APPROVED VENDOR Alloy Steel Rectangular Bar: 0.3125 in Thick, ±0.001 in
The APPROVED VENDOR Alloy Steel Rectangular Bar is a Wear-Resistant 4142 Alloy Steel Flat Bar with a thickness of 0.3125 in, a nominal size of 2 1/2 in x 36 in, and a thickness tolerance of ±0.001 in. This mill-grade…
SKU 3G-OTH-584955
Need installation or engineering help?
Ask a question
Product Description
The APPROVED VENDOR Alloy Steel Rectangular Bar is a Wear-Resistant 4142 Alloy Steel Flat Bar with a thickness of 0.3125 in, a nominal size of 2 1/2 in x 36 in, and a thickness tolerance of ±0.001 in. This mill-grade bar is heat treatable and includes a Material Certificate with Lot Number (MPN 19199_36_0).
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 tooling, jigs, fixtures, and machine components. It is heat treatable for enhanced hardness and includes a Material Certificate with Lot Number for traceability.
What are the specifications of the APPROVED VENDOR Alloy Steel Rectangular Bar?
The bar is 0.3125 in thick, with a nominal size of 2 1/2 in x 36 in (WxL) and a thickness tolerance of ±0.001 in. It is mill-grade, heat treatable, and made from Wear-Resistant 4142 Alloy Steel. The MPN is 19199_36_0, and it includes a Material Certificate with Lot Number.
Where to buy the APPROVED VENDOR Alloy Steel Rectangular Bar worldwide?
3G Electric supplies the APPROVED VENDOR Alloy Steel Rectangular Bar worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this Wear-Resistant 4142 Alloy Steel Flat Bar to your facility, ensuring compliance with your procurement requirements.
How to select the right thickness tolerance for an alloy steel bar?
For precision applications like tooling or dies, choose a tight tolerance such as ±0.001 in, as offered by this APPROVED VENDOR bar. Verify the nominal dimensions (here 2 1/2 in x 36 in) and confirm the material is heat treatable if post-machining hardening is needed. Always request a Material Certificate for lot 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.









