Alloy Steel Round Tube, 12" L, 1 3/8" Dia. MPN:15342_12_0
Alloy Steel Round Tube, 12" L, 1 3/8" Dia.
This alloy steel round tube is a versatile and durable solution for various applications. Made from 4130 grade alloy steel, it offers exceptional strength and machinability. With a seamless construction and air-hardened finish, it provides a high level of reliability and performance. Suitable for use in aircraft exterior components, fasteners, gears, and structural frames, this tube is ideal for industries requiring high-strength materials. Its compact dimensions and lightweight design make it easy to handle and integrate into complex systems, while its resistance to corrosion and wear ensures a long lifespan.
Top product features:
- Air-Hardened for increased strength and durability
- Heat Treatable for improved machinability and performance
- Seamless fabrication for reduced risk of leaks and increased structural integrity
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 1.209 in, Outside Diameter 1 3/8 in, Overall Length 12 in, 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: 14.00
- Package Width: 3.38
- Package Height: 3.38
- Package Weight: 1.15
Product info last updated on February 12, 2026 5:20pm UTC
Category: Alloy Steel