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 1 in thickness and a 0 in/-0.005 in tolerance. It has a nominal size of 1 3/4 in x…
SKU 3G-OTH-591395
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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 1 in thickness and a 0 in/-0.005 in tolerance. It has a nominal size of 1 3/4 in x 24 in and includes a Material Certificate with Lot Number (MPN 40F1X1.75-24).
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. It is cold-rolled for tight tolerances 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 1 in thick with a thickness tolerance of 0 in/-0.005 in, nominal size 1 3/4 in x 24 in (WxL). It is cold-rolled, heat treatable, and made from high-strength 4140 alloy steel. The MPN is 40F1X1.75-24 and it includes a Material Certificate with Lot Number.
Where to buy the APPROVED VENDOR Alloy Steel Rectangular Bar worldwide?
3G Electric supplies the APPROVED VENDOR 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 high-strength 4140 alloy steel flat bar.
How to select the right alloy steel rectangular bar for heat treating?
Select a bar that is specified as heat treatable, like this 4140 alloy steel from APPROVED VENDOR. Ensure the thickness tolerance meets your machining requirements—here it is 0 in/-0.005 in. Always verify the Material Certificate with Lot Number for material traceability and quality assurance.
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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.









