Alloy Steel Round Tube, 6' L, 0.438" Dia. MPN:21370_72_0
Alloy Steel Round Tube, 6' L, 0.438" Dia.
This Alloy Steel Round Tube is ideal for high-strength applications in aircraft exterior components, fasteners, gears, and structural frames. Its air-hardened, heat treatable properties provide exceptional durability and resistance to wear. With a yield strength of 63,000 psi and a Rockwell hardness of 92 HRB, this tube excels in demanding environments. Its seamless fabrication and mill finish ensure a smooth, consistent surface for machining and assembly. Suitable for a wide range of industries, including aerospace and manufacturing, this tube is a reliable choice for applications requiring exceptional strength and performance.
Top product features:
- Seamless fabrication allows for a strong and durable product
- Air-hardened heat treatment provides high strength and hardness
- Mill finish provides a smooth surface for machining and assembly
Top product applications:
- Aircraft Exterior
- Fasteners
- 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 0.272 in, Outside Diameter 7/16 in, Overall Length 6 ft, Wall Thickness 0.083 in, Yield Strength 63,000 psi, Machinability Not Rated, Rockwell Hardness 92 HRB, Appearance Metallic, Application Aircraft Exterior, 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: 74.00
- Package Width: 2.44
- Package Height: 2.44
- Package Weight: 1.92
Product info last updated on February 2, 2026 11:54am UTC
Category: Alloy Steel