Guangdong LiYou Steel Structure Engineering Co., Ltd. +8619147784007 liyousteelstructure@outlook.com
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LiYou Steel presents premium galvanized steel decking for concrete systems that revolutionize floor construction. Our galvanized steel decking for concrete combines structural efficiency with corrosion resistance, offering:
✔ 40% faster installation than traditional formwork
✔ Superior bond with concrete (no shear studs required)
✔ 50+ year lifespan with minimal maintenance
✔ LEED-certifiable sustainable construction
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Online technical support, Onsite Installation, Onsite Training, Onsite Inspection, Free spare parts, Return and Replacement, Other
graphic design, 3D model design, total solution for projects, Cross Categories Consolidation, Others
garage shed, storage closet, poultry houses, Hotel, Villa, Apartment, Office Building, Hospital, School, Mall, Sports Venues, Leisure Facilities, supermarket, Warehouse, Workshop, Park, Farmhouse, Courtyard, Other, Kitchen, Bathroom, Home Office, Living Room, Bedroom, Dining, Babies and kids, Outdoor, Storage & Closet, Exterior, Wine Cellar, Entry, Hall, Home Bar, Staircase, Basement, Garage & Shed, Gym, Laundry
steel
Guangdong, China
Modern
Lifetime
Liyou
LYB-001
CE Certification
Industrial Commercial
C.Z Shape Steel Channel
Sliding Door
Customized Color
Sandwich Panel Optional
Aluminum Alloy Sliding Window
SAP2000/AutoCAD /PKPM /3D3S/TEKLA
Hot Dip Galvanized
25-60 days
1. Advanced Material Technology
Z275-Z600 galvanized coating (ASTM A653)
High-strength steel (G550 minimum)
0.8mm-1.5mm thickness options
Rib heights: 50mm-75mm standard
2. Structural Advantages
Span capability: 2m-4.5m between supports
Reduced concrete usage (up to 30%)
Fire rating: 90-120 minutes unprotected
Seismic performance: R=6 per IBC
3. Installation Benefits
Pre-punched embossments for optimal concrete bond
Nestable design for efficient shipping
Compatible with all concrete types (25-50MPa)
No temporary shoring required for most spans
Technical Specifications
| Parameter | Specification |
|---|---|
| Sheet Width | 600mm standard (custom available) |
| Yield Strength | 550MPa minimum |
| Coating Weight | 275-600g/m² zinc |
| Surface Treatment | Anti-slip pattern available |
Project Applications
Philippines High-Rise
35,000m² galvanized steel decking
3-day floor cycle achieved
15% structural cost savings
Australian Hospital
Vibration-controlled flooring
Antimicrobial coating option
120-minute fire rating
PRODUCT SPECIFICATIONS
| No | Components | Specification | ||
| Embedded Parts | ||||
| 1 | Anchor Bolt | M24 | ||
| 2 | High Strength Bolt | M20,10.9S | ||
| 3 | Common Bolt | M16 | ||
| 4 | Galvanized Bolt | M12 | ||
| 5 | Shear Nail | M16 | ||
| 6 | Tir rod | ∅32*2.5 | ||
| Main Steel Structure Parts | ||||
| 1 | Steel Column (Q355B) | H550*300*10*16 | ||
| 2 | Wind Column (Q355B) | H400*220*6*10 | ||
| 3 | Roof Frame Beam (Q355B) | H900~500*220*10*12 H500~650*220*8*12 | ||
| 4 | Crane Beam (Q355B) | H650*320/240*10*16/14 | ||
| 5 | Tie Bar(Q235B) | ∅168*4.0 | ||
| 6 | Horizontal Brace (Q235B) | ∅168*4.0 | ||
| 7 | Column Brace (Q235B) | ∅25 | ||
| 8 | Angle Brace (Q235B) | L63*5.0 | ||
| 9 | Roof Purlin (Galvanized) | Z280*80*20*2.5 | ||
| 10 | Wall Purlin (Galvanized) | C250*75*20*2.5 | ||
| 11 | Connecting Plate | 6mm-30mm | ||
| Other Steel Structure Parts | ||||
| 1 | Roof Panel | 50mm Rock wool Sandwich panel | ||
| 2 | Wall Panel | 50mm Rock wool Sandwich panel | ||
| 3 | Gutter | 2mm Galvanized Steel Plate | ||
| 4 | Down Pipe | PVC160 (Including parts) | ||
| 5 | Trimming | Color steel 0.5mm Gavanized steel panel | ||
1. Advanced Material Technology
Z275-Z600 galvanized coating (ASTM A653)
High-strength steel (G550 minimum)
0.8mm-1.5mm thickness options
Rib heights: 50mm-75mm standard
2. Structural Advantages
Span capability: 2m-4.5m between supports
Reduced concrete usage (up to 30%)
Fire rating: 90-120 minutes unprotected
Seismic performance: R=6 per IBC
3. Installation Benefits
Pre-punched embossments for optimal concrete bond
Nestable design for efficient shipping
Compatible with all concrete types (25-50MPa)
No temporary shoring required for most spans
Technical Specifications
| Parameter | Specification |
|---|---|
| Sheet Width | 600mm standard (custom available) |
| Yield Strength | 550MPa minimum |
| Coating Weight | 275-600g/m² zinc |
| Surface Treatment | Anti-slip pattern available |
Project Applications
Philippines High-Rise
35,000m² galvanized steel decking
3-day floor cycle achieved
15% structural cost savings
Australian Hospital
Vibration-controlled flooring
Antimicrobial coating option
120-minute fire rating
PRODUCT SPECIFICATIONS
| No | Components | Specification | ||
| Embedded Parts | ||||
| 1 | Anchor Bolt | M24 | ||
| 2 | High Strength Bolt | M20,10.9S | ||
| 3 | Common Bolt | M16 | ||
| 4 | Galvanized Bolt | M12 | ||
| 5 | Shear Nail | M16 | ||
| 6 | Tir rod | ∅32*2.5 | ||
| Main Steel Structure Parts | ||||
| 1 | Steel Column (Q355B) | H550*300*10*16 | ||
| 2 | Wind Column (Q355B) | H400*220*6*10 | ||
| 3 | Roof Frame Beam (Q355B) | H900~500*220*10*12 H500~650*220*8*12 | ||
| 4 | Crane Beam (Q355B) | H650*320/240*10*16/14 | ||
| 5 | Tie Bar(Q235B) | ∅168*4.0 | ||
| 6 | Horizontal Brace (Q235B) | ∅168*4.0 | ||
| 7 | Column Brace (Q235B) | ∅25 | ||
| 8 | Angle Brace (Q235B) | L63*5.0 | ||
| 9 | Roof Purlin (Galvanized) | Z280*80*20*2.5 | ||
| 10 | Wall Purlin (Galvanized) | C250*75*20*2.5 | ||
| 11 | Connecting Plate | 6mm-30mm | ||
| Other Steel Structure Parts | ||||
| 1 | Roof Panel | 50mm Rock wool Sandwich panel | ||
| 2 | Wall Panel | 50mm Rock wool Sandwich panel | ||
| 3 | Gutter | 2mm Galvanized Steel Plate | ||
| 4 | Down Pipe | PVC160 (Including parts) | ||
| 5 | Trimming | Color steel 0.5mm Gavanized steel panel | ||
