OEM Alloy Steel Rectangular Bar: 0.5 in Thick, ±0.001 in, 2 in x 18 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 0.5 in thick with a nominal size of 2 in x 18 in, is heat…
SKU 3G-OTH-584814
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, hot rolled with a ±0.001 in thickness tolerance. It measures 0.5 in thick with a nominal size of 2 in x 18 in, is heat treatable, and includes a Material Test Report (MPN NT1228).
Frequently Asked Questions
What is the APPROVED VENDOR 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 wear resistance. It is heat treatable and suitable for machining applications across industrial departments like machining and material handling.
What are the specifications of the APPROVED VENDOR Alloy Steel Rectangular Bar?
The bar is 0.5 in thick with a nominal size of 2 in x 18 in, hot rolled with a thickness tolerance of ±0.001 in. It is made from Wear-Resistant 4142 Alloy Steel, is heat treatable, and includes a Material Test Report. The manufacturer part number is NT1228.
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 heat treatable flat bar to your facility, complete with a Material Test Report.
How to select the right thickness tolerance for an alloy steel bar?
For precision applications like die making, choose a bar with a thickness tolerance of ±0.001 in, as this APPROVED VENDOR bar offers. Hot rolled 4142 alloy steel is heat treatable for increased hardness. Always verify the Material Test Report for traceability.
OEM Products
3G Electric supplies OEM 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.

