Surface Treatment, Glass Bead Blasting

Grinding up to 320 grit; a wide range of dimensions and heights available – tubes and extruded profiles up to 3,000 mm in length; please enquire. Find out more about deburring, grinding and polishing.

On request, our staff will be happy to show you sample sheets made of steel, stainless steel and aluminium, and provide detailed advice on all aspects of surface finishing.

1.4301 IIIC (cold-rolled up to 6 mm) has a very uniform, technically matt finish. This material should not be confused with machined and brushed, or ‘matt brushed’, stainless steel. The ‘brushed’ finish gives a much more refined appearance than IIIC sheet!

When referring to stainless steel, a conventional distinction is made between V2A (CrNi steel / e.g. 1.4301) and V4A (CrNiMo steel / e.g. 1.4404), terms that are usually used interchangeably for stainless steel:

1.4301: A polishable material used, amongst other things, in household goods, the consumer goods industry, food processing and storage, apparatus and container construction, and vehicle manufacturing.

1.4401: Compared to 1.4301, 1.4401 stainless steel is even more corrosion-resistant, with high resistance to pitting corrosion.

• Deburring
• Grinding and polishing
• Powder coating
• Painting
• Anodising
• Pickling
• Electropolishing
• Hot-dip galvanising
• Other surface treatment processes available on request

On request, we also work with copper, brass and glass.