Jiangsu Lianzhong Metal Products (Group) Co., Ltd
Jiangsu Lianzhong Metal Products (Group) Co., Ltd
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——Iron Plate Galvanized Steel Sheet WUGANG——
Description:
| Galvanized steel sheet, also called zinc coated steel sheet, owns many merits like strong coating adhesiveness, high erosion-resistance, accurately controlled zinc coating thickness, high size precision, flat profile and good mechanical, processing and welding performance. Therefore, the galvanized steel sheet is not best sale in the international market but favored by the customers. Category of Hot-dip galvanized products: commercial purpose, drawing, deep drawing, extra deep drawing, supreme extra deep drawing, structure, and cold forming.The products of these lines are widely used in electrical household appliance, architecture, transportation, furniture, auto parts etc. |
| Mechanical performances and coating adhesiveness | |||||||
|---|---|---|---|---|---|---|---|
| Grade | Mechanical performances | Coating Adhesiveness | |||||
| Yield Strength MP | Tensile Strength MP ≥ | After Breakage Percent Elongation (LO=80mm,b=20mm)% ≥ | Bending Center Diameter in Following Coating Weight (g/m2)c (a=plate thickness) | ||||
| L0=80mm,b=20mm | |||||||
| Under following nominal thickness mm | ≤140/140 | >140/140~175/175 | >175/175 | ||||
| ≤0.7 | >0.7 | ||||||
| DC51D+Z (St01Z, St02Z, St03Z) , DC51D+ZF | - | 270~500 | 20 | 22 | 0a | 1a | 2a |
| DC52D+Z (St04Z), DC52D+ZF | 140~300 | 270~420 | 24 | 26 | |||
| DC53D+Z (St05Z), DC53D+ZF | 140~260 | 270~380 | 28 | 30 | |||
| DC54D+Z (St06Z) | 140~220 | 270~350 | 34 | 36 | |||
| DC54D+ZF | 32 | 34 | |||||
| DC56D+Z (St07Z) | 120~180 | 270~350 | 38 | 40 | |||
| DC56D+ZF | 36 | 38 | |||||
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