OEM High-Strength 4140 Alloy Steel Flat Bar
The APPROVED VENDOR Alloy Steel Rectangular Bar is a High-Strength 4140 Alloy Steel Flat Bar, cold rolled and heat treatable, with a nominal size of 2 in x 12 in and a thickness tolerance of 0 in/-0.009 in. This…
SKU 3G-OTH-591146
Also listed as: 40F15X212 · 40F1 5X2 12 · 40F1-5X2-12
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
Need installation or engineering help?
Ask a question
Product Description
The APPROVED VENDOR Alloy Steel Rectangular Bar is a High-Strength 4140 Alloy Steel Flat Bar, cold rolled and heat treatable, with a nominal size of 2 in x 12 in and a thickness tolerance of 0 in/-0.009 in. This mill-grade bar (MPN 40F1.5X2-12) is supplied without certificates included.
Frequently Asked Questions
What is the APPROVED VENDOR Alloy Steel Rectangular Bar used for?
This High-Strength 4140 Alloy Steel Flat Bar is used in industrial machining, tooling, and structural applications where strength and heat treatability are required. It is cold rolled for tight tolerances and is commonly sourced by plant engineers and maintenance teams for custom fabrication and repair work.
What are the specifications of the APPROVED VENDOR Alloy Steel Rectangular Bar?
The bar is 1.5 in thick with a nominal size of 2 in x 12 in (WxL). It is cold rolled, heat treatable, and has a thickness tolerance of 0 in/-0.009 in. It is mill grade (MPN 40F1.5X2-12) and supplied without certificates included.
Where to buy the APPROVED VENDOR Alloy Steel Rectangular Bar worldwide?
3G Electric supplies the APPROVED VENDOR Alloy Steel Rectangular Bar to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this mill-grade 4140 flat bar.
How to select the right thickness tolerance for a 4140 alloy steel bar?
For precision applications, choose a bar with a thickness tolerance like 0 in/-0.009 in to ensure consistent fit in machining or assembly. Cold rolled fabrication provides tighter dimensional control. Always verify the heat treatability requirement for your specific load or wear conditions.
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.