Ordinary Discount Roofing Sheet Metal Colors - Galvanized Steel Coils/Sheets – Lishengda
Ordinary Discount Roofing Sheet Metal Colors - Galvanized Steel Coils/Sheets – Lishengda Detail:
Product Description
Galvanized steel is also called hot-dip zinc or hot dipped galvanizing. It is an effective way of metal anti-corrosion. De-rusted steel is dipped in to 500 degree zinc liquid and coated with zinc which provides corrosion protection. Hot-dip galvanizing is the reaction of molten metal with an iron substrate to produce an alloy layer, there by combining the substrate and the plating layer. Hot-dip galvanizing is to pickle iron and steel parts first. In order to remove iron oxide on the surface of iron and steel parts, after pickling, it is cleaned in an ammonium chloride or zinc chloride aqueous solution or a mixed solution of ammonium chloride and zinc chloride. And then sent to the hot-dip plating bath. Hot-dip galvanizing has the advantages of uniform coating, strong adhesion and long service life.
Parameter
| Standards | GB/JIS/ASTM |
| Size range | Thickness 0.10-4.0mm, Width 500-1250mm |
| Zinc coating | 30-275g/m2 |
| Coil ID | 508mm&610mm |
| Surface | Chromated/Un-oiled/Dry |
| Spangle | Regular/Minimized/Big Spangle/Zero Spangle |
| Coil weight | 4-12mt |
| Material | SGCC, DX51D, SGCH |
| Application | Construction, machinery manufacturing, container manufacturing, shipbuilding, bridges, etc. |
| Packing | Standard Export packing(Plastic film in the first layer, second layer is Kraft paper. Third layer is galvanized sheet) |
Package
Inside: Anti-rust paper, plastic.
Outside: Steel inner and outside guard board, Circle Iron guard board for both side, outside iron guard board, 3 Radical Strapping and 3 Latitude Strapping.
We can also pack according to your requirement.
Product detail pictures:
Related Product Guide:
To continuously increase the administration process by virtue of the rule of "sincerely, good religion and excellent are the base of company development", we commonly absorb the essence of linked goods internationally, and continually build new solutions to fulfill the requires of shoppers for Ordinary Discount Roofing Sheet Metal Colors - Galvanized Steel Coils/Sheets – Lishengda, The product will supply to all over the world, such as: Poland, Uruguay, Paraguay, If you are for any reason unsure which product to select, do not hesitate to contact us and we are going to be delighted to advise and assist you. This way we are going to be providing you with all the knowledge needed to make the best choice. Our company strictly follows "Survive by good quality, Develop by keeping good credit. " operation policy. Welcome all the clients old and new to visit our company and talk about the business. We have been looking for more and more customers to create the glorious future.
By Kama from Guyana - 2018.11.02 11:11
The company comply with the contract strict, a very reputable manufacturers, worthy a long-term cooperation.
By Grace from Irish - 2018.06.30 17:29
