OEM Alloy Steel Rectangular Bar: 1.25 in Thick, 0 in/-0.005 in
The APPROVED VENDOR Alloy Steel Rectangular Bar is a cold-rolled, heat-treatable 4140 alloy steel flat bar with a 1.25 in thickness and a nominal size of 1 1/2 in x 24 in. It features a thickness tolerance of 0…
SKU 3G-OTH-591249
Also listed as: 40f125x1524 · 40f1 25x1 5 24 · 40f1-25x1-5-24
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The APPROVED VENDOR Alloy Steel Rectangular Bar is a cold-rolled, heat-treatable 4140 alloy steel flat bar with a 1.25 in thickness and a nominal size of 1 1/2 in x 24 in. It features a thickness tolerance of 0 in/-0.005 in and includes a Material Certificate with Lot Number (MPN 40f1.25x1.5-24).
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, and tooling. Its precise thickness tolerance of 0 in/-0.005 in suits applications requiring tight dimensional control. 3G Electric supplies this bar across 14 industrial departments, including machining and power transmission.
What are the specifications of the APPROVED VENDOR 1.25 in thick alloy steel bar?
The bar is 1.25 in thick with a nominal size of 1 1/2 in x 24 in (width x length). It is cold-rolled, heat-treatable 4140 alloy steel with a thickness tolerance of 0 in/-0.005 in. A Material Certificate with Lot Number is included. The manufacturer part number is 40f1.25x1.5-24.
Where to buy APPROVED VENDOR alloy steel rectangular bars worldwide?
3G Electric sources and delivers APPROVED VENDOR alloy steel rectangular bars worldwide. We handle full logistics and customs clearance for global shipments. As a supplier across 14 industrial departments, we provide this 4140 cold-rolled bar with material certification. Contact us for availability and delivery to your location.
How to select the right thickness tolerance for a 4140 alloy steel flat bar?
For applications like precision jigs or dies, choose a bar with a thickness tolerance matching your machining allowance. This APPROVED VENDOR bar offers 0 in/-0.005 in tolerance, ideal for tight-fit assemblies. Always verify the heat-treatable grade (4140) and request a Material Certificate with Lot Number for traceability.
OEM Products
3G Electric supplies OEM 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.
