Jiangsu Lianzhong Metal Products (Group) Co., Ltd
Jiangsu Lianzhong Metal Products (Group) Co., Ltd
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S220GD S250GD S280GD Galvanized Steel Coil Gi Coil G90 Z275 Hot-dipped 0.4mm Machinery
Galvanized steel coil, immersing the thin steel plate in the molten zinc bath, and adhering a layer of zinc thin steel plate on the surface. It is mainly produced by the continuous galvanizing process, that is, the coiled steel plate is continuously immersed in the zinc-melted plating tank to make galvanized steel plate; alloyed galvanized steel plate. This kind of steel plate is also made by the hot-dip method, but it is heated to about 500 °C immediately after exiting the tank to form an alloy film of zinc and iron. This galvanized steel coil has good paint adhesion and weldability.
Production Description
| Product Name | Galvanized Coil |
| Material | Dx51D, Dx52D, Dx53D, DX54D, S220GD, S250GD, S280GD, S350GD, S350GD, S550GD; SGCC, SGHC, SGCH, SGH340, SGH400, SGH440, SGH490, |
| SGH540, SGCD1, SGCD2, SGCD3, SGC340, SGC340 , SGC490, SGC570; SQ CR22 (230), SQ CR22 (255), SQ CR40 (275), SQ CR50 (340), SQ | |
| CR80(550), CQ, FS, DDS, EDDS, SQ CR33 (230), SQ CR37 (255), SQCR40 (275), SQ CR50 (340), SQ CR80 (550); or Customer’s Requirement | |
| Thickness | 0.12-6.00mm or customer's requirement |
| Width | 600mm-1500mm, according to customer's requirement |
| Zinc coated | 30g-275g/m2 |
| Type of Coating | Hot Dipped Galvanized Steel |
| Surface Treatment | Passivation(C), Oiling(O), Lacquer sealing(L), Phosphating(P), Untreated(U) |
| Surface Structure | Normal spangle coating(NS), minimized spangle coating(MS), spangle-free(FS) |
| Coil Weight | 3-20 metric ton per coil |
| Standard | JIS 3302 / ASTM A653 /EN10143 AISI , ASTM , DIN , GB , JIS G3302 G3312 G3321 , BS |
| Technique | Hot Rolled / Cold Rolled |
| Product Application | 1. Fence, greenhouse, door pipe,greenhouse |
| 2. Low pressure liquid, water, gas, oil, line pipe | |
| 3. For both indoor and outdoor the building construction | |
| 4. Widely used in scaffolding construction which is much cheaper and convenient | |
| Origin | Jiangsu China |
| Certificates | API ISO9001-2008,SGS.BV |
| Delivery Time | Usually within 7-10 days after receipt of advance payment |
Detailed photo
Surface Treatment
Spangle is formed during the hot-dip galvanizing process. The size, brightness, and surface of spangles mainly depend on the composition of zinc layer and the cooling method. According to the size, it includes small spangles, regular spangles, big spangles, and free spangles. They look different, but the spangles almost will not influence the quality of galvanized steel. You can choose according to your preference and purpose.
Application
Company Profile
The manufacturer specializing in the production and sales of galvanized steel sheets, galvanized coils and hot-dip galvanized sheets. Owing many large Smoothing and Cutting lines, which can process plates according to customer requirements. The company has perfect testing methods, strong technical force and advanced process equipment. All products are made by imported materials, and can be designed and processed according to customers' needs. After long-term efforts, the company has developed a certain sales scale in the countries, and its products are constantly updated and popular with clients. We always firmly believe that reputation is the foundation of enterprise survival and quality is the foundation of enterprise development.
Package&Shippment
Certificate
FAQ
Q:What are your company's main products?
A:Our main products are stainless steel sheet/coil/pipe/bar/wire/channel,carbon steel,galvanized steel,aluminum steel, etc.
Q:How do you control quality?
A:Mill test certification is supplied with shipment,third party inspection is avaliable.
Q:What are the advantages of your company?
A:We have many professionals,technical personnel,more competitive prices and best after-sales service than other stainless steel companies
Q:How many coutries you already exported?
A:Exported to more than 50 countries mainly from Arab, Kuwait, Egypt, Turkey, Jordan, Brazil, India, Indonesia, Korea, etc
Q:Can you provide sample?
A:Small sample in store and can provide the sample for free.Customized samples will take about 5-7days.