APPROVED VENDOR Alloy Steel Rectangular Bar: 1 in Thick, 0 in/-0.009 in, 2 in x 12 in Nominal Size (WxL)
The APPROVED VENDOR Alloy Steel Rectangular Bar (SKU 2HKJ6) is a High-Strength 4140 Alloy Steel Flat Bar, cold rolled and heat treatable, with a nominal size of 2 in x 12 in and a thickness tolerance of 0 in/-0.009…
SKU 3G-OTH-591121
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Product Description
The APPROVED VENDOR Alloy Steel Rectangular Bar (SKU 2HKJ6) is a High-Strength 4140 Alloy Steel Flat Bar, cold rolled and heat treatable, with a nominal size of 2 in x 12 in and a thickness tolerance of 0 in/-0.009 in. It includes a Material Certificate with Lot Number (MPN 40F1X2-12).
Frequently Asked Questions
What is the APPROVED VENDOR 4140 alloy steel rectangular bar used for?
This cold-rolled, heat-treatable 4140 alloy steel flat bar is used for high-strength industrial components such as shafts, gears, and jigs. It is supplied by 3G Electric across 14 industrial departments, including machining and power transmission, with full logistics and customs support for worldwide delivery.
What are the specifications of the APPROVED VENDOR 40F1X2-12 alloy steel bar?
The APPROVED VENDOR 40F1X2-12 is a cold-rolled, heat-treatable 4140 alloy steel rectangular bar with a nominal size of 2 in x 12 in, thickness tolerance of 0 in/-0.009 in, and includes a Material Certificate with Lot Number. It is supplied by 3G Electric.
Where to buy APPROVED VENDOR 4140 alloy steel flat bars in worldwide?
3G Electric supplies the APPROVED VENDOR 4140 alloy steel flat bar worldwide, handling full logistics, customs clearance, and delivery. As a global industrial solutions provider, we source and deliver this cold-rolled, heat-treatable bar with a Material Certificate to any location.
How to select the right thickness tolerance for a 4140 alloy steel bar?
For precision applications, select a thickness tolerance like 0 in/-0.009 in to ensure a tight fit without oversize. The APPROVED VENDOR 40F1X2-12 offers this tolerance, is cold rolled for dimensional stability, and is heat treatable. 3G Electric can advise on selection for your project.
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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.









