40NB Galvanised Steel Tubular Pipe Heavy (CHS) from RHS Steel Supplies is a high-performance circular hollow section engineered for heavy-duty construction, fabrication, and structural applications. Manufactured to Australian Standards AS1163 or AS1074 in Grade C250, this pipe provides superior strength, exceptional weldability, and outstanding corrosion resistance for demanding environments.
Product Specifications
- Outside Diameter (OD): 48.3 mm
- Typical Wall Thickness: 4.0 mm
- Approx. Inside Diameter: 41.9 mm
- Length: 6.5 metres
- Finish: Hot-Dip Galvanised
- Grade: C250 (Heavy)
Manufactured to Australian Standards
Each heavy-duty galvanised pipe supplied by RHS Steel Supplies is produced in compliance with AS1163 or AS1074 C250 standards, ensuring consistent wall thickness, precision tolerances, and excellent structural integrity. These pipes are designed for high-load and high-impact applications where durability and reliability are critical.
Hot-Dip Galvanised Finish
The hot-dip galvanising process provides a thick zinc coating that forms a protective barrier against corrosion, oxidation, and environmental damage. This finish enhances the lifespan of the pipe and reduces maintenance, making it suitable for outdoor, coastal, and industrial conditions.
CHS Circular Hollow Section
Also referred to as CHS (Circular Hollow Section), this round steel tube offers superior strength-to-weight performance and uniform load distribution. Its smooth, symmetrical design makes it ideal for both aesthetic and structural uses, providing stability and a clean finish in fabrication projects.
Applications
- Construction & Structural Work Heavy-duty supports, frameworks, and columns.
- Fencing & Gates Posts, rails, and reinforced structures.
- Fabrication & Engineering Structural frames, platforms, and welded assemblies.
- Transport & Trailers Heavy chassis, subframes, and load-bearing structures.
- Rural & Industrial Machinery guards, barriers, and agricultural infrastructure.
Key Benefits
- Complies with AS1163 / AS1074 C250 for guaranteed quality and performance.
- Hot-dip galvanised for maximum corrosion protection and long service life.
- Heavy-wall design provides excellent strength and rigidity.
- High weldability and machinability for fabrication efficiency.
- Ideal for high-strength structural and industrial applications.
Why Choose RHS Steel Supplies?
RHS Steel Supplies is Sydneys trusted supplier of premium galvanised CHS pipes and steel tubing, known for quality, reliability, and expert service. Our customers enjoy:
- Competitive Pricing Excellent value on galvanised steel CHS products.
- Cut-to-Size Services Custom lengths for precise fabrication needs.
- Expert Support Backed by decades of experience in steel and fabrication industries.
- Fast Delivery Reliable distribution across Revesby, Sydney, and surrounding regions.
Order Today
The 40NB Galvanised Steel Tubular Pipe Heavy 6.5 m (CHS) offers exceptional strength, durability, and corrosion resistance for construction, fabrication, and industrial projects. Contact RHS Steel Supplies today on (02) 8102 5892 to place your order, request custom cutting, or schedule fast delivery throughout Sydney.
