About Calibre Steel.
Calibre Steel provides Australian businesses involved in manufacturing, fabrication, construction, infrastructure, mining, oil, gas and energy with the competitive supply of high-quality steel plate products and processing services. Our dedicated staff specialise in steel plate products and are experts in customer service, product handling, quality assurance, and safe product delivery. We work closely with our customers to deliver tailored steel plate supply options that suit their needs.
As part of the United Steel Group, Calibre Steel aims to deliver a measurably superior level of support to our customers, surpassing the traditional standards in steel supply. Our systems have been purposely designed to provide our customers with immediate and transparent access to products and prices, along with direct access to invoices, price lists, test certificates, account statements and more.
Our dedicated focus on plate steel products allows us to excel in the areas of quality control and delivery efficiency. Our distribution facilities are specifically designed for steel plate products, featuring under-cover warehousing and overhead cranes. As a result, our deliveries are not constrained or delayed by other products.
As Steel Plate specialists, Calibre Steel carries extensive inventories of Structural Steel Plate, Laser Plate, and Quench & Tempered Plate at our dedicated facilities. Tailoring steel plate supply to Australian businesses, Calibre Steel supplies high-quality steel plate products including XLERPLATE® steel, TRU-SPEC® steel, REDCOR® steel and Bisalloy Steel Quench and Tempered products.
We consider our customers to be partners in our business, and we aim to exceed expectations at every opportunity.
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Capability Statement.
Products.
Calibre Steel supplies an extensive range of structural and laser plate steel products trusted for their superior strength, weldability, and fabrication efficiency. For projects requiring even greater performance, our quench and tempered steel plates offer outstanding hardness and impact resistance, helping you reduce material weight, improve structural integrity, and lower costs without compromising quality.
We proudly supply premium Australian-made steel plate products such as XLERPLATE® steel, TRU-SPEC® steel, REDCOR® steel, all made locally by BlueScope and BISALLOY® Structural Steel, Wear Steel, Armour Steel and Protection Steel all made locally by Bisalloy.
Our extensive range of steel plate products is backed by a robust international supply network, giving our customers access to high-quality imported options. Whether you need specific grades, thicknesses, or dimensions that aren’t readily available in Australia, our global partnerships ensure you have the widest possible choice. With rigorous quality control and compliance with international and Australian standards, our international supply capabilities are designed to complement our local stock, giving our customers the confidence to deliver without compromise.

Laser Steel
Plate
Laser steel plate designed with laser profiling in mind, with Grades HA250/350.
TYPICAL USES

Quench & Tempered Steel Plate
Supplying BISALLOY® Structural Steel, Wear Steel, Armour and Protection Steel.
TYPICAL USES

Other Steel Products with United Steel
From Structural Steel, Merchant, Tubular and many other steel products.
TYPICAL USES
Victorian Office:
Western Australia Office:
New South Wales Office:
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Latest news
Information about products and updates to Calibre below.
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REDCOR® Steel: Strength, Durability and Architectural Impact Delivered by Calibre Steel
As demand grows for materials that combine durability, low maintenance, and…
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Bisalloy Steels Strengthens Sustainability with New Verified Environmental Product Declaration
Calibre Steel is pleased to support Bisalloy Steels on the release…
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Calibre Steel Celebrates BlueScope’s $300 Million Plate Mill Modernisation at Port Kembla
Calibre Steel celebrates BlueScope’s transformative $300 million Plate Mill Modernisation Project…
