0.875" OD x 0.095" Wall x 0.685" ID Alloy Steel Round Tube 4130-Cond. N Seamless MPN:21429_48_0
0.875" OD x 0.095" Wall x 0.685" ID Alloy Steel Round Tube 4130-Cond. N Seamless
This 4130 alloy steel round tube is a versatile and durable material ideal for a wide range of applications, including fasteners, gears, and structural frames. Its seamless construction and air-hardened heat treatment make it resistant to corrosion and fatigue, while its high yield strength of 63,000 psi ensures it can withstand heavy loads. The tube's small diameter and wall thickness also make it suitable for use in tight spaces and high-precision applications. With its machinability and hardness, it's an excellent choice for industries requiring high-strength and low-maintenance components.
Top product features:
- Air-Hardened for increased strength and durability
- Mill Finish for improved machinability and surface quality
- Heat Treatable for enhanced performance and longevity
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 0.685 in, Outside Diameter 7/8 in, Overall Length 4 ft, Wall Thickness 0.095 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: 48.50
- Package Width: 1.38
- Package Height: 1.38
- Package Weight: 3.20
Product info last updated on March 22, 2026 9:20am UTC
Category: Alloy Steel