25NB Galvanised Steel Tubular Pipe Medium (CHS) from RHS Steel Supplies is a high-quality circular hollow section manufactured for strength, precision, and reliability. Made to comply with Australian Standards AS1163 or AS1074 in Grade C250, this pipe offers dependable performance, excellent corrosion protection, and versatility for a wide range of construction and fabrication applications.
Product Specifications
- Outside Diameter (OD): 33.7mm
- Typical Wall Thickness: 3.2mm
- Approx. Inside Diameter: 27.9mm
- Length: 6.5 metres
- Finish: Hot-Dip Galvanised
- Grade: C250 (Medium)
Manufactured to Australian Standards
All RHS Steel Supplies galvanised steel pipes are produced in accordance with AS1163 or AS1074 C250 standards, ensuring dimensional accuracy, consistent mechanical strength, and reliable weldability. Each pipe undergoes strict quality checks to guarantee smooth surfaces and uniform wall thickness for professional results in any project.
Hot-Dip Galvanised Finish
Each 25NB Medium CHS pipe is coated using the hot-dip galvanising process, which forms a protective zinc layer over the steel surface. This coating provides exceptional corrosion resistance and durability, making the pipe ideal for outdoor, marine, and industrial environments where exposure to weather and moisture is common.
CHS Circular Hollow Section
Also known as CHS (Circular Hollow Section), this round steel pipe offers excellent strength-to-weight ratio and even load distribution. Its smooth and symmetrical design makes it a popular choice for both structural and decorative steelwork, offering a balance between aesthetic appeal and functional strength.
Applications
- Construction & Structural Work Frames, supports, columns, and scaffolding.
- Fencing & Gates Posts, rails, and structural frames.
- Fabrication & Engineering Custom welded assemblies, supports, and brackets.
- Automotive & Trailers Used in chassis frames, supports, and load-bearing components.
- Rural & Industrial Machinery guards, storage racks, and agricultural frameworks.
Key Benefits
- Complies with AS1163 / AS1074 C250 for strength, consistency, and reliability.
- Hot-dip galvanised for long-term corrosion protection and durability.
- Medium wall thickness provides strength without excessive weight.
- Excellent weldability and machinability for flexible fabrication applications.
- Suitable for residential, commercial, and industrial use.
Why Choose RHS Steel Supplies?
RHS Steel Supplies provides premium-quality galvanised steel tubing and fabrication materials to builders, contractors, and manufacturers across Sydney. We offer:
- Competitive Pricing Affordable galvanised CHS pipes without compromising quality.
- Cut-to-Size Services Custom cutting available to suit specific project needs.
- Expert Advice Professional support from experienced industry specialists.
- Fast Delivery Reliable supply throughout Revesby, Sydney, and nearby regions.
Order Today
The 25NB Galvanised Steel Tubular Pipe Medium 6.5m (CHS) delivers the ideal combination of strength, corrosion resistance, and precision. Perfect for construction, fabrication, and fencing applications, its the reliable choice for professionals. Contact RHS Steel Supplies today on (02) 8102 5892 to order, request cut-to-size services, or arrange prompt delivery across Sydney.
