Galvanized prime hot rolled steel sheet in coil S220GD+Z

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China main port
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Min Order Qty:
25 m.t.
Supply Capability:
34568 m.t./month

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Item specifice:

Standard: ASTM,EN,JIS Technique: Hot Rolled,Cold Rolled Shape: Round
Surface Treatment: Oiled Steel Grade: Q195,Q215,Q235,Q215B,Q235B,RHB335,HRB400,200 Series,300 Series,400 Series,600 Series,SS400-SS490,10#,20#,A53(A,B) Certification: ISO
Thickness: 0.18mm~5mm Width: max 2000mm Length: 1000
Net Weight: 3-12 MT Surface structure: zero spangle, regular spangle or minimum spangle

Product Description:

 Hot-dip galvanized steel coils are available with a pure zinc coating through the hot-dip galvanizing process. 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 gets coated in layers of zinc to protect against rust. It is especially useful for countless outdoor and industrial applications. Production of cold formed corrugated sheets and profiles for roofing, cladding, decking, tiles, sandwich walls, rainwater protective systems, air conditioning duct as well as electrical appliances and engineering. 

Standard  and Grade :

Hot-dip galvanized steel coils

ASTM A653M-06a



JISG 3302-2010

AS-NZS 4534-2006

Commercial quality








Structure steel























Galvanized prime hot rolled steel sheet in coil S220GD+Z

Galvanized prime hot rolled steel sheet in coil S220GD+Z

Galvanized prime hot rolled steel sheet in coil S220GD+Z


Q: How do you guarantee the quality of your product?

A: Every process will be checked by responsible QC which insures every product's quality.


Q: How much is your delivery time?

A: Normally within 30 days of receipt of LC original or prepayment, but mostly according to the specific requirements or the quantity


Q: I need sample, could you support?

A: We can supply you with the sample for free, but the delivery charges will be covered by our customers. For avoiding the misunderstanding, it is appreciated if you can provide the International Express Account for Freight Collect. Also you can have a visit to us, welcome to CNBM! 




CNBM International is highly recognized by its business partners and clients all over the world and has obtained rapid development under the spirit of win-win. We will carry on the mutual beneficial, innovative and revolutionary trading structure as we did before, create value for our employees, share holders and clients and benefit the whole society in our future development


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Q:Is steel Framing eco friendly?
No because unlike the timber in trees, it is not a renewable resource and takes much heat energy to produce.
Q:silver soldering stainless steel?
the flux you need is powdered borax
Q:Which is stronger - sterling silver or stainless steel?
Sterling is always best, but, in the 30's and 40's India also plated silver with brass overlay, believe it or not. They thought the look would be more attractive to tourist and more Indian traditional. Pieces marked India have been found to be 80% silver with brass overlay. Several times I have taken India marked pieces that looked brass to a metallurgist and found they are actually 80% silver with brass coatings. Like anything else, this is not always the case, either way, pieces marked and numbered will draw attention.
Q:what is cast steel? what is the contain? it is diffrent from cast iron?
Casting is a process of forming a part just like forging or rolling are also processes of forming steel. Cast steel can be any grade of steel poured into a sand mold to form a part like a water pump housing in your car. To be classified as steel, the mixture usually contains less than 2% carbon. Cast iron is a mixture that generally contains more than 2% carbon. It also can be poured into a sand mold. There are many grades of iron. Many metals can be cast into shapes like the air intake plenum on your car is probably cast aluminum. Bronze statues are made by pouring molten bronze into a mold. The process used to create a part has an effect of that part's mechanical properties. A casting is weaker than a forging but certain parts cannot be formed by forging. The large diameter rolls used in steel mills to roll steel into thinner plates or sheets is a hot rolled steel that has probably been forged into shape then machined into the final diameter. Some rolls are fabricated from hot rolled steel plates into shape. This allows the ability to add internal cooling paths to keep the roll from overheating.
Q:i wana get my tongue peirced, the only metal im not allergic to right now is surgical steel?
Most reputable piercers will use surgical steel. You can ask them beforehand and they will let you know what it is they are piercing you with. You can go out and buy a ring of your own and have them sterilize and use that to Peirce you with. Like I said though, most places do use surgical steel. I wouldn't worry too much. :) Just make sure you ask to be sure. Good luck!
Q:How to weld aluminized steel?
This Site Might Help You. RE: How to weld aluminized steel? I just got this aftermarket exhaust on my truck and it's recommended that it be welded, but the metal is aluminized steel. How do I mig weld aluminized steel?
Q:what do you use (wet stone or steel) to sharpen a carbon knife blade?
There are many ways to sharpen knives. I guess your question is whether to use the steel that comes with knives, or a stone. Steels are only to straighten the edge, which is stropping. They won't sharpen a truly dull knife. For that you need a real sharpening system, of which a whet stone is one. The edge of a knife will get wavy with use - that's what the steel is for, to true it back up.
Q:Do you think there is a way to mix liquid concrete and molten steel/metal to create solution that is stronger?
There is an iron powder reinforced concrete flooring that improves abrasion resistance. However, you cannot get the tensile strength enhancement that is possible with rebar.
Q:Is it possible to stain steel red?
How To Stain 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.

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