AS/NZS 4600 Grade 500-550MPA Galvanized Steel Purlins & Girts 100-500mm Width 0.13-5.0mm Thickness
Price:
USD0.7-1.6/kg
MOQ:
10000kg
Delivery Time:
as per client's needs
Brand:
FASEC
Product Description
AS/NZS 4600 Grade Galvanized Steel Purlins & Girts
Cold-formed from hot-rolled sheet, these structural purlins and girts offer thin-wall construction, light weight, excellent cross-section performance, and high strength. Manufactured to Grade 500 or 550 MPA high-strength steel, they serve as secondary load-bearing components in roof systems, transferring roof loads to the main steel frame.
Product Specifications
| Technical Standard | AS/NZS, BS, ASTM, JIS |
|---|---|
| Steel Grade | G250-G550 |
| Material | DX51D / SGCC / SGCH |
| Types | Commercial / Drawing / Deep Drawing / Structural Quality |
| Width Range | 100-500mm |
| Thickness Range | 0.13-5.0mm (popular: 0.14-2.0mm) |
| Weight Coating | 30-275g/m² |
| Surface Treatment | Chromed / Skin Pass / Oiled / Slightly Oiled / Dry |
| Spangle Options | Zero Spangle / Minimized Spangle / Regular Spangle / Big Spangle |
| ID Coil | 508mm / 610mm |
| Coil Weight | 3-8MT per coil |
Key Features
- Sturdy design with superior strength
- Corrosion-resistant surface finish
- Excellent dimensional stability
- Ideal for structural supporting applications
Performance Advantages
- Very high strength-to-weight ratio: 40% steel saving, 30% construction cost reduction
- Easy handling and transportation with reduced dead weight
- Significantly reduces installation time
- Ability to span long lengths without site drilling or cutting
- Maintenance-free with proper surface finish
- Factory-finished, cut to exact lengths with pre-punched holes
- Continuous splay and splicing for better structural strength
- 450 lip for better sectional modulus and easy nesting
Available Profiles
Common profiles include Z-shaped and C-shaped steel purlins, designed for optimal structural performance in metal building systems. Z-sections allow flexural continuity between spans and can be nested for efficient transportation.
Applications
- High-rise buildings and commercial structures
- Power plant buildings and industrial facilities
- Office buildings and multiplexes
- Warehouses, sheds, barns, and agricultural buildings
- Mezzanine floors in industrial buildings
Available with FOB, CFR, CIF pricing and L/C, D/P, T/T payment terms. Delivery within 15-30 days after deposit receipt.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
FAMOUS Steel Engineering Company
Location
Huafeng Road 2#, Xiacheng District, Hangzhou City, Zhejiang China
Contact Person
Tomy.GAO