Alloy Steel Round Tube, 12" L, 0.313" Dia. MPN:21361_12_0
Alloy Steel Round Tube, 12" L, 0.313" Dia.
This Alloy Steel Round Tube is a versatile and durable product ideal for a variety of applications, including aircraft exterior components, fasteners, gears, and structural frames. Its seamless fabrication and air-hardened heat treatment make it a strong and reliable choice. With a yield strength of 63,000 psi and a Rockwell hardness of 92 HRB, this tube offers excellent mechanical properties. Its compact size and lightweight design make it suitable for a range of industries, from aerospace to manufacturing. Its high machinability and resistance to corrosion make it a popular choice for engineers and manufacturers seeking a reliable and long-lasting material.
Top product features:
- Air-Hardened for increased hardness and durability
- Heat Treatable to allow for further processing and customization
- 63,000 psi Yield Strength for added structural integrity
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 0.123 in, Outside Diameter 5/16 in, Overall Length 12 in, Wall Thickness 0.095 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: 2.31
- Package Height: 2.31
- Package Weight: 0.23
Product info last updated on March 2, 2026 5:38am UTC
Category: Alloy Steel