1.75" OD x 0.188" Wall x 1.374" ID Alloy Steel Round Tube 4130-Cond. N Seamless MPN:21556_48_0
1.75" OD x 0.188" Wall x 1.374" ID Alloy Steel Round Tube 4130-Cond. N Seamless
This 1.75in OD x 0.188in Wall x 1.374in ID Alloy Steel Round Tube 4130-Cond. N Seamless is a versatile and reliable component suitable for a variety of applications including fasteners, gears, and structural frames. Its high yield strength of 63,000 psi and air-hardened heat treatment make it an ideal choice for demanding projects. The tube's machinability and hardness ensure a durable and long-lasting finish. Its compact size and lightweight design also make it an excellent option for applications where space and weight are a concern. Its seamless construction and heat treatable properties make it a valuable asset for various industries.
Top product features:
- Heat treatable for improved strength and durability
- Air-hardened for consistent hardness and resistance to wear
- Seamless construction for increased structural integrity and reduced risk of cracking
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 1.374 in, Outside Diameter 1 3/4 in, Overall Length 4 ft, Wall Thickness 0.188 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: 2.25
- Package Height: 2.25
- Package Weight: 12.56
Product info last updated on April 11, 2026 5:36pm UTC
Category: Alloy Steel