Stainless steel surfaces

for a shiny touch.

Stainless steel surfaces

for a shiny touch.

STEMAR ON TOP
LEADING SURFACE TREATMENT TECHNOLOGY

With our many years of surface treatment experience, you can rely on the Stemar Group to meet the most exacting standards.

We specialise in the pickling, passivating, electropolishing and glass bead blasting of stainless steel surfaces – and are happy to fulfil any extra requests.

Many of our pickling and polishing vats are oversized, so if you have any special requirements, such as extra-large parts for processing, we’ll be happy to help. And why not take advantage of our dedicated collection and delivery service? Call us today to discuss your requirements.

ENVIRONMENTALLY-FRIENDLY WORK PRACTICES.

The Stemar Group places great emphasis on environmental protection and the proper disposal of waste. Our processes are regularly inspected by Freiburg regional council.

ACIDS AND OTHER CHEMICALS…

As we buy a lot of chemicals, the following can be procured through us:

• Pickling spray
• Pickling paste
• Passivation

STEMAR ON TOP
LEADING SURFACE TREATMENT TECHNOLOGY

With our many years of surface treatment experience, you can rely on the Stemar Group to meet the most exacting standards.

We specialise in the pickling, passivating, electropolishing and glass bead blasting of stainless steel surfaces – and are happy to fulfil any extra requests.

Many of our pickling and polishing vats are oversized, so if you have any special requirements, such as extra-large parts for processing, we’ll be happy to help. And why not take advantage of our dedicated collection and delivery service? Call us today to discuss your requirements.

ENVIRONMENTALLY-FRIENDLY WORK PRACTICES.

The Stemar Group places great emphasis on environmental protection and the proper disposal of waste. Our processes are regularly inspected by Freiburg regional council.

ACIDS AND OTHER CHEMICALS…

As we buy a lot of chemicals, the following can be procured through us:

• Pickling spray
• Pickling paste
• Passivation

BPICKLING AND PASSIVATING

Stainless steel can be protected and made more resistant using pickling. Immersion pickling and passivation allow us to remove impurities from stainless steel surfaces, even over large areas.

Our vat measures 7.4 x 2.4 x 2.7m. Larger pieces that are too large for our vat are spray-pickled in-house.
We can handle items weighing up to 12 tonnes, using the circulation method if required.

Pickling can also be done on your premises or at the construction site upon request.

After pickling, all parts are passivated. Your stainless steel components will then be optimally protected for many years to come.

 

Stemar L-ES Oberflächen beizen und passivieren

PICKLING AND PASSIVATING

Stainless steel can be protected and made more resistant using pickling. Immersion pickling and passivation allow us to remove impurities from stainless steel surfaces, even over large areas.

Our vat measures 7.4 x 2.4 x 2.7m. Larger pieces that are too large for our vat are spray-pickled in-house.
We can handle items weighing up to 12 tonnes, using the circulation method if required.

Pickling can also be done on your premises or at the construction site upon request.

After pickling, all parts are passivated. Your stainless steel components will then be optimally protected for many years to come.

 

Stemar L-ES Oberflächen beizen und passivieren

ELECTROPOLISHING

Stemar Group are also specialists in electropolishing, a surface refinement procedure that removes micro-crevices and other roughness, leaving the surface considerably smoother.

Our oversized vats measure 6.0 x 1.5 x 2.5m and your components can be electropolished in our vats as well as outside the polishing bath.

Small parts and components up to a specific size can be completely immersed in one of our range of polishing baths. Larger parts are also handled outside of the bath in an enclosed area.

THERE ARE MANY BENEFITS TO ELECTROPOLISHING STAINLESS STEEL:

• Metallic purity
• Basic structure of the material remains unaltered
• High resistance to corrosion
• Shiny surface (long-lasting)
• Greater flow velocity
• Easy to clean (practically self-cleaning)
• Very hygienic

ELECTROPOLISHING

Stemar Group are also specialists in electropolishing, a surface refinement procedure that removes micro-crevices and other roughness, leaving the surface considerably smoother.

Our oversized vats measure 6.0 x 1.5 x 2.5m and your components can be electropolished in our vats as well as outside the polishing bath.

Small parts and components up to a specific size can be completely immersed in one of our range of polishing baths. Larger parts are also handled outside of the bath in an enclosed area.

THERE ARE MANY BENEFITS TO ELECTROPOLISHING STAINLESS STEEL:

• Metallic purity
• Basic structure of the material remains unaltered
• High resistance to corrosion
• Shiny surface (long-lasting)
• Greater flow velocity
• Easy to clean (practically self-cleaning)
• Very hygienic

Stemar L-ES Oberflächen beizen und passivieren
Stemar L-ES Oberflächen beizen und passivieren

GLASS BEAD BLASTING

Glass bead blasting by Stemar not only refines your components; it makes them more resistant to corrosion..

Small components can be processed in our state-of-the-art blasting cabinets.
Other impacting mediums for stainless steel and aluminium can also be used. Together we’ll find the right solution for your components.

And because we work exclusively on stainless steel and aluminium, you can rest assured that your components will never be contaminated with iron dust..

The following can also be procured through Stemar:

• Pickling spray
• Pickling paste
• Passivation

 

Stemar L-ES Oberflächen Glasperlenstrahlen

GLASS BEAD BLASTING

Glass bead blasting by Stemar not only refines your components; it makes them more resistant to corrosion..

Small components can be processed in our state-of-the-art blasting cabinets.
Other impacting mediums for stainless steel and aluminium can also be used. Together we’ll find the right solution for your components.

And because we work exclusively on stainless steel and aluminium, you can rest assured that your components will never be contaminated with iron dust..

The following can also be procured through Stemar:

• Pickling spray
• Pickling paste
• Passivation

 

Stemar L-ES Oberflächen Glasperlenstrahlen
Christian Martin Geschäftsführer Stemar L-ES

CHRISTIAN MARTIN

technology & sales · Managing Director

phone +49 7774 / 92 01 43
fax +49 7774 / 92 01 45