Article - 21 Feb 2001
Due to the electrical potential difference that develops when two dissimilar metals or alloys are connected together in an aqueous solution, the base metal will become anodic and the more noble metal...
Article - 8 May 2002
Iron or rust stains on bricks appears as a yellow to deep brown discolouration.
Article - 8 Mar 2018
The prevention of metal contamination in food has long been of importance to the food manufacturing/packing industry.
Article - 18 Sep 2002
Concrete roof tiles can now be manufactured to look like many other types of roofing materials. Described herein are the origins of concrete roofing, production methods, use of pigments, efflorescence...
News - 1 Apr 2008
Researchers in the Power Sources R&D group at Sandia National Laboratories have been driving nails into batteries, heating them to extreme temperatures, overcharging them, and putting them into...
News - 24 Aug 2016
Finding rust on steel bars and coils packaged in reinforced corrosion inhibiting paper is a fact of life for many in the steel industry.
This should not be the case when top quality corrosion...
Article - 18 May 2013
Columbia Metals hold Coldur-A stocks in the half hard condition providing high mechanical strength and toughness.
Article - 12 May 2005
Copper and copper alloys are amongst the most versatile materials available and are used for applications in every type of industry. Fabrication techniques, handling, storage and cleaning details are...
Article - 4 Nov 2019
This article discusses how Coldur-A® can be used as replacement keel bolts when restoring wooden yatchs.
Article - 4 Mar 2013
Stainless steel grade 316LN is an austenitic type of steel that is a low carbon, nitrogen-enhanced version of grade 316 steel. The nitrogen content in this steel provides solid solution hardening, and...