Hot-dip Zinc Coating Steel Building Roof Walls with Best Quality

Ref Price:
$480.00 - 800.00 / m.t.
Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
50 m.t.
Supply Capability:
8000 m.t./month

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镀锌Hot-dip Zinc Coating Steel Building Roof Walls 
1.Structure of Hot-Dip Galvanized Steel Sheet Description


Hot-dip galvanized steel coils It offers the economy, strength and formability of steel combined with the corrosion resistance of zinc. The hot-dip process is the process by which steel corrugated sheets and profiles for roofing, cladding, decking, tiles, sandwich walls, rainwater protective systems, air conditioning duct as well as electrical appliances and engineering.


2.Main Features of the Hot-Dip Galvanized Steel Sheet:

• Excellent anticorrosive property

• High strength

• Good formability

3.Hot-Dip Galvanized Steel Sheet Images


Hot-dip Zinc Coating Steel Building Roof  Walls with Best Quality



Hot-dip Zinc Coating Steel Building Roof  Walls with Best Quality


4.Hot-Dip Galvanized Steel Sheet Specification


Standard: ASTM, JIS,EN

Grade: CS, DX51D+Z,SGCC, SS 230~550,S220GD+Z~S550GD+Z, SGC340~SGC570

Thickness: 0.1mm~5mm

Width: max 2000mm

Coil weight:3-12 MT

Coil ID:508/610mm


ProcessabilityYield strengthElongation %180°cold-bending
Common PV - 270-500d=0,intact,no zinc removal
Mechanical interlocking JY - 270-500d=0,intact,no zinc removal
Structure JG >=240 >=370d=0,intact,no zinc removal
Deep drawn SC - 270-380d=0,intact,no zinc removal
EDDQ SC - 270-380d=0,intact,no zinc removal



5.FAQ of Hot-Dip Galvanized Steel Sheet 

We have organized several common questions for our clientsmay help you sincerely: 



2.How to guarantee the quality of the products

We resolutely put an end to unqualified products flowing into the market. At the same time, we will provide necessary follow-up service assurance.


3. How long can we receive the product after purchase?

The cargo readiness usually takes 15-30 days, but the shipment will depend on the vessel situation.




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Q:What kind of steel alloy have the strongest attraction for magnets?
1) Not to be mean or anything but Steel is an alloy. Anything metal or of metallic nature is an alloy. 2) Iron although not very strong attracts magnets the best.
Q:Are steel casings reloadable?
Let me break it down for you. 1) There are two kinds of priming in current use these days -- you cannot tell from the outside which primer it is...only by looking inside the casing. If the casing has a single center primer hole, it is Boxer primed. If the casing has multiple primer holes, none of which is center, it is Berdan primed. Berdan and Boxer are the names of men who designed the priming systems.
Q:types of steel.......?
Don't know too much but I know combat grade katanas are made out of folded carbon-steel. Could also look into industrial steel grading systems if you are looking for something to show off at a martial arts tournament or something.
Q:Stainless steel or Carbon steel knives?
I hate stainless steel! I hate shiny blades also! When I was a kid knifes were awesome! You could actually sharpen them! :) If we bought a new knife we would take an orange and slice it and leave the juice on the blade to purposefully darken it. If you had a shiny blade that looked like stainless you were not cool. :) I think most anyone who had an old knife from back in the 70's or before would agree that these new stainless knives are crap. I have not seen anything perform close to the old blades in stainless. Today I bought a case CV Sod Buster hoping it will perform like the old knives. What reading I have done the Chrome Vanadium is supposed to be like the old steel. I sure hope it is. Now to find some fruit to get rid of this annoying shiny blade! :)
Q:How much is 18k steel and gold worth?
If you use a Gold Calculator you can find out how much it is worth.
Q:What steel is the most magnetic?
Silicon steel is the most magnetic material for making into transformer cores and motor cores. It contains 1.25 to 2.5% Silicon. Silicon steel is usually rolled to 2mm plates as lamination material. Iron may be magnewtic but it has low resistivity. With high silicon alloyed to iron resistivity is increased and core and hysteres are losses reduced. Important silicon steels are designated as AISI M15, M19,M22 and M36. In ASTM, these steels are designated 36F15, 36F18 and many more.
Q:What oil to use on knife steel?
I don't know that steel, or what kind of knife it is, but unless it is a kitchen knife use the same thing you would use on a gun. Use an oil that dries, like Eezox, or use paste wax, or BreakFree, or Corrosion X.
Q:Is steel core ammo legal in Oklahoma?
If it is the same stuff I have seen before it is NOT AP stuff. The steel core is a mild steel that is used as a filler to give the bullet a longer bearing surface by reducing the weight that would have been the additional lead core. If the bullet was filled with all lead it would be over the weight desired for the load OR the projectile would be shorter making it less stable in flight. Also lead is a more costly metal to use than the cheap mild steel that China is producing. Anyone that has bought a tool at Wally World, BLOWES, Or HOMERS DESPOT in the last decade can vouch for how cheap the Chinese steel is...
Q:Reloading and shooting steel.?
Definitely DO NOT reload steel cases. As far as shooting steel vs brass. Brass will always be better than steel in your gun. Steel is a harder and stronger metal and will wear the firearm quicker than brass.
Q:Steel question?
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