Alloy Steel Round Tube, 12" L, 3/8" Dia. MPN:7318_12_0
Alloy Steel Round Tube, 12" L, 3/8" Dia.
This Alloy Steel Round Tube is a versatile and durable component ideal for various applications. With a seamless construction and air-hardened finish, it offers high strength and resistance to wear. Its 4130 material grade provides excellent machinability and heat treatability, making it suitable for aircraft exterior components, fasteners, gears, and structural frames. The tube's small diameter and thin wall thickness make it perfect for precision projects, while its metallic appearance ensures a professional finish. Its compact size and lightweight design also make it an excellent choice for transportation and industrial applications.
Top product features:
- Heat Treatable
- Air-Hardened
- Yield Strength of 63,000 psi
Top product applications:
- Aircraft Exterior
- Fasteners
- Gears
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 0.277 in, Outside Diameter 3/8 in, Overall Length 12 in, Wall Thickness 0.049 in, Yield Strength 63,000 psi, Machinability Not Rated, Rockwell Hardness 92 HRB, Appearance Metallic, Application Aircraft Exterior, 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: 14.00
- Package Width: 2.38
- Package Height: 2.38
- Package Weight: 0.18
Product info last updated on February 28, 2026 10:02am UTC
Category: Alloy Steel