APPROVED VENDOR Alloy Steel Rectangular Bar: 0.3125 in Thick, ±0.001 in, 6 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 0.3125 in thick with a 6 in x 18 in nominal size, is heat…
SKU 3G-OTH-585009
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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. It measures 0.3125 in thick with a 6 in x 18 in nominal size, is heat treatable, and includes a Material Certificate with Lot Number (MPN 19246_18_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 for tooling, jigs, fixtures, and wear-prone machine components where dimensional stability and heat treatability are required. It is supplied by 3G Electric, which sources and delivers industrial materials worldwide.
What are the specifications of the APPROVED VENDOR Alloy Steel Rectangular Bar?
The bar is 0.3125 in thick with a ±0.001 in thickness tolerance, nominal size 6 in x 18 in (WxL), hot rolled, heat treatable, and includes a Material Certificate with Lot Number. The brand is APPROVED VENDOR, MPN 19246_18_0.
Where to buy the APPROVED VENDOR Alloy Steel Rectangular Bar worldwide?
3G Electric supplies and delivers the APPROVED VENDOR 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 availability and lead time.
How to select the right thickness tolerance for an alloy steel flat bar?
For precision applications like die sets or gages, select a bar with a ±0.001 in thickness tolerance, as offered by this APPROVED VENDOR 4142 alloy steel bar. Hot rolled finish is typical for subsequent machining. Always verify heat treatability and request a material certificate for traceability.
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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.









