OEM 4140 Alloy Steel Flat Bar
<p>This 4140 alloy steel flat bar is a high-strength, cold-rolled bar designed for applications requiring toughness and wear resistance. It measures 1 inch by 36 inches with a thickness of 0.25 inches, and features a…
SKU 3G-OTH-591037
Also listed as: 40F25X136 · 40F 25X1 36 · 40F-25X1-36
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
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Product Description
<p>This 4140 alloy steel flat bar is a high-strength, cold-rolled bar designed for applications requiring toughness and wear resistance. It measures 1 inch by 36 inches with a thickness of 0.25 inches, and features a thickness tolerance of 0 to -0.007 inches (mill finish). The bar is heat treatable, allowing you to customize its mechanical properties to suit your specific engineering needs.</p><p>Ideal for use in manufacturing, tooling, and machinery components, this flat bar is sourced from an approved vendor. For Singapore buyers, we provide SGD quotes on request and handle GST, ensuring a smooth procurement process. With fast delivery across Singapore and Southeast Asia, you can rely on 3G Electric for your industrial supply needs.</p>
Frequently Asked Questions
What are the exact dimensions and tolerance of this 4140 flat bar?
The nominal size is 1 inch by 36 inches, with a thickness of 0.25 inches. The thickness tolerance is 0 to -0.007 inches, and the surface is mill finish.
Is this bar heat treatable and does it come with certifications?
Yes, it is heat treatable. However, no certificates are included with this product.
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.
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Compatible alternatives & equivalents
- This cold-rolled 4140 alloy steel flat bar is heat treatable and measures 0.5 in thick by 4 in wide and 36 in long. Thickness tolerance is 0 in/-0.007 in. Supplied as a mill product without certificates. Suitable for machining, tooling, jigs, fixtures, and structural components requiring strength and heat treatability
- Cold rolled 4140 alloy steel flat bar, heat treatable, with nominal dimensions of 2-1/2 in width and 6 in length, 0.25 in thickness. Thickness tolerance is 0 in/-0.004 in. Supplied in mill finish with a material certificate including lot number. Used in machining, tooling, and structural applications requiring strength and heat treatability