Welded structural steel tubes

welded steel pipes

seamless steel pipes

Welded structural steel tubes

Welded steel pipes

seamless steel pipes

Steel Tube and Pipe Specialists


Helping you reach higher, carry bigger loads, reach longer spans, pump liquids further, take higher pressures or improve your products in many other ways.


GARSIN is a specialized manufacturer and merchant of quality structural hollow sections and pipes. We have the capacity to manufacture almost any size tube within our production range.

We stock a large variety of steel tubes and pipes such as:

  • Structural steel tubes
  • Mechanical steel tubes
  • Bunton steel tubes
  • Long welded steel pipes
  • Spiral welded steel pipes
  • Seamless steel pipes


We are mainly active in the following industrial sectors:

  • Engineering
  • Agricultural
  • Manufacturing and Fabrication
  • Automotive
  • Mining
  • Marine
  • Construction
  • Petro Chemical
  • Pipelines and Associated Industries
  • Steel Merchants
  • Exporters
  • Rail
  • Energy
  • Furniture


  • Product quality
  • Competitive pricing
  • Workshop efficiency
  • More satisfied customers
  • High availability
  • Great Service
  • Short delivery times
  • Largest stocked range of tubes and pipes in Africa
  • Deep market product knowledge
  • Friendly, welcoming staff


  • Reduction of pipe diameters
  • Manufacturing of custom sizes and shapes
  • Cut to length on band saw
  • Cut to length by flame cut
  • Sourcing and importing
  • National and international deliveries

Structural & Mechanical Tubes

Circular, square, rectangular and bunton steel tubes according to SANS 657-1 / EN10219.

Conveyance Pipes

Large bore and seamless pipe according to SANS 719 / API 5L / ASTM A 106.

Special Sizes & Shapes

Custom-sized steel tubes according to requirements. We are able to supply with short lead time and even in single lengths.

Reduction of diameters

Reducing the outside diameter of steel tubes and pipes into smaller diameters.

Sourcing & importing

Sourcing steel tube, pipe and similar or related products from Europe and Asia.

Cut to size

We offer a cut to length services either on our band saws or as a flame cut.

Get in touch with us

If you have any question, Please don’t hesitate to send us a message.


Please do not send enquiries for any of the below mentioned points, we will not respond as we cannot assist

We only sell steel tubes & pipes.
X We do not sell flanges, pipe fittings, steel bars, beams, plates or any other steel sections.
X We provide no manufacturing or fabrication services other than cutting to size steel tubes or pipes.
X We do not provide the service of reading through tender documents and drawing up a bill of materials/ quantities.
X We do not stock stainless steel tubes and pipes.
We only supply sub-Saharan Africa namely South Africa, Namibia, Lesotho, eSwatini, Botswana, Mozambique, Zimbabwe, Zambia, Democratic republic of Congo, Malawi, Angola, Kenya, Tanzania, Madagascar, Mauritius etc. etc.

    When requesting a quotation, please do not forget the following important information-
    1. The quantity
    2. The size
    3. The wall thickness
    4. Length of tube/ pipe
    5. Steel grade
    6. If available, the manufacturing standard



    265 Main Reef Road,
    Knights, Germiston,
    EXT 3, 1401,
    South Africa