APPROVED VENDOR Alloy Steel Rectangular Bar: 0.125 in Thick, ±0.001 in
The APPROVED VENDOR Alloy Steel Rectangular Bar is a Wear-Resistant 4142 Alloy Steel Flat Bar with a thickness of 0.125 in, a nominal size of 1 1/4 in x 18 in, and a thickness tolerance of ±0.001 in. It is heat…
SKU 3G-OTH-585193
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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 0.125 in, a nominal size of 1 1/4 in x 18 in, and a thickness tolerance of ±0.001 in. It is heat treatable and comes with a Material Certificate with Lot Number (MPN 19157_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 that require high strength and wear resistance. It is heat treatable for further hardness. 3G Electric supplies this bar to industrial customers worldwide across machining and fabrication applications.
What are the specifications of the APPROVED VENDOR Alloy Steel Rectangular Bar?
The bar is 0.125 in thick with a ±0.001 in tolerance, nominal size 1 1/4 in x 18 in (WxL), mill finish. It is heat treatable 4142 alloy steel and includes a Material Certificate with Lot Number. 3G Electric sources this APPROVED VENDOR part (MPN 19157_18_0) for global delivery.
Where to buy the APPROVED VENDOR Alloy Steel Rectangular Bar worldwide?
3G Electric supplies the APPROVED VENDOR Alloy Steel Rectangular Bar to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us to order this Wear-Resistant 4142 Alloy Steel Flat Bar (MPN 19157_18_0) for your industrial application.
How to select the right thickness tolerance for alloy steel bars?
For precision applications like dies or molds, choose a tight tolerance such as ±0.001 in as offered by this APPROVED VENDOR bar. For general fabrication, wider tolerances may suffice. 3G Electric can help you match the correct 4142 alloy steel bar specs to your machining requirements.
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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.









