Jiangsu Lianzhong Metal Products (Group) Co., Ltd
Jiangsu Lianzhong Metal Products (Group) Co., Ltd
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DX51D Hot Rolled galvanized steel coil 1000-1800mm For Roofing Sheet
Description:
For galvanized coils, the sheet steel is immersed in a molten zinc bath to make a sheet of zinc coated on its surface. It is mainly produced by continuous galvanizing process, that is, the rolled steel plate is continuously immersed in a plating tank with molten zinc to make galvanized steel plate; alloyed galvanized steel plate. This kind of steel plate is also manufactured by hot dip method, but immediately after being out of the tank, it is heated to about 500 ℃ to form an alloy coating of zinc and iron. This galvanized coil has good paint adhesion and weldability.
| Product Name | Galvanized Steel Coil |
| Standard | EN10147, EN10142, DIN 17162, JIS G3302, ASTM A653,GB-T/2518-2008 |
| Steel Grade | DX51DZ,DC51DZ,DX52/53/54D,S220/250/280/350GD,S550GD,SGCC,SGCH,Q195,Q235 |
| Type | Coil |
| Thickness | 0.3mm-1.0mm |
| Width | 1000mm-1800mm |
| Surface Color | RAL/Printed/Matte/Wrinkled/Embossed/Nano |
| Coil Weight | 5 -10 Ton Per Coil |
| Zinc Coating | 30-275g/m2 |
| Surface Treatment | Pasivation(C), Oiling(O), Lacquer sealing(L), Phosphating(P), Untreated(U) |
| Surface Structure | Normal spangle coating(NS), minimized spangle coating(MS), spangle-free(FS) |
| Package | Water proof paper or cold-rolled steel sheet and side guard plate are outer packing,with steel belt outside.Or as customer's requirement. |
| STEEL GRADE | CHEMICAL COMPOSITION % | MECHANIC PROPERTY | C.B OF COATING | ||||||
| C | Si | Mn | S | p | T.S | Y.S | E.L | ||
| x103 | x103 | x102 | x103 | x103 | Mpa | Mpa | % | d=180 | |
| JIS G3302 SGCC | 12 | 30 | 41 | 31 | 21 | 480 | 300 | 13 | OK |
| JIS G3302 SGCH | 12 | 10 | 21 | 18 | 6 | 680 | 650 | 20 | OK |
| ASTM 653 CS.B | 29 | 30 | 60 | 35 | 30 | 386 | 250-380 | 20 | OK |
| DX51D+Z | 20 | 21 | 18 | 1.8 | 11 | 355 | 245 | 38 | OK |
| G550 | 12 | 6 | 73 | 5 | 17 | 715 | 654 | 8 | OK |
Product Details:
Packing and Shipping:
Application:
Galvanized coil products are mainly used in construction, light industry, automobile, agriculture, animal husbandry, fishery and commercial industries etc.;
Certification:
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• All of our products are produced by our professional workman and we have our high-work-effect foreign trade team, you can totally believe our service.
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