APPROVED VENDOR Alloy Steel Square Bar: 1.5 in Thick, 0 in/-0.005 in, 1 1/2 in x 6 in Nominal Size (WxL)
APPROVED VENDOR Alloy Steel Square Bar is a high-strength 4140 alloy steel flat bar, cold rolled and heat treatable, with a nominal size of 1 1/2 in x 6 in and thickness tolerance of 0 in/-0.005 in. It includes a…
SKU 3G-OTH-591353
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Product Description
APPROVED VENDOR Alloy Steel Square Bar is a high-strength 4140 alloy steel flat bar, cold rolled and heat treatable, with a nominal size of 1 1/2 in x 6 in and thickness tolerance of 0 in/-0.005 in. It includes a Material Certificate with Lot Number for traceability.
Frequently Asked Questions
What is APPROVED VENDOR Alloy Steel Square 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 APPROVED VENDOR Alloy Steel Square Bar?
The bar has a nominal size of 1 1/2 in x 6 in, thickness tolerance of 0 in/-0.005 in, and is cold rolled, heat treatable 4140 alloy steel. It includes a Material Certificate with Lot Number. The manufacturer part number is 40S1.5-6.
Where to buy APPROVED VENDOR Alloy Steel Square Bar worldwide?
3G Electric supplies APPROVED VENDOR Alloy Steel Square Bar worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time on this high-strength 4140 alloy steel flat bar.
How to select the right alloy steel square bar for machining?
Select based on required strength, heat treatability, and dimensional tolerance. This cold rolled 4140 bar offers a thickness tolerance of 0 in/-0.005 in and includes a Material Certificate with Lot Number for quality assurance. Confirm nominal size and fabrication method with your application needs.
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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.









