Confused about sizing? To see the difference between OD and ID, please refer to the diagram in the features tab below. Our Gage to Decimal Conversion Chart will provide you with wall thickness sizing in inches.
ASTM: ASTM A513
(Standard Specification for Electric-Resistance-Welded Carbon and Alloy Steel Mechanical Tubing)
Characteristics: Uncoated, semi-smooth dark black or brown finish. A welded tube with all flash removed.
Workability: Excellent candidate for most processing techniques.
Applications: Designed for high strength-close tolerance projects. Bushing, Axles, Hydraulic Cylinders, Hinges
A.K.A: Bushing, Seamless