APPROVED VENDOR Alloy Steel Rectangular Bar: 1 in Thick, 0 in/-0.005 in
The APPROVED VENDOR Alloy Steel Rectangular Bar is a High-Strength 4140 Alloy Steel Flat Bar, cold-rolled and heat treatable, with a nominal size of 1 1/4 in x 12 in and a thickness tolerance of 0 in/-0.005 in. It…
SKU 3G-OTH-591105
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Product Description
The APPROVED VENDOR Alloy Steel Rectangular Bar is a High-Strength 4140 Alloy Steel Flat Bar, cold-rolled and heat treatable, with a nominal size of 1 1/4 in x 12 in and a thickness tolerance of 0 in/-0.005 in. It includes a Material Certificate with Lot Number (MPN 40F1X1.25-12).
Frequently Asked Questions
What is the APPROVED VENDOR Alloy Steel Rectangular Bar used for?
This High-Strength 4140 Alloy Steel Flat Bar is used in industrial machining, tooling, and structural applications where strength and heat treatability are required. 3G Electric supplies this cold-rolled bar with a Material Certificate with Lot Number for traceability across 14 industrial departments.
What are the specifications of the APPROVED VENDOR Alloy Steel Rectangular Bar?
The bar is cold-rolled, heat treatable, with a nominal size of 1 1/4 in x 12 in, thickness tolerance of 0 in/-0.005 in, and includes a Material Certificate with Lot Number. The manufacturer part number is 40F1X1.25-12. 3G Electric sources this APPROVED VENDOR product globally.
Where to buy APPROVED VENDOR Alloy Steel Rectangular Bar worldwide?
3G Electric supplies the APPROVED VENDOR Alloy Steel Rectangular Bar worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source this cold-rolled 4140 bar with Material Certificate and deliver to your facility.
How to select the right alloy steel rectangular bar for machining?
Select based on required strength, heat treatability, and dimensional tolerances. This APPROVED VENDOR bar offers 0 in/-0.005 in thickness tolerance and is cold-rolled for precision. 3G Electric can help match your application needs across our industrial supply network.
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Common applications for APPROVED VENDORAPPROVED VENDOR Products
3G Electric supplies APPROVED VENDOR high-strength 4140 alloy steel flat bars. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









