OEM Alloy Steel Rectangular Bar: 1 in Thick, ±0.001 in, 1 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, hot rolled with a ±0.001 in thickness tolerance and a nominal size of 1 3/4 in x 18 in. It is heat treatable and includes…
SKU 3G-OTH-584940
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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 and a nominal size of 1 3/4 in x 18 in. It is heat treatable and includes a Material Certificate with Lot Number (MPN 19184_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 in tooling, jigs, fixtures, and machine components requiring high strength and wear resistance. It is heat treatable for custom hardness and includes a Material Certificate with Lot Number for traceability.
What are the specifications of the APPROVED VENDOR Alloy Steel Rectangular Bar?
The bar is hot rolled 4142 alloy steel, 1 in thick with a ±0.001 in thickness tolerance. Nominal size is 1 3/4 in x 18 in (WxL). It is heat treatable and comes with a Material Certificate with Lot Number (MPN 19184_18_0).
Where to buy the APPROVED VENDOR Alloy Steel Rectangular Bar worldwide?
3G Electric supplies the APPROVED VENDOR Alloy Steel Rectangular Bar worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this heat treatable 4142 flat bar with material certification.
How to select the right alloy steel flat bar for wear-resistant applications?
Select a heat treatable grade like 4142 for wear resistance. Confirm thickness tolerance (e.g., ±0.001 in) matches your machining requirements. Verify nominal dimensions and request a Material Certificate with Lot Number for traceability. 3G Electric can source this APPROVED VENDOR bar globally.
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.

