Hot Dipped Galvanized Steel Coil/Sheet-JIS G 3302 SGCC

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Hot-dipgalvanized steel coils are produced by immersing steel in a zinc bath.

An appropriate galvanizing process requires a pretreatment process during which the steel passes through different baths which prepare the surface forzinc coating. In this stage, chemicals are used to clean the surface of the steel.

After the chemical treatment, the steel coils pass through a bath of melted zinc at temperatures around 460 ° C. The resulting uniform coating is finished through a process of skin-passing to provide smooth and shiny appearance of the finished product.

To store for a longer period, the hot-dip galvanized coils can be delivered with a final oil coating, according to the customers demand.

PROFILAND STEEL produces hot-dip  galvanized steel coils with very good workability at further cold forming and bending processes.

Gi Steel Coil / Sheet

Size: 0.14-0.6mm*750-1250mm

Zinc Coating: 60-150g/m2

Surface Processing: regular spangle; minimized spangle

Chemical Processing: chromated, passivated, unoiled, hot dip galvanized  

Coil ID: 508/610mm

Packing: the standard export package

Application: PPGI coil;construction,hardware, home appliances,interior decoration etc.

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Q:Why is iron stronger than steel?
Yes because metal alloys are comparatively more strong than pure metal.The worst thing is that iron gets rusted whereas steel does not.And the skyscrapers are made of steel buddy , iron is not used in them.
Q:Why is brass ammo considered superior to steel cased ammo?
Ok folks, BOTH Brass and Steel work harden. That's what happens when you get into the plastic deformation part of the stress - strain curve. In the case of brass it can take significantly more deformation before it hardens than steel, steel can take significantly more stress before it goes into plastic deformation. Steel is unattractive in plastic strain environments because it has an unstable plastic deformation region before it stress hardens. Brass has much smoother performance. I don't know a heck of alot about making casings, but certainly for necked casings steel will wear out tooling much faster than brass. In a straight wall case it probably doesn't matter as much since it is just tubing. Typical Brass has a brinnell hardness of around 60, mild steel around 130. Steel is a LOT harder than Brass. Thinkingblade
Q:What material is strongest? Human bone, steel, or concrete?
I guess I would ask you to define strong then? For example: make a bed and line it with steel, then lie down in it and have someone poor concrete on you. Let it dry overnight and then try and get out. What will break first? Could be anyone of these. If you had a watch made out of bone or concrete and it fell off, it too would break. There you have it amigo, define strong!
Q:Physics! Steel pots and pans?
The issue is heat conduction. Copper trasferrs heat rapidly and therefore ensures uniform heat around the base or sides of teh pot. The thick walls can be two different purposes. Sometimes the steel is made in layers for the purpose of providing insulation. If a pot insulates heat then the heat will transfer in a steady manner and the need for constant fuel heat is reduced. Thus, if I want to simmer and can store some of the heat in the pot itself then I know it will transfer slowly because it has to go through the layers first. Secondly, the layers will transfer heat between them allowing for uniform heating and this avoids hot spots. Wash you pots with an acid. Lemon will clean copper very nicely. If you have to scrub then heat gently and use salt or baking soda as an abrasive. With a tea kettle you do not care about heat conduction past the point of the boil. when the boil arrives the job is done.
Q:desnity of steel?
First you have to convert the coefficient of linear expansion to a coefficient of volumetric expansion. Multiply the coefficient of linear expansion by 3: Coefficient of expansion of steel,β:12E-6/°K x 3 = 36E-6/°K Difference in temperature: 480°K ΔV = VoβΔT ΔV = Vo x (0.000036) x 480 ΔV = 1m³ x 0.017 ΔV = 0.017m³ Originally, the steel was at 7800 kg/m³ Now, the steel was at 7800 kg/ 1.017m³, or 7670 kg/m³ Change in density = 7670 - 7800 = -130kg/m³
Q:building a lap steel guitar?
Steel guitars have cables attached to foot pedals to change the sound. I don't know how this would work with the top resting on your lap.
Q:is combat steel the same as a carbon steel blade.?
as has been said before it is a mystery steel that could mean anything honestly I am guessing closer to 1045 than the already mentioned 1095.... or just stainless steel of some variety tldr we all are telling the truth do not buy it
Q:how to understand the chemistry of a metal.. especially steel.. from their names...?
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:What exactly is broken steel in fallout 3 and does the game end if you have broken steel?
Broken Steel is an addon that lets you continue the story after the business with the final battle for the Purifier and extends to level cap to... 30? 40? Can't quite remember. In Broken Steel you side with the BoS to wipe up what is left of the Enclave in the Capital Wastelands, in the end infiltrating and (possibly) destroying a huge armored crawler-base (or you can blow up the Citadel, the BoS HQ, your call). Anyway the game won't end after your final decision and you can continue wreaking havoc over the wasteland, exploring, whatever.
Q:Where do you find steel type Pokemon in pokemon diamond?
you can get a steelix at the cave just before the elite four. but if you have wifi, you can trade for one.

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