APPROVED VENDOR Alloy Steel Rectangular Bar: 1.5 in Thick, 0 in/-0.005 in, 3 in x 3 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 3 in and a thickness tolerance of 0 in/-0.005 in. It…
SKU 3G-OTH-591444
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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 3 in and a thickness tolerance of 0 in/-0.005 in. It includes a Material Certificate with Lot Number for traceability.
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 bar is used for high-strength structural components, tooling, and machinery parts in industrial applications. Its precise thickness tolerance and material certificate with lot number support traceability in critical manufacturing and repair environments.
What are the specifications of the APPROVED VENDOR 40F1.5X3-3 alloy steel bar?
The bar is 1.5 in thick with a nominal size of 3 in x 3 in, cold-rolled fabrication, and a thickness tolerance of 0 in/-0.005 in. It is heat treatable and includes a Material Certificate with Lot Number. The manufacturer part number is 40F1.5X3-3.
Where to buy APPROVED VENDOR 4140 alloy steel rectangular bars worldwide?
3G Electric supplies and delivers APPROVED VENDOR 4140 alloy steel rectangular bars worldwide. We handle full logistics and customs clearance, ensuring you receive the correct material with traceability documentation. Contact us for availability and lead time to your location.
How to select the right thickness tolerance for a 4140 alloy steel bar?
For applications requiring precise fit, choose a bar with a thickness tolerance like 0 in/-0.005 in, as offered by this APPROVED VENDOR bar. This ensures the bar stays within a tight maximum dimension, critical for machining or assembly where over-thickness is unacceptable.
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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.









