Glossary
The Kallanish Glossary aims to be a useful resource for complex industry specific terminology. We are
constantly adding to our glossary, so if you have a suggestion or amendment please do get in touch.
Permeability
Oil and Gas
A measure of the resistance of rock to the movement of fluids. Rocks may have holes or void spaces in them (porosity), but if these holes do not connect, the permeability can be drastically reduced.
Truly global, user-friendly coverage of the steel and related markets and industry that delivers the essential information quickly while delivering on most occasions just the right amount of between-the-lines comment and interpretation for a near real time news service of this kind.
Anonymous
Very good overview of the weekly steel market.
Anonymous