Alloy Steel Round Tube, 12" L, 1 3/8" Dia. MPN:19628_12_0
Alloy Steel Round Tube, 12" L, 1 3/8" Dia.
This alloy steel round tube is a high-performance material ideal for demanding applications. Made from 4130 grade alloy steel, it offers a yield strength of 63,000 psi and a Rockwell hardness of 92 HRB, making it suitable for aircraft exterior components, fasteners, gears, and structural frames. Its seamless fabrication and air-hardened heat treatment ensure durability and resistance to wear. The tube's compact dimensions and lightweight design make it an excellent choice for weight-sensitive projects. With a lead time of just 2 days, this product is perfect for projects requiring rapid turnaround and high-quality materials.
Top product features:
- Air-hardened for increased strength and durability
- Heat treatable for customized properties
- Seamless fabrication for improved structural integrity
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 1.135 in, Outside Diameter 1 3/8 in, Overall Length 12 in, Wall Thickness 0.12 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: 1.61
Product info last updated on February 4, 2026 8:42am UTC
Category: Alloy Steel