APPROVED VENDOR Alloy Steel Square Bar: 0.63 in Thick, 0 in/-0.004 in, 5/8 in x 6 ft Nominal Size (WxL)
APPROVED VENDOR Alloy Steel Square Bar is a cold-rolled, heat-treatable 4140 high-strength flat bar with a 0.63 in thickness, 5/8 in x 6 ft nominal size, and a thickness tolerance of 0 in/-0.004 in. It includes a…
SKU 3G-OTH-591086
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Product Description
APPROVED VENDOR Alloy Steel Square Bar is a cold-rolled, heat-treatable 4140 high-strength flat bar with a 0.63 in thickness, 5/8 in x 6 ft nominal size, and a thickness tolerance of 0 in/-0.004 in. It includes a Material Certificate with Lot Number for traceability.
Frequently Asked Questions
What is the APPROVED VENDOR Alloy Steel Square Bar used for?
This cold-rolled 4140 high-strength square bar is used for precision machining, tooling, and structural components in industrial applications. Its heat-treatable property allows hardening for wear-resistant parts like shafts and dies. 3G Electric supplies this bar with a Material Certificate for traceability.
What are the specifications of the APPROVED VENDOR Alloy Steel Square Bar?
The bar is 0.63 in thick, with a nominal size of 5/8 in x 6 ft (WxL). It is cold-rolled, heat-treatable 4140 alloy steel, with a thickness tolerance of 0 in/-0.004 in. It includes a Material Certificate with Lot Number for full traceability.
Where to buy the APPROVED VENDOR Alloy Steel Square Bar worldwide?
3G Electric supplies the APPROVED VENDOR Alloy Steel Square Bar worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us to order this cold-rolled 4140 bar with a Material Certificate and Lot Number for your industrial needs.
How to select the right alloy steel square bar for machining?
Select based on required strength, heat treatability, and dimensional tolerance. This 4140 cold-rolled bar offers 0 in/-0.004 in thickness tolerance and is heat-treatable for hardness. 3G Electric can help match your application with the correct size and certification requirements.
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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.









