Microalloyed Steel Institute (MSI) principal’s worked in the steel industry itself since 1956. Thus they are unique amongst local metallurgists for their deep knowledge of steelmaking, refining, casting and rolling. The variability of properties in pipe making skelp is almost totally inherited by the finished line-pipe.

As a result DOT/PHMSA are seeking evidence that prevailing procurement procedures adequately address the manufacturing tolerances for plate and coiled skelp of particular concern are mechanical property variations in the coiled skelp used to manufacture spiral seam line-pipe. MSI principal’s have authored several technical publications covering the metallurgy of coiled skelp and the relevant manufacturing variables. This expertise is widely acknowledged and is the foundation of MSI’s business.