Alloy Steel Rod, 12 in L, 7/16 in Dia. MPN:40r.437-12
Alloy Steel Rod, 12 in L, 7/16 in Dia.
This 12-inch long, 7/16-inch diameter alloy steel rod is ideal for a variety of applications where high strength and durability are required. Made from heat treatable 4140 alloy steel, it offers a yield strength of 60,000 psi and a tensile strength of 114,000 psi. Its machinability is 66 percent, making it suitable for machining and fabrication. The rod is cold rolled and annealed, providing a Rockwell hardness of 10 HRC and a Brinell hardness of 241 BHN. Its versatility makes it suitable for use in construction, manufacturing, and other industries where strength and reliability are paramount.
Top product features:
- Heat Treatable
- Machinability 66 Percent
- Yield Strength of 60,000 psi
Top product applications:
- Machine components such as gears, shafts, and axles
- Structural components in heavy machinery and equipment
- High-strength fasteners and bolts in construction and manufacturing
Alloy Steel Rod, Material Alloy Steel, Material Grade 4140, Overall Length 12 in, Heat Treatable Heat Treatable, Heat Treatment Annealed, Mechanical Finish Mill, Outside Diameter 7/16 in, Outside Diameter Tolerance 0 in/-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 Material Certificate with Lot Number, Standards ASTM A108, ASTM A29
Additional Information
- Country of Origin: ZZ
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 3 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 13.00
- Package Width: 1.00
- Package Height: 1.00
- Package Weight: 2.00
Product info last updated on January 21, 2026 3:26pm UTC
Category: Alloy Steel