Alloy Steel Rod, 12 in L, 1.188 in Dia. MPN:40r1.188-12
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In Stock
Free Shipping
In Stock
SKU
510-G006903661
Alloy Steel Rod, 12 in L, 1.188 in Dia.
This 12 inch long, 1.188 inch diameter alloy steel rod is made from high-quality 4140 material, ideal for applications requiring strength and durability. Its heat treatable properties allow for flexibility in finishing and machining, and its 60,000 psi yield strength and 114,000 psi tensile strength make it suitable for demanding industries such as aerospace, automotive, and construction. The rod's machinability of 66 percent also makes it easy to work with, reducing production time and costs. Additionally, its annealed heat treatment provides a smooth finish, reducing the risk of material defects and ensuring a high-quality end product.
Top product features:
- Heat treatable for customized strength and durability
- Annealed for improved machinability and reduced hardness
- Cold rolled for precise dimensional control and a smooth finish
Top product applications:
- Machine building
- Structural components
- Fasteners and hardware
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 1 3/16 in, Outside Diameter Tolerance 0 in/-0.003 in, Yield Strength 60,000 psi, Fabrication Cold Rolled, Rockwell Hardness 10 HRC, Brinell Hardness 187 BHN, Machinability 66 Percent, Tensile Strength 114,000 psi, Includes Material Certificate Material Certificate with Lot Number
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: 2.00
- Package Height: 2.00
- Package Weight: 5.00
Product info last updated on February 1, 2026 12:28pm UTC
Category: Alloy Steel