APPROVED VENDOR Alloy Steel Rectangular Bar: 1.5 in Thick, 0 in/-0.005 in, 3 in x 36 in Nominal Size (WxL)
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 3 in x 36 in and a thickness of 1.5 in. It features a thickness…
SKU 3G-OTH-591360
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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 3 in x 36 in and a thickness of 1.5 in. It features a thickness tolerance of 0 in/-0.005 in and includes a Material Certificate with Lot Number (MPN 40F1.5X3-36).
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
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, jigs, and fixtures. Its precise thickness tolerance and included material certificate with lot number make it suitable for machining and fabrication in demanding applications across multiple industries.
What are the specifications of the APPROVED VENDOR 40F1.5X3-36 alloy steel bar?
The bar is 1.5 in thick with a thickness tolerance of 0 in/-0.005 in, nominal size 3 in x 36 in (WxL). It is cold-rolled, heat-treatable 4140 alloy steel, mill finish, and includes a material certificate with lot number. The manufacturer part number is 40F1.5X3-36.
Where to buy APPROVED VENDOR alloy steel rectangular bars worldwide?
3G Electric supplies and delivers APPROVED VENDOR alloy steel rectangular bars worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order arrives at your facility. Contact us for availability and lead time on this 4140 cold-rolled flat bar.
How to select the right thickness tolerance for a 4140 alloy steel flat bar?
For precision machining or tight-fit assemblies, choose a bar with a thickness tolerance like 0 in/-0.005 in to ensure consistent dimensions. The APPROVED VENDOR 40F1.5X3-36 offers this tolerance and is heat-treatable, allowing you to adjust hardness after machining. Always verify your application's required fit before ordering.
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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.









