Galvanized Steel Coil is able to prevent surface of steel plate from suffering the corrosion, lengthens its available time.
JIS G3302 DX51D Galvanized Steel Coil Specification
Grade | SGCC,DX51D+Z/DC51D+Z,DX52D+Z/DC52D+Z, S220GD-S550GD+Z |
Thickness | 0.2-4.0mm |
Width | 900/1000/1219/1200/1220/1250mm or other widths |
Coil ID | 508 or 610mm |
Coil weight | 3-10/mT per coil |
Zinc coating | 20-275g/m2 |
Tolerance | Thickness:+/-0.02mm Width:+/-2mm |
Surface processing | Regular spangle,minimal spangle,zero spangle , bright and big spangle |
Coil chemical processing | Chromate, un-chromate passivation and finger resistant treatment |
Base Material | Cold rolled steel sheet,hot rolled steel sheet,galvanized |
| Surface Treatment | chromed/skin pass/oiled/slightly oiled/dry/anti-fingerprint |
| Coating Thickness | Min. Single Side Coating Thickness: 20 g/m2 |
Characteristics of Galvanized Steel Coil
1. strong corrosion resistance
2. surface quality
3. conducive to deep processing,such as corrugated steel sheet
4. economy and practicality
FAQ
Q:Are you trading company or manufacturer?
A:We are a trading company with more than 15 years experience in steel export business,have the long term cooperation with big mills in China.
Q:Will you delivery the goods on time?
A:Yes,we promise to provide best quality products and delivery on time.Honesty is our company's tenet.
Q：Can you accept the order of customzied?
A：Yes,we assure.
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