APPROVED VENDOR Alloy Steel Rectangular Bar: 0.25 in Thick, ±0.001 in, 4 in x 36 in Nominal Size (WxL)
The APPROVED VENDOR Alloy Steel Rectangular Bar is a Wear-Resistant 4142 Alloy Steel Flat Bar, hot rolled with a ±0.001 in thickness tolerance. It measures 0.25 in thick with a nominal size of 4 in x 36 in (WxL), is…
SKU 3G-OTH-584797
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Product Description
The APPROVED VENDOR Alloy Steel Rectangular Bar is a Wear-Resistant 4142 Alloy Steel Flat Bar, hot rolled with a ±0.001 in thickness tolerance. It measures 0.25 in thick with a nominal size of 4 in x 36 in (WxL), is heat treatable, and includes a Material Test Report (MPN NT1446).
Frequently Asked Questions
What is the APPROVED VENDOR Alloy Steel Rectangular Bar used for?
This Wear-Resistant 4142 Alloy Steel Flat Bar is used in industrial applications requiring high strength and wear resistance, such as jigs, fixtures, and machine components. It is heat treatable for enhanced hardness and includes a Material Test Report for material traceability.
What are the specifications of the APPROVED VENDOR Alloy Steel Rectangular Bar?
The bar is 0.25 in thick with a nominal size of 4 in x 36 in (WxL), hot rolled, and has a thickness tolerance of ±0.001 in. It is made of Wear-Resistant 4142 Alloy Steel, is heat treatable, and includes a Material Test Report. The manufacturer part number is NT1446.
Where to buy the APPROVED VENDOR Alloy Steel Rectangular Bar worldwide?
3G Electric supplies the APPROVED VENDOR Alloy Steel Rectangular Bar worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this heat-treatable flat bar with Material Test Report.
How to select the right thickness for an alloy steel rectangular bar?
Select thickness based on load requirements and machining allowance. For this bar, the ±0.001 in tolerance suits precision applications. Ensure the bar is heat treatable if post-processing hardness is needed. Always verify the Material Test Report for material grade and properties.
Used in
Common applications for APPROVED VENDORAPPROVED VENDOR Products
3G Electric supplies APPROVED VENDOR wear-resistant 4142 alloy steel flat bars. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









