Alloy Steel Round Tube, 4' L, 2 1/4" Dia. MPN:19985_48_0
Alloy Steel Round Tube, 4' L, 2 1/4" Dia.
This alloy steel round tube is a versatile and durable solution for various applications, including fasteners, gears, and structural frames. Made from high-quality 4130 alloy steel, it boasts impressive strength and hardness, with a yield strength of 63,000 psi and a Rockwell hardness of 92 HRB. Its seamless construction and air-hardened heat treatment ensure exceptional machinability and resistance to wear and tear. With a 4-foot length and 2 1/4-inch diameter, this tube is perfect for a wide range of industries, including aerospace, automotive, and construction, where reliability and performance are paramount.
Top product features:
- Heat treatable for increased strength and durability
- Air-hardened for enhanced hardness and resistance to wear
- Seamless fabrication for improved structural integrity and reduced risk of failure
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 1.5 in, Outside Diameter 2 1/4 in, Overall Length 4 ft, Wall Thickness 0.375 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: 2.75
- Package Height: 2.75
- Package Weight: 50.00
Product info last updated on March 22, 2026 10:19am UTC
Category: Alloy Steel