1.625" OD x 0.25" Wall x 1.125" ID Alloy Steel Round Tube 4130-Cond. N Seamless MPN:21555_24_0
1.625" OD x 0.25" Wall x 1.125" ID Alloy Steel Round Tube 4130-Cond. N Seamless
This 4130 alloy steel round tube is a versatile and durable solution for a variety of applications. With a seamless construction and air-hardened finish, it provides exceptional strength and stability, making it ideal for use in fasteners, gears, and structural frames. Its high yield strength of 63,000 psi and Brinell hardness of 197 BHN ensure its ability to withstand heavy loads and stress. Additionally, its heat treatable properties allow for easy modification to suit specific needs. Its compact size and lightweight design make it easy to handle and transport, making it a great choice for a range of industries.
Top product features:
- Air-Hardened for increased strength and durability
- Heat Treatable to allow for further processing and modification
- Mill Finish for a precise and reliable surface for machining and assembly
Top product applications:
- Fasteners
- Gears
- 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 1.125 in, Outside Diameter 1 5/8 in, Overall Length 24 in, Wall Thickness 0.25 in, Yield Strength 63,000 psi, Machinability Not Rated, Rockwell Hardness 92 HRB, Appearance Metallic, Application 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: 24.50
- Package Width: 2.12
- Package Height: 2.12
- Package Weight: 7.36
Product info last updated on May 4, 2026 10:50am UTC
Category: Alloy Steel