STEEL COIL

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Galvanized Steel Coil gets coated in layers of zinc because rust won't attack this protective metal. The most external layer is all zinc, but successive layers are a mixture of zinc and iron, with an interior of pure steel. These multiple layers are responsible for the amazing property of the metal to withstand corrosion-inducing circumstances. Zinc also protects the steel by acting as a "sacrificial layer." If rust does take hold on the surface of Galvanized Steel Coil, the zinc will get corroded first. This allows the zinc that is spread over the breach or scratch to prevent rust from reaching the steel. For countless outdoor, marine, or industrial applications, Galvanized Steel Coil is an essential fabrication component.

HOT DIP GALVANIZED STEEL COIL

STEEL GRADE & STANDARD:JIS G3302 SGCC

ZINC COATING MASS:Z09

SPANGLE:REGULAR SPANGLE

SURFACE TREATMENT:CHROMATED,UNOILED,NONSKINPASSED

THICKNESS:1.20MM

WIDTH:1220MM

COIL ID:508MM

COIL WEIGHT:4-7MT

WIDTH TOLERANCE:0/+5MM

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Q:im getting a sword tommoro and i need to figure out the pros and con of stainless steel and carbon steel sword?
Carbon is what samurais added to their swords to make them super strong. The iron ore was cooked in coal for days; the coal adds the carbon. Too much carbon or too little carbon is a bad thing so it was a very important process. I'd have to go with a sword with carbon.
Q:Why aren't bullets made of steel?
As others have mentioned, steel lacks the ductility to conform to rifling and seal the bore. Cannon projectiles, which usually are made of steel, overcome this problem by using one or more driving bands of softer metal, usually brass or bronze, but sometimes even plastic, on the circumference of the projectile, usually close to the base. The body of the projectile rides on the lands, while the driving band fills the grooves, seals the bore and imparts the stabilizing spin to the projectile.
Q:Who or Where can I buy a Steel Pipe Making Machine?
I'll answer both those questions. Your first question is: Who can I buy a Steel Pipe Making Machine? To which I reply: anyone. I'd put great consideration on the age of the person you are giving this machine to, and perhaps their physical ability. Cripples don't work well with steel pipes. Unless you are...beating them with one. Second question is: Where can I buy a Steel Pipe Making Machine? My reply: OKorder, or Steel Pipe Makers Incorporated. You could probably just steal one out of their factories. They have billions, and the actual machines are no bigger than...a bus or two. Just pop one in your backpack on the way out. But honestly, I don't know where to get a steel pipe making machine. BUT! I do know where to get a steel pipe making machine making machine. Ask santa. (BTW: Why do you need the steel pipes? I smell conspiracy!)
Q:What is Mild Steel? Is it the same as Seamless Steel?
I wonder from your phrasing if you are referring to pipe or tubular steel. Seamless Black usually are terms used when referring to pipe. Mild steel is low carbon steel, easy to machine, form, weld. It has lower strength than medium or high carbon steels. AISI 1018 is probably the most common. If this middle man cannot provide any specifications, maybe you need a new source.
Q:what effect does reducing the carbon content have on the properties of steel?
decreasing the carbon content fabric will strengthen the ductility, which will make it greater versatile. Carbon in metallic varieties brittle cementite (iron carbide) which will strengthen the hardness and capability of metallic.
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:Is steel in spacecraft Ulysses?
Reach the core of the sun? No material can even get past the corona of the sun, where did you hear Ulysses went to the core? The spacecraft Ulysses orbits the sun at about 5 au. that's 5 times the earths orbit.. Steel is used instead of Iron because steel is much stronger and therefore you can use smaller 'bolts' to accomplish the same thing, reducing the weight. As far as most structures are concerned steel is better than plain Iron in every category. So Iron is worse i guess.
Q:Red steel games don't look alike...?
Well, since Red Steel was one of the games that released when the Wii came out, initially people thought it was would be amazing and bought it on impulse since there wasn't a lot of options in the beginning. Turns out that the game was extremely horrible and no one liked it. So the company who made Red Steel (sorry, I forgot their name) wanted to take a totally different approach to their next game. That's why its all different. I haven't played either game so if there were any cliffhangers in the first game unfortunately you never know what happened.
Q:Was steel discovered after bronze?
Bronze The earliest surviving iron artifacts, from the 5th millennium BC in Iran and 2nd millennium BC in China, were made from meteoric iron-nickel. By the end of the 2nd millennium BC iron was being produced from iron ores from South of the Saharan Africa to China. Steel (with a smaller carbon content than pig iron but more than wrought iron) was first produced in antiquity. New methods of producing it by carburizing bars of iron in the cementation process were devised in the 17th century. In the Industrial Revolution, new methods of producing bar iron without charcoal were devised and these were later applied to produce steel. In the late 1850s, Henry Bessemer invented a new steelmaking process, involving blowing air through molten pig iron, to produce mild steel. This and other 19th century and later processes have led to wrought iron no longer being produced. The earliest tin-alloy bronzes date to the late 4th millennium BC in Susa (Iran) and some ancient sites in China, Luristan (Iran) and Mesopotamia (Iraq).
Q:Best steel to make a custom knife with?
Damascus steel is the poorest quality. The laminations separate under stress. Centuries ago the only way to get steel bars was to make it up by hammering wires together in a series of welds. The welds usually were porous and the steel would fail. The pattern of the welds is attractive to some people. An old file has good hard steel and wiill make up into a knife if it is annealed to make it easier to shape and cut. The hardness can be restored by tempering. Treating with oil is the cure to prevent rust.

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