OEM 4140 Alloy Steel Flat Bar, 1 1/4 in x 6 in, Cold Rolled, Heat Treatable
The APPROVED VENDOR Alloy Steel Square Bar is a High-Strength 4140 Alloy Steel Flat Bar, cold-rolled and heat treatable, with a nominal size of 1 1/4 in x 6 in and a thickness tolerance of 0 in/-0.005 in. It includes…
SKU 3G-OTH-591131
Also listed as: 40S1256 · 40S1 25 6 · 40S1-25-6
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The APPROVED VENDOR Alloy Steel Square Bar is a High-Strength 4140 Alloy Steel Flat Bar, cold-rolled and heat treatable, with a nominal size of 1 1/4 in x 6 in and a thickness tolerance of 0 in/-0.005 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 high-strength 4140 alloy steel square bar is used for machining shafts, gears, and tooling components that require heat treatable strength and dimensional stability. It is cold-rolled for a smooth surface and includes a Material Certificate with Lot Number for full traceability.
What are the specifications of the APPROVED VENDOR Alloy Steel Square Bar?
The bar has a nominal size of 1 1/4 in x 6 in, thickness tolerance of 0 in/-0.005 in, and is cold-rolled, heat treatable 4140 alloy steel. It includes a Material Certificate with Lot Number. The manufacturer part number is 40S1.25-6.
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 site. Contact us for availability and lead time on this high-strength 4140 alloy steel flat bar.
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 a thickness tolerance of 0 in/-0.005 in and includes a Material Certificate with Lot Number for quality assurance. Confirm your nominal size and fabrication needs before ordering.
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.