STRAIGHT TUBING MANUFACTURING
AP is a leading manufacturer of steel straight tubing used in the automotive exhaust system market. 
Our exhaust systems manufacturing process begins with steel tubing produced on our high-speed tube mill. Mufflers, catalytic converters, tail pipes, exhaust pipes and components require high-quality, corrosion-resistant, dimensionally precise steel tube.
The process begins with large commercial coils of aluminized steel and stainless steel. Our in-house steel processing center slits these coils into precise widths which will be form through a series of rollers into the exact tubing diameter required for production or resale needs. AP tubing is electrically-seam welded and precision cut to length as required.
AP produces a variety of tubing diameters and styles. Diameters ranging from 1.50” to 3.00” are available.