Alloy Steel Round Tube, 36 in L, 2 in Dia. MPN:21559_36_0
Alloy Steel Round Tube, 36 in L, 2 in Dia.
This alloy steel round tube is a versatile and durable product suitable for various applications. Its 4130 material grade and air-hardened heat treatment make it ideal for aircraft exterior components, fasteners, gears, and structural frames. The tube's 63,000 psi yield strength and 92 HRB rockwell hardness provide exceptional strength and resistance to wear. Its seamless fabrication and mill finish ensure a smooth surface for machining and assembly. With a minimum order quantity of one unit, this product is perfect for small-scale projects or prototyping, offering a quick turnaround with a lead time of just two days.
Top product features:
- Heat treatable to enhance strength and durability
- Air-hardened to provide a consistent and predictable mechanical property
- Seamless fabrication to minimize defects and improve 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 1.81 in, Outside Diameter 2 in, Overall Length 36 in, Wall Thickness 0.095 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: 4.00
- Package Height: 4.00
- Package Weight: 5.82
Product info last updated on February 5, 2026 1:54am UTC
Category: Alloy Steel