4130 Chrome Moly Square and Rectangular Tube

Custom Streamline Tube

4130 Chrome Moly Traditional Streamline Tube

We stock several sizes of traditional 4130 Streamline Tubing (also referred to as "Aerotube" or "teardrop shaped tube"). Other sizes may be available upon request, as well as a set of new previously unavailable custom sizes that are below.

Meets AMS-T-6736. Stocked in 11 to 17 foot random lengths; custom pieces are available.

4130 Chrome Moly Round Tube

4130, also known as Chrome Moly (short for chromium molybdenum) is a general pupose steel that has been widely used by the motorsports industry for years. Weldability, fabrication, and mild hardenability makie is a popular choice in all forms – tube, bar, sheet, and plate.