Steel Plate – 1.8×6.0 – 12mm

$2,952.90 Exc GST

This 12mm thick Mild Steel Plate (1.8m x 6.0m) is a versatile, heavy-duty sheet ideal for structural fabrication, machinery bases, wear plates, and industrial applications.

Cut To Size

After specific lengths? We can cut your plates to size. Please list your required lengths here (i.e. 1 x 3000mm, 2 x 1500mm) before adding the material to cart. Please note that cut to size lengths are at an extra cost and will be confirmed by a sales representative once your order has been placed. Please allow an extra business day to process cutting orders.

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Steel Plate – Size: 1.8 x 6.0 – Thickness: 12mm
Our 12mm thick mild steel plate offers robust strength and durability for demanding industrial and structural projects. This large-format plate (1.8 metres wide x 6.0 metres long) provides a substantial work area for fabrication, making it suitable for heavy machinery bases, structural supports, bracing, and custom fabrication work. Supplied with a standard mill finish, it is ready for cutting, welding, and machining to your precise specifications.

Key Specifications

  • Material: Mild Steel (AS/NZS 3678 or equivalent)

  • Dimensions: 1800mm (Width) x 6000mm (Length)

  • Thickness: 12mm

  • Finish: Black (as-rolled mill scale)

  • Weight: Approximately 1018 kg (Calculated: 1.8m x 6m x 12mm x 7.85)

Why Choose This Steel Plate?

You choose this thick steel plate for its exceptional load-bearing capacity and structural integrity. Its 12mm gauge provides high resistance to bending and impact, making it ideal for heavy-duty applications where strength and stability are non-negotiable. The large sheet size minimises welds in big fabrications, saving time and improving overall strength.

Primary Applications

  • Fabricating heavy machinery bases, frames, and supports

  • Constructing structural columns, gussets, and bracing

  • Manufacturing wear plates, skids, and protective linings

  • Building industrial workbenches, platforms, and ramps

  • General heavy engineering and custom fabrication

Customisation & Fabrication Services

We supply this plate as a full sheet and offer comprehensive processing. Our services include precision laser cutting, plasma cutting, guillotining, drilling, and full fabrication/welding. Detail your requirements in the order notes or contact our sales team for a custom quote.

Important Ordering Information

  • All listed prices are GST exclusive and subject to change.

  • We may need to source this item. Please contact us for stock availability.

  • Steel prices fluctuate frequently. Our sales team confirms your final price after order placement.

  • Note the substantial weight (~1 tonne). Organise suitable equipment for unloading.

Simple Ordering Process

  1. Select this plate and add it to your cart. In the order notes, specify any cutting dimensions or fabrication needs.

  2. Proceed to checkout and submit your details. No payment is required.

  3. Our sales team contacts you to confirm final pricing, stock, lead time, and delivery costs.

For general pricing reference, download our current Steel Price List.

Why Choose Melsteel?

With over 30 years in the industry, we specialise in supplying and processing heavy plate. We combine expert material advice with state-of-the-art cutting and fabrication services, delivering a finished component tailored to your project's exact needs.

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Additional information

total-weight-kg

1017.3