The Superior Alloy Steel Co.


Hi-Tensile Threaded Rod Alloy Bars


Superior Hi-Tensile Thread Rod is a heat treated chromium molybdenum steel with exceptional high pressure and high temperature properties, made to conform with ASTM specifications A-193 Grade B7a. Our Hi-Tensile Tread Rod is thoroughly heat treated and roll threaded end to end to insure close tolerances and eliminate waste. Designed for use where resistance to shock and severe vibration is a must and with economy in mind.

Alloy Bar Types: