APPROVED VENDOR Alloy Steel Rectangular Bar: 0.1875 in Thick, ±0.001 in, 3/4 in x 18 in 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 3/4 in x 18 in, and a thickness tolerance of ±0.001 in. It is heat…
SKU 3G-OTH-585117
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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 3/4 in x 18 in, and a thickness tolerance of ±0.001 in. It is heat treatable and includes a Material Certificate with Lot Number.
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 in tooling, jigs, fixtures, and machine components that require high strength and abrasion resistance. Its heat-treatable property allows hardness adjustment for demanding industrial applications across machining, material handling, and power transmission.
What are the specifications of the APPROVED VENDOR 0.1875 in thick alloy steel bar?
The bar is 0.1875 in thick with a nominal size of 3/4 in x 18 in (WxL). Thickness tolerance is ±0.001 in. It is heat treatable, mill finish, and includes a Material Certificate with Lot Number. The manufacturer part number is 19141_18_0.
Where to buy APPROVED VENDOR alloy steel rectangular bars worldwide?
3G Electric supplies and delivers the APPROVED VENDOR 4142 alloy steel rectangular bar worldwide. We handle full logistics and customs clearance, ensuring the material certificate with lot number accompanies your order. Contact us for lead time and delivery to your location.
How to select the right thickness tolerance for a 4142 alloy steel flat bar?
For precision applications like dies or gauges, choose a tight tolerance such as ±0.001 in as offered by this APPROVED VENDOR bar. For general fabrication, wider tolerances may suffice. Always verify the heat-treatable grade and required hardness range before ordering.
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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.









