APPROVED VENDOR Alloy Steel Rectangular Bar: 0.3125 in Thick, ±0.001 in, 1 in x 36 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 1 in x 36 in nominal size and is heat…
SKU 3G-OTH-584890
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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 1 in x 36 in nominal size and is heat treatable. A Material Certificate with Lot Number is included for traceability.
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 for tooling, jigs, fixtures, and machine components that require high strength and wear resistance. Its heat-treatable nature allows hardness adjustment for demanding industrial applications across machining, material handling, and power transmission systems.
What are the specifications of the APPROVED VENDOR 4142 alloy steel bar?
The bar is 0.3125 in thick with a ±0.001 in thickness tolerance, nominal size 1 in x 36 in (WxL), hot rolled, and heat treatable. It includes a Material Certificate with Lot Number for traceability. The manufacturer part number is 19152_36_0.
Where to buy APPROVED VENDOR 4142 alloy steel rectangular bar worldwide?
3G Electric supplies the APPROVED VENDOR 4142 alloy steel rectangular bar worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this heat-treatable flat bar.
How to select the right thickness tolerance for 4142 alloy steel bars?
For precision applications like jigs or dies, choose a ±0.001 in thickness tolerance as offered by this APPROVED VENDOR bar. For less critical uses, a wider tolerance may suffice. Always verify the heat-treatable grade and request a Material Certificate with Lot Number for traceability.
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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.









