OEM Alloy Steel Rectangular Bar: 0.1875 in Thick, ±0.001 in, 1/2 in x 6 ft Nominal Size (WxL)
The APPROVED VENDOR Alloy Steel Rectangular Bar is a Wear-Resistant 4142 Alloy Steel Flat Bar with a thickness of 0.1875 in, a nominal size of 1/2 in x 6 ft, and a thickness tolerance of ±0.001 in. It is heat…
SKU 3G-OTH-584857
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Product Description
The APPROVED VENDOR Alloy Steel Rectangular Bar is a Wear-Resistant 4142 Alloy Steel Flat Bar with a thickness of 0.1875 in, a nominal size of 1/2 in x 6 ft, and a thickness tolerance of ±0.001 in. It is heat treatable and includes a Material Certificate with Lot Number. 3G Electric interprets demand and delivers this bar across 14 industrial departments, with specialist depth in combustion, pumps, and controls as an authorised distributor.
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 jigs, fixtures, and tooling where dimensional stability and wear resistance are critical. It is heat treatable for hardness adjustment. 3G Electric supplies this bar across 14 industrial departments, with specialist depth in combustion, pumps, and controls.
What are the specifications of the APPROVED VENDOR Alloy Steel Rectangular Bar?
The bar is 0.1875 in thick, 1/2 in x 6 ft nominal size, with a thickness tolerance of ±0.001 in. It is made of Wear-Resistant 4142 Alloy Steel, is heat treatable, and includes a Material Certificate with Lot Number. The manufacturer part number is 19128_72_0.
Where to buy the APPROVED VENDOR Alloy Steel Rectangular Bar worldwide?
3G Electric sources and delivers 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 a Material Certificate.
How to select the right thickness for an alloy steel flat bar?
Select thickness based on load, deflection limits, and machining allowance. For precision tooling, a tolerance of ±0.001 in as offered by this APPROVED VENDOR bar ensures fit. 3G Electric provides technical support across 14 departments to help you choose the correct size and grade.
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.

