Cold-finished steel bar can provide fit-for-purpose material characteristics across a wide variety of applications. The term “cold-finishing,” however, is used to describe a number of different processing options, and it can be difficult to know which choice is right for a given challenge. This article to provides some clarity, explains the fundamentals of cold finishing, and outlines the differences (and benefits) of different types of cold-finished steel bar.

The addition of Boron to steel has long been recognized as a solution for boosting steel hardenability. But what is the metallurgical science behind this outcome? In this article, we explain boron-treated steel, how boron affects steel hardening response, and why boron-treated steels can provide exceptional value in the right applications.