Best Quality Printing Steel Coil

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General Information Of  Prepainted Galvanized Steel

With GI 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.

Thickness                   0.23-1.2mm (BMT)

Zinc Coating               80-275g/m2

Color                        According to RAL color fan

Internal Diameter       508mm or 610mm

Coil Weight                4-8MT

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

Application Of  Prepainted Galvanized Steel

Outdoor:

roof, roof structure, surface sheet of balcony, frame of window, door, door of garage, roller shutter door, booth, Persian blinds, cabana, etc.

In door:

door, isolater, frame of door, light steel structure of house, home electronic appliances, etc.

Packaging & Delivery Of  Prepainted Galvanized Steel

Anti-damp paper inside full wrapped with plastic film, iron sheet outside on wooden pallet in 20 feet container with 25mt.

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Q:What is the difference between steel and iron?
Iron and Steel Manufacture, technology related to the production of iron and its alloys, particularly those containing a small percentage of carbon. The differences between the various types of iron and steel are sometimes confusing because of the nomenclature used. Steel in general is an alloy of iron and carbon, often with an admixture of other elements. Some alloys that are commercially called irons contain more carbon than commercial steels. Open-hearth iron and wrought iron contain only a few hundredths of 1 percent of carbon. Steels of various types contain from 0.04 percent to 2.25 percent of carbon. Cast iron, malleable cast iron, and pig iron contain amounts of carbon varying from 2 to 4 percent. A special form of malleable iron, containing virtually no carbon, is known as white-heart malleable iron. A special group of iron alloys, known as ferroalloys, is used in the manufacture of iron and steel alloys; they contain from 20 to 80 percent of an alloying element, such as manganese, silicon, or chromium.
Q:ALLOY, GUNMENTAL OR STAINLESS STEEL?
Titanium alloy is. Its the hardest metal in the world and takes about 6 months to produce. I sell titanium juliets for 350.
Q:Are steel toe boots worth $200?
Steel toe boots are good for working in construction or industrial type situations. But around horses, they're not necessarily the best choice. If a horse steps on you while you're wearing steel toe boots, the steel has the potential of bending and crushing your foot. And since it's steel, it won't bend back. It'll stay bent into your foot until you can find someone to help you get the boot off. I suggest buying paddock boots that are designed to be a bit safer around horses.
Q:What’s the quality of SUS434 Stainless Steel from Jinsong Stainless Steel?
The steel is added with Mo on the basis of 10Cr17 steel to improve its corrosive pitting resistance and crevice corrosion resistance; it has higher intensity and better salt solution corrosion resistance than 10Cr17 steel. The steel is mainly used in making automobile hub bearing, fastener and external decoration of automobile.
Q:Is my shotgun able to shoot steel?
I do not know that gun. I have the over/unders. A little checking. Now checking the specs it does describe the barrel steel, and that it is threaded to standard Rem Choke size threads. So before you shoot steel if you do not know what choke you have go to any gunshop and ask them to just stick their choke gauge in the choke. On the choke itself it should say what choke it is. For steel shot you should use one choke size LARGER then the way you want the gun to pattern. ie. A modified choke will shoot a full choke pattern. An Improved cylinder choke a modified pattern and so on. DO NOT use a full choke. the full choke is too tight, and steel shot does NOT deform like lead does. The first indication of a problem would be a bulge in the barrel out near the muzzle end. Run your hand down and feel it. The barrel steel is fine though just use or get the correct choke tube, AND what I said is if you so not have anything BUT a full choke buy a Rem Choke the size you want. Even Walldog sells Rem Chokes.
Q:Steel Fabrication?
Your question covers a VERY broad area. This link should help you out, you will still have numerous other places you can look but this will cover your basics.
Q:Where are the coils and the steel plates used? Where did the steel plate come from?
The use of steel coils, refrigerators, washing machines, household appliances, and other industries, parcels are winding.Steel plates can also be found everywhere: airplanes, guns, trains, ships, space shuttles, spaceships, automobiles, etc..Steel plate through mining - sintering - iron smelting - smelting - forming.
Q:low density steel?
1. A method has been developed for magnetic phase analysis of Fermanal type alloys as-quenched and after aging. 2. The upper limit of alloying to ensure the optimal mechanical properties was determined more precisely for steel 9G28Yu9MVB. For rods aged at 550°C for 16 h the aluminum content should not exceed 9.2% and the carbon content 0.92%. 3. To ensure the optimal mechanical properties of the deformed metal it is necessary to obtain a fine-grained single-phase austenitic structure after quenching. The amount of hardening phase after quenching should not exceed 15–20% (saturation magnetization around 1600 G).
Q:What is the history of steel?
There's wide history of steel, you can read different tutorials online to know more about it. Check wiki for detailed information.
Q:how strong is carbon steel?
You need to be very careful when selecting a sword. Most f the sellers are lying about their swords. If we were talking about tow 400 year old swords you could bet that the folded steel blade would be the better. Today many rip-off sellers put that in the advertisement to get people that don;t know any better to buy their sword. Many new swords that are not folded are as good or better then folded. your best bet is to buy only from a reputable seller. There are two I know sell good swords Bugei Trading and Cheness. I like cheness because the swords are reasonable in price and very well made. Expect to spend at least $220 to get anything worth buying. Cheness has a line of swords Katana that are made of spring steel. Note: carbon steel varies greatly depending on the exact steel used, it carbon content (how much carbon), and how the sword is made and tempered. Many of the rip-off swords are made of carbon steel, just low quality steel and bad workmanship. ...

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