BEST PRE-PAINTED GALVANIZED STEEL COIL

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Painting steel isthe product based on the metal sheet, of which surface is finally installed ofthe plastic film(PVC, PE) IN addition to being firstly covered with the coatingand printed ink in. The coated layer of painting steel plate consists of chemicaland filming layer, primer coated layer, pattern printed layer and surfacecoated layer. The top and back coating shall generally be the weatherproofpaint, as well can be the application of the paint with special capabilitiessuch as stain-resistant, self cleaning capability, high thermal resistance,antistatic capability, sterilizing capability, finger-print prevention and etc.

With GI(aluzinc) asbase metal, after pretreatement(degrease and chemical treatment)and liquid dopewith several layers of color, then after firing and cooling, finally the platesteel is called pre-painted galvanized (aluzinc)steel. Pre-painted galvanized steelis good capable of decoration, molding, corrosion resistance. It generallydisplays superior workability, durability and weather resistance.

Available specification

PAINTING STEEL

BASE MATERIAL

HDGI, ALUZINC,CR

GRADE

SGCC, DX51D,ASTMA653,EN10142,S350GD

THICKNESS

0.17-1.0mm

WIDTH

600-1250mm

ZINC COATING

60-200g/

PAINT

PE,PVDF,SMP,HDP

COILED

508mm

COIL WEIGHT

3-6mt

                                                           



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Q:Is stainless steel magnetic?
If the non magnetic one is has a brighter finish it may be that it is a ferritc stainless steel which depends only on high chromium content to keep it stainless,the duller one is likely to be the austenitic type which contains nickel as well as chromium and is usually non or only faintly magnetic and with a dull finish.Chromium rich stainless steels(ferritic and martensitic grades) are designed to be used for cutlery and strength application are always strongly magnetic (quite often permanent magnets).Stainless steels containing at least 18%chromium and 8+% of nickel are designed to be corrosion resistant and weldable,this type of steel(austenitic) is not ferromagnetic in the annealed state but the lower grades do become magnetic after cold work(hammering bending etc.The difference between magnetic grade or not rests in the crystal structure.In the austenitic types the structure is the same as that of gold and copper which is cubic close pack and,in steel,is a non magnetic form;but in low grades cold working can cause some breakdown of the austenite to the magnetic room temperature form of iron known as ferrite.Ferrite has the ordinary body centred body centred cubic form of iron which is magnetic.All of the stainless steels depend upon Chromium to form an anti-corrosion barrier at their surface;but this is only reliable in oxidising conditions(like the open air)They nearly all discolour and even rust if trapped in damp conditions where oxygen potential is low(as under wet plastic or underground ).
Q:deflection calculations in a steel cylinder?
the area of the cylinder bypass area is extensive actual its 28.26 cm^2 so if the wieght is 14 which ability the metallic consists of .5 kg/cm2 , which isn't something we enable metallic the gentle one carry as much as a million.4 t/cm2 that's 1400 kg no longer 0.5 , so dont worry urself approximately deflection....
Q:What is the density of steel?
The short answer to your question is that the density of plain mild steel is 7.85. The long answer is that depending on where you look, or the grade of steel that you are talking about can change this value. A density of 7.88 is often quoted for mild steel as well. If you add alloying elements such as tungsten, chrome or manganese to improve the steel, the density will change. So the long answer is that the density of steel can vary between 7.75 and 8.05.
Q:Is boron steel harder?
The only thing that affects the hardness of steel is the carbon content. But there are many elements that can make it easier for a steel to achieve its maximum hardness. And Boron is an extremely effective element that increases the hardenability of steel. Adding as little as 0.002% Boron can have a big impact upon quenching of a steel. Boron is usually added when you need the hardness of a heat treated steel part to extend deep below the surface. For example, lets say you had a two identical plain carbon steel parts, but one had boron and the other didnt, and you wanted to heat treat them both After quenching, the surface should be the same on both, and lets say its 55 Rockwell C. In the plain carbon one, the hardness might drop down to 50 at 2mm under the surface, but the boron treated one might not drop to 50 until 4mm under the surface. Now, these numbers were completely made up, and it would depend on the specifics as to what the difference might be.
Q:Red steel games don't look alike...?
Red Steel 2 isn't really a sequel to Red Steel 1 in a normal sense. The reason the new one is named Red Steel 2 is because of the Sword + Gun combat, which was also in the first game (even though the sword part wasn't good in the first one). Other than that, I'm guessing Ubisoft just wanted to take a different, less realistic approach with it.
Q:Casting Stainless Steel?
You have 2 options. Sand casting or investment casting. Stainless steel can be cast with either of these methods. In either case a model or pattern will have to be created. For sand casting the pattern is all that is needed to go to casting. For investment casting the pattern is used to make a wax casting, which is then coated with the investment. The wax is burned out and the metal is then poured into the cavity. If you are making just 1 or 2 pieces you can have waxes machined. This saves the intermediate step Depending on the size machining may still be your best option. Especially if you want just 1 part.
Q:What grade of steel is best for a permanent magnet ?
The type of steel you require is Steel ( Iron + Carbon, mainly.),{many different types of steel } with a high Cobalt and Nickel content. These alloyed together give the best Permanent Magnets, mainly due to their own individual magnetic properties / characteristics being retained in the Alloy. All 3 metals can be magnetised by there own, but Cobalt is known to cause cancer. Nickel, is poisonous and can also cause sever Dermatitis and the destruction of skin tissue.But when alloyed together with Iron they are pretty harmless. Interesting thing is, All of these metals (in this case Elements) can share the same Mass Number ( 60 ). And yet are totally different in their other properties beside Magnetism. Cobalt - Samarium - alloys, create some of the worlds most powerful permanent magnets. And were used in medicine, But are now superseded by Neodymium magnets which are employed instead. Edit; What you could try is, mild steel which is widely available and easily found. . The steels mentioned above are pretty exclusive materials and I personally would not know how to test for their contents, of which they are made from. Soft Iron is good for making electro-magnets if you fancy a go at making one. .
Q:Uhm steel?
If you want to know everything about steel, there's no way you're going to get an answer on Yahoo that is comprehensive enough. What you want to do is get some books on steel metallurgy, engineering properties of materials, and maybe machine design depending on your application. Topics will include molecular structure, material properties, alloying, stress and strain, work hardening, creep, computing damage and lifetime cycles, corrosion, toughness vs hardness, heat treating, and a ton of others. If you want to sharpen steel, that is a whole topic in itself concerning different blade profiles and their sharpness, edge holding, ease of sharpening, type of grind etc.
Q:What is the steel industry?
The steel industry is an industry that produces steel. It is one of the largest industries in the world, with China as the leading steel producer
Q:steel helmet protection?
Steel Pot Helmet

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