HSS Market Availability
HSS Market Availability Tool
Quickly find domestically produced HSS sizes, across more than 20 facilities, with the HSS Availability Tool. Select ASTM A500, A1085 or A1065 and choose your shape – square, rectangular or round HSS – to view regularly produced and on-demand sizes in an interactive heatmap, then click any cell for producer details.
HSS Availability Guide
This guide summarizes regular-schedule and on-demand production capability for hollow structural sections (HSS) produced from all STI member producers — Atlas Tube, Bull Moose Tube, H.W. Metals, Maruichi American (MAC), Maruichi Leavitt, Maruichi Oregon (MOST), Nucor Tubular, Searing Industries, and Vest — across over 20 facilities, representing the majority of the domestic market.
To view current sizes and which producers manufacture a specific size for availability of A513 mechanical tube use the STI Capability Tool.
HSS Member Selection Tools
Use the HSS Axial Compression Capacity Tool to identify HSS sizes that meet a required strength and effective length, with calculations based on AISC 360-22. The W-shape to HSS Column Comparison Tool identifies HSS alternatives with equal or greater axial compressive strength and compares their weight, dimensions and surface area.