Alloy Steel Round Tube, 36" L, 1 1/4" Dia. MPN:15337_36_0
Alloy Steel Round Tube, 36" L, 1 1/4" Dia.
This 36in long, 1 1/4in diameter alloy steel round tube is ideal for high-strength applications where durability and resistance to fatigue are crucial. Made from 4130 alloy steel, it offers exceptional yield strength of 63,000 psi and a Rockwell hardness of 92 HRB. Its seamless construction and air-hardened heat treatment ensure consistent performance in demanding environments. Suitable for use in aircraft exterior components, fasteners, gears, and structural frames, this tube provides a reliable solution for industries that require high-strength materials. Its versatility and reliability make it an excellent choice for a wide range of applications.
Top product features:
- Air-Hardened for increased hardness and durability
- Heat Treatable for customizable strength and performance
- Seamless fabrication for high strength-to-weight ratio and resistance to corrosion
Top product applications:
- Aircraft Exterior
- Fasteners
- Gears
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 1.152 in, Outside Diameter 1 1/4 in, Overall Length 36 in, Wall Thickness 0.049 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: 3.25
- Package Height: 3.25
- Package Weight: 1.89
Product info last updated on February 3, 2026 1:50pm UTC
Category: Alloy Steel