust to a nice patina. If you consider how the steel was made in the first place, a great big NO! Steel making requires massive amounts of electricity plus it gives off some nasty fumes in the liquid state. Leather itself doesn't emit much of anything, but the dyes might. Again though, if you look at how it's made, tanning leather is right up there with steel mills and paper mills for pollution, some of the worst.

Q:so my parents gave me stainless steel cookware for christmas and the first time i used it i cooked chicken. it stuck to the pan and where the oil splattered it cooked on and turned it dark black and brownish. and the bottom too. i don't cook with it because i don't want to burn it on anymore but i don't know how to clean it. how do i cook without burning anything, aside from a lower flame and how on earth do i get the stains on. i've tried almost everything too! thanks.: Dear pwrgrlmanda, I also use stainless steel. I have found the best way to clean any cookware that has food baked or cooked on it is by filling my sink with the hottest water possible, submerging the entire piece of cookware in the sink and then liberally sprinkling cascade powder over the top. Allow it to set overnight and usually in the morning everything will come off with a nylon scrubber. It really works! No more elbow grease. This also works for corning ware, glass baking pans, cookie sheets etc. Hope it works for you.

Q:I Don't have a Oxy act. torch but can Get a Propane one. The finished part(s) are .375 x .550 x .185: An oxy would really be preferable, but a propane may do, I'm not sure you'll get an adequate temperature. They only way is to place the parts upon a clay brick or something simmilar, this will help the steel to hold it's heat, heat until cherry red. It must be vissibly red throughout the whole part at the same time and dumped immediately into cold water. If it's not completely cherry red, proper hardening will not occur and weak spots will be present. good luck

Q:What is current price of steel in US market?: depends what u want..

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