Welcome to Compass Publications, publishers of the indispensable Compass Corrosion Guides. These easy-to-use guides can do away with countless hours researching chemical compatibilities.

For over 35 years, metallurgists, chemists, engineers, salespeople and others have saved time and money using our chemical resistance guides.

The Compass Guides cover almost 180,000 possible combinations of metals, alloys, corrodants, gasses, compounds, foods, and more. Using the Guides can eliminate guesswork and the costly risk of incompatibility in 30 seconds or less.

Every Compass guide comes with a high quality case-bound hardcover and is printed on 50—70 pound plastic coated paper that will last for years.