Hydraulic Steel and Stainless-Steel Tubing for Industrial and Mobile Applications

Hydraulic & Automation Warehouse (HAW) offers a comprehensive range of high-performance hydraulic steel tubing and stainless-steel tubing, including seamless and welded options.

Our stainless-steel tubing solutions are suitable for demanding sectors such as construction, mining, agriculture, marine, and manufacturing.

Precision stainless-steel tubing for high-pressure and corrosive conditions

Get high-performance stainless-steel piping, or stainless-steel tubing, engineered from robust, seamless, high-grade steel available through HAW. Our stainless-steel tubes, available in seamless and welded, are manufactured to accuracy standards and suited to a wide variety of industrial and mobile equipment applications.

Constructed from stainless steel containing a minimum of 11% chromium and alloyed with elements such as carbon, nickel, silicon, titanium, and aluminium, our stainless-steel tubing offers strength, durability, and resistance to extreme conditions. Material grades like 304/304L and 316/316L are commonly used, while duplex stainless steels such as S31803 and S32205 are also available for applications requiring even higher corrosion resistance, especially in chloride-rich environments.

Our hydraulic and stainless-steel tubes provide the following benefits:

  • Corrosion resistance: Alloying elements such as chromium & nickel ensure long-lasting resistance to rust, oxidation, & harsh chemicals.
  • Mechanical strength: Excellent plasticity, moderate tensile strength, & impact resilience makes these tubes suitable for dynamic environments.
  • Application flexibility: Available in seamless or welded options, depending on pressure demands & fabrication needs.
  • Intergranular corrosion resistance: Lower carbon content (below 0.03%) & stabilising additions improve structural integrity under thermal stress.


Whether you’re installing stainless-steel tubing for fluid conveyance, structural support, or high-pressure system functionality, our range of hydraulic and stainless-steel tubing delivers dependable performance in sub-Saharan Africa’s most demanding conditions.

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Standards & specifications

Our stainless-steel tubes and pipes are manufactured to meet multiple international standards, including:

  • ASTM A213/ASME SA213:
    Seamless tubes for high temperature & general corrosion applications.
  • ASTM A312/ASME SA312:
    Seamless & welded austenitic stainless-steel pipes.
  • ASTM A249/ASME SA249:
    Welded tubes are used in heat exchangers, condensers, & similar applications.
  • ASTM A269/ASME SA269:
    General service tubes for low or high-temperature applications.

These standards define requirements for size tolerance, chemical composition, mechanical properties, and testing, making the products suitable for use in the construction of boilers, heat exchangers, and pressure vessels.

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