About Gruebb Ltd

We like to see ourselves primarily as problem solvers and innovators in specialised areas, although we can do the ordinary just as well. The majority of our products were developed as a result of filling a gap in the market or a customer request when their suppliers ran out of ideas.

Gruebb are well known as the suppliers of the most advanced stainless steel tube drawing oils and our products are used in plants in the US, Austria and the UK. Our products have enabled users to draw of 304L, 316 stainless steel tubes faster, with fewer defects, longer die life and lower Ra.  We offer formulations cleanable with either water-based alkaline washes or solvents such as Dowclene 1601. We also produce high performance stainless steel pressing/forming oils/pastes for aerospace applications. 

If one of our products doesn’t fit your needs, tell us what you require and let’s start a discussion.

For example, a manufacturer of stainless steel exhaust systems contacted us because the lubricant they had used for some years struggled to lubricate thin walled tubes bent to a customers’ specifications.  The film broke down, they experienced judder, stick slip, tearing and scratching.  Plus their alkali wash cleaning system struggled to remove all the oil from components.   We’ve supplied alkali washable stainless steel cold drawing oils to the US market for ~20 years, so we know the technology.  But they wanted a phosphorus free product.  Luckily, we never stop developing products – always on the look out for new solutions to problems and we’d recently identified a new surfactant that worked well solubilising chlorinated paraffins / waxes on tubes.  So we quickly developed a new oil meeting their viscosity requirements and shipped a sample for testing.  It wasn’t long before they placed an order for Gruebb 5029.

 

Another example also in the field of tube bending was an approach by an equipment builder.  They wanted to move away from traditional oily type products completely. So we formulated an innovative water-based gel that they’ve been using for over two years with excellent results.  Leading to supplies to their automotive customers.  We will try to help.

We welcome ideas for new products that address a particular problem and possibly provide a more environmentally friendly solution like our water based gels and alkaline cleansing products.

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