Alloy Steel Round Tube, 36" L, 3/8" Dia. MPN:21363_36_0
Alloy Steel Round Tube, 36" L, 3/8" Dia.
This Alloy Steel Round Tube is a high-strength, versatile material ideal for a variety of applications including aircraft exterior components, fasteners, gears, and structural frames. Its seamless construction and air-hardened treatment provide exceptional durability and resistance to deformation. With a yield strength of 63,000 psi and a Rockwell hardness of 92 HRB, this tube offers excellent machinability and can be heat treated for further enhancement. Its compact size and lightweight design make it suitable for use in a range of industries, including aerospace, automotive, and construction, where strength, reliability, and precision are paramount.
Top product features:
- Heat Treatable
- Air-Hardened
- 63,000 psi Yield Strength
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 0.259 in, Outside Diameter 3/8 in, Overall Length 36 in, Wall Thickness 0.058 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: 38.00
- Package Width: 2.38
- Package Height: 2.38
- Package Weight: 0.60
Product info last updated on February 11, 2026 10:24am UTC
Category: Alloy Steel