OEM 4140 Alloy Steel Flat Bar
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 1/2 in x 12 in and a thickness tolerance of 0 in/-0.005 in. It…
SKU 3G-OTH-591140
Also listed as: 40S1512 · 40S1 5 12 · 40S1-5-12
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 1/2 in x 12 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 4140 alloy steel square bar is used for high-strength industrial components such as shafts, gears, and tooling. Its cold-rolled finish and heat-treatable property make it suitable for precision machining and applications requiring wear resistance and toughness across manufacturing and maintenance operations.
What are the specifications of the APPROVED VENDOR 40S1.5-12 square bar?
The APPROVED VENDOR 40S1.5-12 is a cold-rolled, heat-treatable 4140 alloy steel square bar with a nominal size of 1 1/2 in x 12 in. Thickness tolerance is 0 in/-0.005 in. It includes a Material Certificate with Lot Number for full traceability.
Where to buy APPROVED VENDOR 40S1.5-12 alloy steel square bar worldwide?
3G Electric supplies the APPROVED VENDOR 40S1.5-12 alloy steel square bar worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this heat-treatable, cold-rolled 4140 steel bar with material certification.
How to select the right thickness tolerance for alloy steel square bars?
For precision applications, select a thickness tolerance like 0 in/-0.005 in to ensure tight dimensional control. The APPROVED VENDOR 40S1.5-12 offers this tolerance, making it suitable for machining where exact fit is critical. Always verify your design requirements against the bar's nominal size and fabrication method.
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.