Alloy Steel Round Tube, 6' L, 2 1/4" Dia. MPN:19935_72_0
Alloy Steel Round Tube, 6' L, 2 1/4" Dia.
This Alloy Steel Round Tube is a versatile and durable solution for various industrial applications. Made from high-strength 4130 material, it offers excellent machinability and can be heat-treated for added hardness. With a yield strength of 63,000 psi and a Rockwell hardness of 92 HRB, it's ideal for use in fasteners, gears, and structural frames. Its seamless construction and air-hardened finish ensure a strong and reliable product. Suitable for a range of industries, including manufacturing and construction, this tube provides a solid foundation for building and repairing equipment, machinery, and infrastructure.
Top product features:
- Air-Hardened for increased strength and durability
- Mill Finish for improved machinability
- Heat Treatable for customized hardness levels
Top product applications:
- Fasteners
- Gears
- Structural Frames
Alloy Steel Round Tube, Material Alloy Steel, Material Grade 4130, Fabrication Seamless, Heat Treatable Heat Treatable, Heat Treatment Air-Hardened, Mechanical Finish Mill, Inside Diameter 1.75 in, Outside Diameter 2 1/4 in, Overall Length 6 ft, Wall Thickness 0.25 in, Yield Strength 63,000 psi, Machinability Not Rated, Rockwell Hardness 92 HRB, Appearance Metallic, Application Fasteners, Gears, Structural Frames, Brinell Hardness 197 BHN
Additional Information
- Country of Origin: ZZ
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 2 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 72.50
- Package Width: 2.75
- Package Height: 2.75
- Package Weight: 31.92
Product info last updated on March 29, 2026 6:29am UTC
Category: Alloy Steel