A513 carbon steel round tubing, 4" OD, 24" length
A513 cold-rolled carbon steel round tubing with 4" outside diameter, 3.834" inside diameter, 0.083" wall, and 24" length. Durable, rigid steel for structural and fabrication uses; some users note inner diameter variance
Highlights
- A513 round tubing
- 4" OD with precise wall thickness
- strong, rigid carbon steel
Pros
- high rigidity and strength
- consistent outer dimensions
- suitable for structural fabrication
- well-rated by customers for quality
- appropriate for pins and similar components
Cons
- inner diameter may vary slightly from spec
- lower machinability compared to some steels
Best For
Features
- A513 high-carbon steel alloy provides strength and rigidity with reduced machinability and weldability
- 4" outside diameter with 3.834" inside diameter and 0.083" wall thickness
- 24" length specification for each tubing piece
- Made from 1018 carbon steel typically used for pins, rods, shafts, spindles, and sprockets
