Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of galvanized steel sheet cold galvanized steel coil in China. Welcome to wholesale customized galvanized steel sheet cold galvanized steel coil at low price from our factory. If you have any enquiry about free sample and cheap products, please feel free to email us.
Cold Galvanized Steel Coil:
The surface zinc layer of galvanized steel coil can effectively protect the curtain wall from the erosion of the natural environment, but also improve the service life of the curtain wall.
Cold rolled coil description:
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Type of coating |
Galvanized coil |
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Zinc coating |
Z40-275g/m2 |
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Grade |
SGCC/CS-B/DX51D or equivalent. In Full Hard, Simi Hard and Soft Quality |
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Type |
Commercial/Drawing/Deep Drawing/Structural Quality |
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Surface Treatment |
Chromated/Skin-pass/Oiled/Slightly Oiled/Dry |
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Surface Finished |
Minimized Spangle/Regular Spangle/Big Spangle |
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Width |
500/650/726/820/914/1000/1219/1219/1220/1250mm |
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Materials |
DX51D,SGCC,G300,G550,SGCH570 |
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Thickness |
0.12-2.5mm (0.14-0.5mm is the most advantaged thickness.) |
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Coil ID |
508mm or 610mm |
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Coil Weight |
3-8 MT Per Coil/2-3 MT Per Pallet |
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Package |
Sea Worthy and Export Package |
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Color |
RAL color |
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Painting Thickness |
Top coating 10um, back coating 5um |
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Tensile Strength |
315-430N/M2 |
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Elongation |
16-30% |
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Standard |
GB/T2518-2008, ASTM A 653,EN 10142,JIS G 3302,DX51D,S250GD S280GD S300GD |
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Applications |
Galvanized Steel Tape, Galvanized Corrugated Sheet, Prepainted Galvanized Steel Coil, Galvanized Profiles,Galvanized Steel Door, PCM steel Plate. |
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Year Capacity |
300,000MT |
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FAQ
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