APPROVED VENDOR Alloy Steel Rectangular Bar: 0.5 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, measuring 0.5 in thick by 4 in x 36 in nominal size. It is heat…
SKU 3G-OTH-584931
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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, measuring 0.5 in thick by 4 in x 36 in nominal size. It is heat treatable and includes a Material Certificate with Lot Number (MPN 19231_36_0).
Frequently Asked Questions
What is the APPROVED VENDOR 4142 alloy steel rectangular bar used for?
This wear-resistant 4142 alloy steel flat bar is used for tooling, dies, jigs, and fixtures that require high strength and abrasion resistance. Its heat-treatable property allows hardness adjustment for demanding industrial applications across machining, material handling, and general fabrication.
What are the specifications of the APPROVED VENDOR 4142 alloy steel rectangular bar?
The bar is hot rolled with a thickness tolerance of ±0.001 in, nominal size 4 in x 36 in (WxL), and 0.5 in thick. It is heat treatable and includes a Material Certificate with Lot Number. The manufacturer part number is 19231_36_0.
Where to buy the APPROVED VENDOR 4142 alloy steel rectangular bar worldwide?
3G Electric supplies and delivers the APPROVED VENDOR 4142 alloy steel rectangular bar worldwide. We handle full logistics and customs clearance, ensuring you receive the correct material with the required certifications, including the Material Certificate with Lot Number.
How to select the right thickness tolerance for a 4142 alloy steel bar?
For precision applications like die components, choose a bar with a ±0.001 in thickness tolerance to minimize machining. Confirm the bar is heat treatable if post-processing hardness is needed. Always verify the Material Certificate with Lot Number for traceability.
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.









