OEM High-Strength 4140 Alloy Steel Flat Bar
The Alloy Steel Rectangular Bar from APPROVED VENDOR is a High-Strength 4140 Alloy Steel Flat Bar, cold rolled and heat treatable, with a nominal size of 4 in x 36 in and 1.25 in thickness. It features a thickness…
SKU 3G-OTH-591457
Also listed as: 40F125X436 · 40F1 25X4 36 · 40F1-25X4-36
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Product Description
The Alloy Steel Rectangular Bar from APPROVED VENDOR is a High-Strength 4140 Alloy Steel Flat Bar, cold rolled and heat treatable, with a nominal size of 4 in x 36 in and 1.25 in thickness. It features a thickness tolerance of 0 in/-0.005 in, mill finish, and includes a Material Certificate with Lot Number (MPN 40F1.25X4-36).
Frequently Asked Questions
What is the APPROVED VENDOR 4140 alloy steel rectangular bar used for?
This high-strength 4140 alloy steel flat bar is used for industrial applications requiring durability and wear resistance, such as machine tooling, jigs, fixtures, and structural components. Its cold-rolled fabrication and heat-treatable property make it suitable for parts that undergo stress or need hardening.
What are the specifications of the APPROVED VENDOR 40F1.25X4-36 alloy steel bar?
The bar is 1.25 in thick with a nominal size of 4 in x 36 in (WxL). It is cold rolled, heat treatable, and has a thickness tolerance of 0 in/-0.005 in. It comes with a Material Certificate including Lot Number. The manufacturer part number is 40F1.25X4-36.
Where to buy the APPROVED VENDOR 4140 alloy steel rectangular bar worldwide?
3G Electric supplies the APPROVED VENDOR 4140 alloy steel rectangular bar worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this cold-rolled, heat-treatable flat bar with material certification.
How to select the right thickness tolerance for a 4140 alloy steel flat bar?
For precision applications, choose a thickness tolerance like 0 in/-0.005 in to ensure the bar stays within tight dimensional limits. This APPROVED VENDOR bar is cold rolled for consistent flatness. Always verify the required tolerance against your machining or assembly specs before ordering.
OEM Products
3G Electric supplies OEM high-strength 4140 alloy steel flat bars. We supply genuine products and their technical documentation.