Alloy Steel Rod, 36 in L, 3/8 in Dia. MPN:40r.375-36
Alloy Steel Rod, 36 in L, 3/8 in Dia.
This alloy steel rod is a high-strength material ideal for a variety of applications, including machinery, equipment, and construction projects. Its 4140 grade alloy steel composition provides excellent strength, durability, and resistance to wear and tear. The rod's 3/8 inch diameter and 36 inch length make it suitable for use in a range of industries, from automotive to aerospace. With a yield strength of 60,000 psi and a tensile strength of 114,000 psi, this rod is perfect for applications requiring high mechanical properties. Its machinability and heat treatability also make it a versatile choice for fabricators and manufacturers.
Top product features:
- Heat treatable for increased strength and durability
- Machinable to 66 percent, allowing for precise shaping and modification
- Annealed for reduced hardness and increased formability
Top product applications:
- Machine Building
- Gear Manufacturing
- Aerospace Engineering
Alloy Steel Rod, Material Alloy Steel, Material Grade 4140, Overall Length 36 in, Heat Treatable Heat Treatable, Heat Treatment Annealed, Mechanical Finish Mill, Outside Diameter 3/8 in, Outside Diameter Tolerance -0.003 in, Yield Strength 60,000 psi, Fabrication Cold Rolled, Rockwell Hardness 10 HRC, Brinell Hardness 241 BHN, Machinability 66 Percent, Tensile Strength 114,000 psi, Includes Material Certificate No Certificates Included, Standards ASTM A304, ASTM A322, ASTM A331
Additional Information
- Country of Origin: ZZ
- Drop Ship Item: No
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 1 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 72.00
- Package Width: 0.20
- Package Height: 0.20
- Package Weight: 2.00
Product info last updated on February 11, 2026 4:39pm UTC
Category: Alloy Steel