Description
Mild steel etching plates are manufactured from high-quality CR4 cold rolled mild steel with a protective oiled finish. These plates offer a smooth, flat and consistent surface ideal for detailed intaglio work. Mild steel is a popular choice for artists preparing a steel plate for etching thanks to its ability to hold both fine lines and deep, expressive bites. Each plate is supplied ready to prepare and can be trimmed or cut to your preferred working size.
Mild Steel Etching Plates – Finish Details
Our plates are produced from CR4 cold rolled mild steel, known for its even surface and excellent plate-making characteristics. The oiled finish protects the steel during storage and transport and can be easily removed with a standard degreasing solution before applying grounds. Printmakers often choose mild steel for its affordability, durability and suitability for both fine line etching and bold, high-contrast mark-making.
Popular Sizes & Thicknesses
- A6 (105 x 148mm)
- A5 (148 x 210mm)
- A4 (210 x 297mm)
- A3 (297 x 420mm)
- 600 x 500mm
The standard thickness for mild steel etching plates is 1.0mm, offering the ideal balance of rigidity and easy handling. Other thicknesses including 0.7mm, 1.5mm and 2.0mm are available on request. Custom sizes can be supplied — simply send your measurements for a quick quote.
Key Features
- CR4 cold rolled mild steel for a smooth, consistent surface
- Oiled finish to protect against rust before preparation
- Suitable for fine line etching, deep bites and experimental techniques
- A-size plates plus larger formats stocked
- Can be trimmed, shaped or laser cut to your specifications
Plate Preparation & Custom Sizing
Plates are supplied face-covered and can be trimmed to your required size before shipping. Add your measurements in the trimming instructions box under the size selector. If you require corner clipping, registration marks or specialised plate layouts, view our Sheet Metal Cutting page.
FAQs – Mild Steel Etching Plates
Is mild steel suitable for etching?
Yes — CR4 mild steel is widely used for intaglio and experimental printmaking. It takes both fine detail and deep bites exceptionally well.
What thickness is best for etching steel plate?
1.0mm is standard for most printmaking techniques. Thinner plates (0.7mm) are good for lighter work, while 1.5–2.0mm plates offer greater durability.
Can mild steel be etched with ferric chloride?
Yes — ferric chloride and other suitable etching solutions can be used. Always check your studio’s recommended safety procedures.
Do you supply custom-cut steel plates?
Yes. We offer free trimming on all stocked sizes and can supply fully custom dimensions or laser-cut shapes on request.
