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OEM Alloy Steel Rectangular Bar: 0.75 in Thick, 0 in/-0.004 in - High-Strength 4140 Alloy Steel Flat Bars
OEMHigh-Strength 4140 Alloy Steel Flat Bars

OEM Alloy Steel Rectangular Bar: 0.75 in Thick, 0 in/-0.004 in

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 4 in x 24 in and 0.75 in thickness. It features a thickness tolerance…

SKU 3G-OTH-591333

Also listed as: 40F75X424 · 40F 75X4 24 · 40F-75X4-24

Brand
OEM
Item
Alloy Steel Rectangular Bar: 0.75 in Thick, 0 in/-0.004 in
Category
High-Strength 4140 Alloy Steel Flat Bars
Available to Order
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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

Technical Specifications

OEM
Manufacturer Part Number
40F.75X4-24
Type
0 in/-0.004 in, Mill
Fabrication
Cold Rolled
Heat Treatable
Heat Treatable
Nominal Size (WxL)
4 in x 24 in
Thickness Tolerance
0 in/-0.004 in
Certifications Included
Material Certificate with Lot Number

Technical Documents

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OEM Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

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 4 in x 24 in and 0.75 in thickness. It features a thickness tolerance of 0 in/-0.004 in and includes a Material Certificate with Lot Number (MPN 40F.75X4-24).

Frequently Asked Questions

What is 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 includes a material certificate with lot number for traceability.

What are the specifications of the APPROVED VENDOR 40F.75X4-24 rectangular bar?

The bar is 0.75 in thick, 4 in x 24 in nominal size, cold rolled, heat treatable, with a thickness tolerance of 0 in/-0.004 in. It is made from high-strength 4140 alloy steel and includes a material certificate with lot number. The manufacturer part number is 40F.75X4-24.

Where to buy APPROVED VENDOR 40F.75X4-24 alloy steel bar worldwide?

3G Electric supplies and delivers the APPROVED VENDOR 40F.75X4-24 alloy steel rectangular bar worldwide. We handle full logistics and customs clearance to ensure the bar reaches your facility. Contact us for availability and lead time.

How to select the right thickness tolerance for a 4140 alloy steel flat bar?

For precision applications, choose a thickness tolerance like 0 in/-0.004 in to ensure the bar fits within tight assembly limits. Cold rolled bars offer better dimensional accuracy. Always verify the material certificate with lot number for traceability and quality assurance.

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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