Alloy Steel Round Tube, 12" L, 1 3/4" Dia. MPN:20269_12_0
Alloy Steel Round Tube, 12" L, 1 3/4" Dia.
This Alloy Steel Round Tube is a versatile and durable component suitable for a variety of applications, including aircraft exterior components, fasteners, gears, and structural frames. Its 4130 material grade provides high strength and heat treatability, allowing for air-hardened properties and a Rockwell hardness of 92 HRB. With a yield strength of 63,000 psi and a machinability rating of Not Rated, this tube is ideal for use in demanding industries where precision and reliability are crucial. Its seamless fabrication and metallic finish ensure a high-quality product that meets the needs of a wide range of industries.
Top product features:
- Air-Hardened for increased strength and durability
- Heat Treatable to allow for custom hardness levels
- Machinability Not Rated implies a specific machinability level, but since it's not rated, it's likely that the alloy steel is difficult to machine, which could be a benefit for certain applications, such as requiring a high level of precision or minimizing material waste.
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 1.652 in, Outside Diameter 1 3/4 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: 3.75
- Package Height: 3.75
- Package Weight: 0.89
Product info last updated on February 22, 2026 9:26pm UTC
Category: Alloy Steel