HOT-DIPPED GALVANIZED STEEL COIL( For Metal Roofing Sheet)
| Product thickness | 0.16mm~1.2mm |
| Product width | 762mm~1250mm |
| Coil weight | 3~7MT |
1· Technique of production:American steel and iron law of corporation
2· Commodity name:HOT-DIPPED GALVANIZED STEEL COIL
3· Productivity:200,000 MT/year
4· Product thickness:0.16-1.2mm
5· Product width:762-1250mm
6· Coil weight:7MT max
7· Coil ID:Φ508mm/Φ610mm
8· Quality class:FH,CQ
9· Coating type:The unalloyed galvanization (GI)
10· Zinc coating:60-275g/m2
11· Surface finish:Regular spangle, Mini spangle, Zero spangle, Bright spangle
12· Surface chemical processing:Chromate processing, Chromated-free processing ,
Anti-finger processing, Skin-pass processing.
Galvanized sheets' material-Galvanized coils
Process flow
Hot rolled steel coils → acid pickling → cutting → rolling →continuous hot dippped galvanizing
→ weighing → inspecting → packing →warehouse
Galvanized steel coil Technical Data
| Chemical Composition |
| GRADE | C | Si | Mn | P | S | Ti |
| SGCC/DX51D+Z | ≤0.10 | ≤0.50 | ≤0.60 | ≤0.10 | ≤0.030 | ≤0.020 |
| DX52D+Z | ≤0.10 | ≤0.50 | ≤0.60 | ≤0.10 | ≤0.030 | ≤0.020 |
| SGCD/DX53D+Z | ≤0.10 | ≤0.30 | ≤0.50 | ≤0.05 | ≤0.030 | ≤0.020 |
| SGCE/DX54D+Z | ≤0.10 | ≤0.30 | ≤0.30 | ≤0.03 | ≤0.020 | ≤0.020 |
| DX56D+Z | ≤0.10 | ≤0.30 | ≤0.30 | ≤0.03 | ≤0.020 | ≤0.020 |
| Structural | ≤0.20 | ≤0.60 | ≤1.70 | ≤0.10 | ≤0.045 | |
Production lines
Packing Pictures :
Why Choose Us?
1.Price accommodate different market demands.
2.Quality first, service first.
3.Pass international ISO9001:2008&ISO14001:2004 quality and environmental standards.
We supply prepainted galvanized steel coil/sheets,hot dipped galvanized steel coil/sheets (PPGI,HDGI) and
corrugated roofing sheets.More information,please feel free to contact us.
VIVIAN
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Galvanized steel coils regular spangles Images
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