Gnee Steel (Tianjin) Co., Ltd. is one of the most reliable manufacturers and suppliers of metal spcc galvanized steel coil in China. Welcome to wholesale customized metal spcc 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.
Hot-dip galvanizing is the reaction of molten metal with an iron substrate to produce an alloy layer, thereby combining the substrate and the plating layer. Hot-dip galvanizing is to pickle iron and steel parts first. Metal SPCC Galvanized Steel Coil is steel that has gone through a chemical process to keep it from corroding. The steel gets coated in layers of zinc oxide because this protective metal does not get rusty as easily.
Product Description
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Width |
30-1500mm |
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Thickness |
0.12-4.0mm |
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Tolerance |
Thickness& Width:+/-0.02mm |
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Zinc coating |
30-275g/m2 |
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Package weight |
2 -6 ton per coil |
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Surface |
Passivation,Fat liquoring,Stop-off lacquer |
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Hardness |
HRB50-71(CQ Grade),HRB45-55(DQ Grade) |
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Tensile Strength |
270-500(CQ Grade),270-420(DQ Grade) |
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Yield Strength |
140-300 (DQ Grade) |
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Elongation Percentage |
22 (CQ Grade thickness less 0.7mm),24 (DQ Grade thickness less 0.7mm) |
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Spangle coating |
Big Spangle, small Spangle,Spangle-free |
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Surface Treatment |
Passivation(C),Oiling(O),Lacquer sealing(L),Phosphating(P),Untreated(U) |
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Surface Structure |
Normal spangle coating (NS),minimized spangle coating(MS),spangle-free(FS) |
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Standard |
EN 10142,EN 10147,EN 10292,JIS G3302, ASTM A653/A653M, BQB 420 |
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Grade |
SPCC |
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Packaging |
Building , Corrugated sheet Roofing, electrical, Appliances, Automobile industry, |
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Application |
Inside:Anti-rust paper,Plastic. |
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FAQ
Q1:How to pack the products?
A1:The inner layer has a waterproof paper outer layer with iron packaging and is fixed with a fumigation wooden pallet. It can effectively protect products from corrosion during ocean transportation.
Q2:What is your working time?
A2:In general, our online service time is Beijing time: 8:00-22:00, after 22:00, we will reply to your inquiry during the next working day.
Q3:How long is your delivery time?
A3:Different products have different delivery time.The products will be delivered as soon as possible on the basis of the quality assurance.Usually the delivery time is within5 days after we received your deposit.
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