Alloy Steel Round Tube, 12" L, 1 1/8" Dia. MPN:20950_12_0
Alloy Steel Round Tube, 12" L, 1 1/8" Dia.
This alloy steel round tube is a versatile and durable component ideal for demanding applications. Its seamless construction and air-hardened heat treatment make it resistant to corrosion and wear, ensuring a long service life. With a yield strength of 63,000 psi and a Rockwell hardness of 92 HRB, this tube is suitable for high-stress applications such as aircraft exterior components, fasteners, gears, and structural frames. Its machinability and heat treatability also make it an excellent choice for custom fabrication and repair projects. Its compact dimensions and lightweight design make it easy to handle and integrate into various systems.
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 0.749 in, Outside Diameter 1 1/8 in, Overall Length 12 in, Wall Thickness 0.188 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: 3.13
- Package Height: 3.13
- Package Weight: 1.88
Product info last updated on February 2, 2026 8:53am UTC
Category: Alloy Steel