Alloy Steel Round Tube, 12" L, 1 3/8" Dia. MPN:15339_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. Its 4130 material grade and seamless fabrication make it suitable for high-strength, low-alloy applications. The tube's air-hardened heat treatment provides excellent hardness and machinability, while its 92 HRB and 197 BHN ratings ensure reliable performance. With a yield strength of 63,000 psi, this tube is ideal for aircraft exterior components, fasteners, gears, and structural frames, where strength and reliability are paramount. Its compact size and lightweight design also make it suitable for a range of industries, from aerospace to manufacturing.
Top product features:
- Seamless fabrication provides a strong and uniform structure.
- Air-hardened heat treatment enhances the material's durability and resistance to deformation.
- 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 1.277 in, Outside Diameter 1 3/8 in, Overall Length 12 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: 14.00
- Package Width: 3.38
- Package Height: 3.38
- Package Weight: 0.70
Product info last updated on March 4, 2026 2:01am UTC
Category: Alloy Steel