CSA G40.20 outlines the requirements that apply to structural quality steel plates, shapes, sheet, sheet piling, cold-formed channels, hollow sections, Z sections, and bars conforming to the requirements of CSA G40.21.

Tables 11(a) to (h) of CSA G40.21 provide information on the dimensions and mass (weight) per unit length of structural shapes and sections commonly used in the construction of steel buildings and bridges.

A number of strength levels are available under CSA G40.21 and are designated by the minimum yield strength in MPa (ksi). The common grades, types, and strength levels are given along with Charpy V-notch categories.

The combined standard is available in hard copy or PDF format from the CSA Online Store.