4142 Flat Stock, 1In Wx36In L MPN:NT1816
4142 Flat Stock, 1In Wx36In L
This 4142 flat stock alloy steel rectangular bar is precision ground and heat treatable, making it ideal for applications requiring high strength and durability. Its precipitation-hardened, tempered, through-hardened, and water-hardened properties enable it to withstand extreme conditions, while its high yield strength and tensile strength ensure reliable performance. Suitable for use in manufacturing, engineering, and construction, this alloy steel bar can be used to create components for machinery, tools, and equipment, as well as in the production of automotive and aerospace parts. Its compact size and precision finish make it a versatile choice for a variety of industries and applications.
Top product features:
- Precision Ground Surface
- Precipitation-Hardened for Increased Strength
- Heat Treatable for Customized Performance
Top product applications:
- Structural components in heavy machinery
- High-strength fasteners and hardware
- Components in aerospace and defense applications
Alloy Steel Rectangular Bar, Material Alloy Steel, Material Grade 4142, Thickness 0.13 in, Thickness Tolerance +/-0.001 in, Overall Length 36 in, Overall Width 1 in, Fabrication Hot Rolled, Heat Treatable Heat Treatable, Heat Treatment Precipitation-Hardened, Tempered, Through-Hardened, Water-Hardened, Mechanical Finish Precision Ground, Yield Strength 60,500 psi, Tensile Strength 95,000 psi, Brinell Hardness 261 BHN, Rockwell Hardness 32 HRC, Standards AISI 4142, ASTM A322, UNS G41420
Additional Information
- Country of Origin: US
- 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: 38.00
- Package Width: 1.20
- Package Height: 0.50
- Package Weight: 1.33
- California Prop 65 Warning: WARNING: Cancer - www.P65Warnings.ca.gov
Product info last updated on February 18, 2026 9:17am UTC
Category: Stainless Steel