Galvanized Steel Coil-JIS G 3302 SGCC-0.5mm*1000mm

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Shanghai
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TT OR LC
Min Order Qty:
50 m.t.
Supply Capability:
50000 m.t./month

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Galvanized steel coils are widely used in the construction industry, as raw material for the production of corrugated panels, fencing products, drywall panel profiles, ventilation systems etc. Recommended for both outside and inside usage, galvanized steel has a high resistance to corrosion in different environments, due to a protective layer of zinc of 100 – 180 grams per square metre.

Hotdip galvanized 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 for zinc 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 skinpassing to provide smooth and shiny appearance of the finished product.To store for a longer period, the hotdip galvanized coils can be delivered with a final oil coating, according to the customer’s demand. PROFILAND STEEL produces hotdip galvanized steel coils with very good workability at further cold forming and bending processes.




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Q:what coating can be used on steel so it wouldn't rust when exposed to sea water?
Metal coating mean the best one is Titanium but it is more expensive .Go for epoxy putty with epoxy painting can solve your need
Q:Strength of aluminum/steel i-beams?
steel is definitely cheaper than aluminum. for the same size, steel is stronger. and much heavier. it may/will require stronger support posts. you'll want to be careful not to set up a galvanic reaction where you have steel and aluminum meet. stainless steel is much more expensive. you just want to make sure your steel beams have a good rustproof coating. either zinc plate or paint.
Q:Surgical Steel Piercing Reaction?
Surgical Steel Tongue Rings
Q:Steel toe cap fur lined boots?
Steel toe boots around horses is a big no-no! horses are heavy enough to bend the steel and that could possibly cut into her foot. Even if it doesn't cut into her foot, the boot is ruined after the first time a horse does step on it. On the other hand, Mountain Horse and Ariat both make great winter riding boots.
Q:Pipe screens: brass or stainless steel?
I have been searching the internet, trying to find out the difference, myself... I know what I have heard from others; that the stainless steel is more rigid, and harder to mold to the bowl. I've heard that brass is softer, and previously thought it was healthier, but someone recently told me the opposite to what I'd heard. The one thing I do know for sure is that you're supposed to heat both sides of either with a lighter to oxidize anything that doesn't need to be there... If you do find the answer, I'd love to hear it... Cheers!
Q:Does stainless steel turn brown or bronze?
I would say don't wear it in the shower because it will tarnish and it could rust.
Q:Are Black Steel and Black Iron the same?
My son is a bit and spur maker,I asked him about that and he told me that it is a tag they put on bits so a novice person will pay more for a bit that is not any better. Steel is Steel You should have a lot of bite with that bit because it is a pretty fine diameter. The black patina will wear off with use. BTW he just sent two silver bits to a big show in Reno Nev. I have not seen them or pictures of them but he has a $2,000 price tag on each of them. They must be real elaborate probably very fancy spade bits with highly engraved multicolored different metal butterflies on the ports.
Q:Can I make a homemade blacksmith forge from an old stainless steel washing machine drum?
This Site Might Help You. RE: Can I make a homemade blacksmith forge from an old stainless steel washing machine drum? Is it possible to make a homemade blacksmith forge from a washing machine drum made of stainless steel?
Q:Can you WELD STEEL to ALUMINUM? How much heavier/stronger is STEEL?
I can't weld steel to aluminum, and generally speaking I'd say the answer is no, however, there are some special procedures that can make a metallic bond between steel and aluminum, it can be done with explosive welding. A lot of multi-ply cookware is made with aluminum sandwiched between stainless steel, there is so much of it that I imagine there is another way besides explosives, but I don't know what. In any case it is not a normal workshop procedure. Steel is often considerably easier to weld, but it depends on the alloy. some steels are difficult to weld and some aluminum alloys are fairly easy, but on the average steel is easier. as far as brittle/ flexible it again depend on the alloy, some steels are less brittle than some aluminum alloys and the other way around. Steel does have a higher modulus of elasticity, so for a given size steel is stiffer, but that is for elastic deformation, for plastic deformation steel often has a higher yield strength, but some of the more exotic aluminum alloys can be stronger than low grades of steel.
Q:How was Steel Brightblade born when Sturm was killed by Kitiara?
Steel Brightblade was conceived when Kitiara and Sturm traveled together five years prior to the War of the Lance. Steel was then born at a woman named Sara Dunstan's house outside Palanthas. Kitiara let Sara raise him and when Sturm died Sara and Steel moved into the city of Palanthas. It's better explained in Second Generation by Margaret Weis and Tracy Hickman. Oh and I don't think the series is over commercialized I think that they could have done more with the original characters and the new characters. I'm also looking forward to the movie when it comes out next Autumn.

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