0.5" OD x 0.188" Wall x 0.124" ID Alloy Steel Round Tube 4130-Cond. N Seamless MPN:21420_36_0
0.5" OD x 0.188" Wall x 0.124" ID Alloy Steel Round Tube 4130-Cond. N Seamless
This 0.5in OD x 0.188in Wall x 0.124in ID Alloy Steel Round Tube is ideal for demanding applications requiring high strength and durability. Made from 4130 alloy steel, this seamless tube features a yield strength of 63,000 psi and a Rockwell hardness of 92 HRB, ensuring excellent resistance to wear and fatigue. Its air-hardened construction and mill finish make it suitable for machining and fabrication. Use it to create fasteners, gears, and structural frames in industries such as aerospace, automotive, and construction, where reliability and performance are crucial. Its compact size and versatile applications make it a valuable addition to any project.
Top product features:
- Air-Hardened for increased strength and durability
- Heat Treatable for improved machinability and performance
- Mill Finish for a smooth surface and reduced risk of machining errors
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 0.124 in, Outside Diameter 1/2 in, Overall Length 36 in, Wall Thickness 0.188 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: 36.50
- Package Width: 1.00
- Package Height: 1.00
- Package Weight: 1.89
Product info last updated on April 29, 2026 6:15pm UTC
Category: Alloy Steel