0.375" OD x 0.095" Wall x 0.185" ID Alloy Steel Round Tube 4130-Cond. N Seamless MPN:21364_48_0
0.375" OD x 0.095" Wall x 0.185" ID Alloy Steel Round Tube 4130-Cond. N Seamless
This 0.375in OD x 0.095in Wall x 0.185in ID Alloy Steel Round Tube 4130-Cond. N Seamless is a high-strength, air-hardened solution ideal for applications requiring exceptional durability and resistance to wear. Suitable for use in fasteners, gears, and structural frames, this tube offers a yield strength of 63,000 psi and a Rockwell hardness of 92 HRB. Its seamless construction and mill finish ensure a smooth, consistent surface for machining and assembly. Perfect for industries demanding high-performance materials, this alloy steel tube is a reliable choice for critical applications.
Top product features:
- Air-Hardened for increased strength and durability
- Heat Treatable for customizable hardness levels
- Mill Finish for a smooth 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 0.185 in, Outside Diameter 3/8 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: 0.88
- Package Height: 0.88
- Package Weight: 1.16
Product info last updated on March 1, 2026 8:19pm UTC
Category: Alloy Steel