CHS STEEL (PIPE) SUPPLIES

Looking for a reliable supplier of structural steel pipes? We stock a wide range of steel pipes, all compliant with AS/NZS 1163 standards. Our steel tubes come in various sizes and wall thicknesses, ensuring we have the right fit for your project.

What is Circular Hollow Section (CHS)?

CHS steel, which stands for Circular Hollow Section steel, is a type of steel product distinguished by its circular cross-section. A commonly used structural steel component, appreciated for its strength, versatility, and aesthetic appeal.


USES AND APPLICATIONS

CONSTRUCTION

Mild steel pipes are widely used in construction for creating building frames, scaffolding, and supports. They provide structural integrity and strength to various types of constructions, including residential, commercial, and industrial buildings.

Plumbing

In plumbing systems, mild steel pipes are essential for water supply lines, drainage systems, and sewage networks. Their durability and resistance to corrosion make them ideal for carrying water and other fluids in both domestic and industrial settings.

OIL and Gas Industry

Mild steel pipes are crucial in the oil and gas industry, where they are used for constructing pipelines that transport oil, gas, and other hydrocarbons. Their ability to withstand high pressure and harsh environments makes them suitable for this purpose.

Automotive Industry

In the automotive industry, mild steel pipes are used in the manufacturing of vehicle exhaust systems, chassis, and various other components. They provide the necessary strength and flexibility required in automotive applications.

Fencing and Barriers

Mild steel pipes are commonly used to build fences, gates, and safety barriers. They provide security and durability in both residential and commercial properties, as well as in public infrastructure like highways and parks.

Agriculture

 In agriculture, mild steel pipes are employed in irrigation systems, such as sprinkler and drip irrigation setups. They are also used in constructing agricultural machinery and equipment, providing durability and reliability in various farming activities.

A bunch of metal pipes are stacked on top of each other

Black Pipe

Black steel pipes, made from mild carbon steel, feature a dark, iron-oxide coating that helps protect against corrosion. Mild steel, commonly known as low-carbon steel, is highly versatile and used extensively across various industries. Comprising approximately 0.05-0.25% carbon, mild steel is known for its excellent weldability, ductility, and malleability. These properties make it suitable for a wide range of applications, from construction to automotive manufacturing.


Key Characteristics


  • Material: Mild carbon steel (0.05-0.25% carbon)
  • Strength: High strength-to-weight ratio
  • Affordability: Cost-effective compared to other metals like stainless steel and aluminium
  • Weldability: Easy to weld and fabricate
  • Corrosion Resistance: Good protection against rust with proper coating
BLACK PIPE SPECIFICATIONS

Galvanised Pipe

A galvanised pipe is a steel pipe that has been coated with a layer of zinc to protect it from corrosion. This process, known as galvanisation, involves immersing the steel pipe in molten zinc, which forms a tightly bonded zinc coating on its surface.

Galvanised pipes are widely used in plumbing, construction, and outdoor applications where exposure to moisture and corrosive elements is a concern.

The zinc coating on galvanised pipe provides excellent corrosion resistance, making it suitable for use in both indoor and outdoor environments, including underground applications. Galvanised pipe is especially popular for water distribution systems, as the zinc coating helps prevent rust and corrosion, extending the lifespan of the pipe.

GALVANISED PIPE SPECIFICATIONS

PAINTED STEEL

Painted RHS steel involves applying a protective layer of paint to the steel surface. This layer not only enhances the aesthetic appeal of the steel but also provides a degree of protection against corrosion and environmental wear. It is often used in applications where the visual appearance of the structure is important, such as in architectural designs and visible structural elements.

PAINTED RHS STEEL SPECIFICATIONS

GALVANISED STEEL

Galvanised RHS steel undergoes a process called galvanisation, which applies a protective zinc coating to the steel. Galvanised RHS steel has a zinc coating that stops rust and corrosion, making it great for outdoor areas. It's also often used in building projects, fences, and other outdoor applications.

GALVANISED RHS SPECIFICATIONS

  • How do I choose the right size of CHS Steel for my project?

    CHS Steel size is based on your project needs, like how much weight it can hold and how it looks. Consulting with a structural engineer can help you determine the appropriate size and thickness.

  • Is CHS Steel suitable for outdoor use?

    CHS Steel can be used outdoors. It is best to use galvanised or coated CHS Steel to prevent rust and make it last longer outside.

  • What is the main advantage of using Galvanised Pipe?

    The main advantage of Galvanised Pipe is its resistance to rust and corrosion, thanks to the protective zinc coating. This makes it ideal for outdoor and industrial applications where exposure to moisture is a concern.