|
Galvanized Corrugated Roofing Sheet
Corrugated galvanized metal sheet, roll-formed steel sheets with 60-275g/㎡ zinc coating (ISO 3575 compliant). Wave heights 15-50mm provide structural enhancement for a 20-30 year service life. It is widely used in international housing construction. |
Product Name: Corrugated galvanized steel sheet
Overview
Corrugated galvanized steel sheet, roll-formed steel sheets with 60-275g/㎡ zinc coating (ISO 3575 compliant). Wave heights 15-50mm provide structural enhancement for a 20-30 year service life. It is widely used in international housing construction.
Technical Specifications
Name | Corrugated Glavnized Metal Sheet |
Substrate | Galvanized Steel Coil (GI Coil) |
Thickness | 0.09-1mm |
Wavelength(Pitch) | 75–210mm (distance between crests) |
Depth(mm) | 15-40mm(height of corrugations) |
Profile Height | 16mm/25mm/30mm |
Cover Width(mm) | 600-1200mm(effective coverage per sheet) |
Surface Finish | Zinc Plated |
Key Advantages
Superior Corrosion Protection
Self-healing zinc layer: 5x slower rust propagation
Marine grade: Z275 withstands 1500hrs salt spray (ISO 9227 C5)
Structural Performance
Medium wave (35mm) increases bending resistance by 40%
High-strength substrate: Yield ≥350MPa (S350GD+Z)
Installation Efficiency
Interlocking seams: Wind uplift resistance ≥5.0kPa
Universal screw compatibility: 5.5-6.3mm self-drilling
Cost Efficiency
35% lower cost than color-coated sheets
100% recyclable (ISO 14021)
Global Applications
| Sector | Applications | Recommended Spec |
Industrial | Factory Roofs/Walls | Z180 Medium Wave δ0.45mm |
Agriculture | Grain Silos/Livestock Shelters | Z275 Large Wave δ0.6mm |
Temporary | Construction Hoardings | Z100 Small Wave δ0.3mm |
Transport | Noise Barrier Linings | S320GD+Z δ0.5mm |
Solar | PV Carport Base Layers | AZ150 Galvalume δ0.4mm |
Get Your Corrugated Steel Glavanized Metal Sheets Quote Now!
Runying Steel Group Company occasionally has low/mild/high carbon discount steel products for sale at a low price. For more information, please follow our public Facebook page (https://www.facebook.com/tangsteel) or contact our sales team directly.
RUNYING STEEL GROUP
Tel：86-315-2199609
Fax：86-315-5538212
E-mail：admin@tsrysteel.com
Central Plaza, Tangshan City
website：www.tsrysteel.com
Alibaba：https://tsrunying.en.alibaba.com
