Bisalloy Structural Steel



Extraordinary abrasion and impact resistance properties.


  • Minimum hardness levels
  • Minimum strength levels
  • Excellent weldability
  • Excellent formability
  • Excellent for cutting and drilling applications


Manufactured and supplied by Bisalloy Steels the following wear steel plate can be sourced and made available (also known as BISALLOY® WEAR steel)


BISALLOY® Structural steel now makes it possible to build taller towers, specify smaller columns and span larger rooms while actually reducing the amount of steel needed, thereby also reducing build time and costs with reductions in frame weight leading to savings on foundations, fabrication and construction cost.

And the benefits of BISALLOY® Structural steel reach far beyond the construction site, with equipment such as dump truck bodies, storage bins, hoppers and chutes now able to be manufactured with an overall lighter weight while maintaining the same strength. With other benefits including lower costs of material, freight and fabrication – plus easier handling – it’s no surprise that BISALLOY® Structural steel plays such a strong role in our modern world.

The BISALLOY® Structural steel range

  • BISALLOY® Structural 60 steel
  • BISALLOY® Structural 70 steel
  • BISALLOY® Structural 80 steel
  • BISALLOY® Structural 100 steel
  • BISALLOY® Structural 80 Pressure vessel steel
 Thickness Range (mm)Width Range (mm)Availability
BISALLOY Structural Steel5-100VariousNot all thickness and width combinations are available

Other sizes may be available by enquiry

For all the details relating to these steel plate products please see relevant Bisalloy Steels datasheets.


More Information


Calibre Steel are proudly associated with Bisalloy Steels as their high quality steel plate products and service aligns with our own offerings. We offer all our customers full traceability and certification on all Bisalloy Steels plate products, providing peace of mind for all types of projects. Nata certified test certificates and Green Star Compliance for those government and civil projects requiring quality assurance and environmental sustainability.

In addition, with Bisalloy Steels being local – technical support is only a phone call and if there is an issue, a face to face visit will be schedule urgently, compared to the challenges with getting answers from overseas suppliers and mills. At Calibre Steel, we generally stock BISALLOY® Structural Steel plate in specific sizes and can easily custom order other widths and lengths if required for your project.

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Information about products and updates to Calibre below.