OEM 4140 Alloy Steel Flat Bar, 3/8 in x 6 in, Cold Rolled, Heat Treatable
The APPROVED VENDOR Alloy Steel Square Bar (SKU 3G-OTH-591049) is a cold-rolled, heat-treatable 4140 alloy steel flat bar with a nominal size of 3/8 in x 6 in and a thickness tolerance of 0 in/-0.004 in. This product…
SKU 3G-OTH-591049
Also listed as: 40S3756 · 40S 375 6 · 40S-375-6
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 (SKU 3G-OTH-591049) is a cold-rolled, heat-treatable 4140 alloy steel flat bar with a nominal size of 3/8 in x 6 in and a thickness tolerance of 0 in/-0.004 in. This product is supplied without certificates included.
Frequently Asked Questions
What is the APPROVED VENDOR Alloy Steel Square Bar used for?
This cold-rolled 4140 alloy steel square bar is used for machining and fabrication of high-strength components such as shafts, gears, and tooling. It is heat treatable for increased hardness and wear resistance in industrial applications across machining, power transmission, and material handling.
What are the specifications of the APPROVED VENDOR Alloy Steel Square Bar?
The APPROVED VENDOR Alloy Steel Square Bar (MPN 40S.375-6) has a nominal size of 3/8 in x 6 in, thickness tolerance of 0 in/-0.004 in, cold-rolled fabrication, and is heat treatable. It is supplied without certificates included.
Where to buy the APPROVED VENDOR Alloy Steel Square Bar worldwide?
3G Electric supplies the APPROVED VENDOR Alloy Steel Square Bar to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this cold-rolled 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 tolerances. For precision applications, choose cold-rolled bars like this 4140 alloy steel square bar with a tight thickness tolerance of 0 in/-0.004 in. Confirm nominal size and whether certifications are needed for your project.
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.