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APPROVED VENDOR Alloy Steel Rectangular Bar: 0.375 in Thick, 0 in/-0.005 in - High-Strength 4140 Alloy Steel Flat Bars
APPROVED VENDORHigh-Strength 4140 Alloy Steel Flat Bars

APPROVED VENDOR Alloy Steel Rectangular Bar: 0.375 in Thick, 0 in/-0.005 in

The Alloy Steel Rectangular Bar from APPROVED VENDOR 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 ft and a thickness of 0.375 in. It features a…

SKU 3G-OTH-591243

Brand
APPROVED VENDOR
Item
Alloy Steel Rectangular Bar: 0.375 in Thick, 0 in/-0.005 in
Category
High-Strength 4140 Alloy Steel Flat Bars
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
40f.375x1.25-72
Type
0 in/-0.005 in
Fabrication
Cold Rolled
Heat Treatable
Heat Treatable
Nominal Size (WxL)
1 1/4 in x 6 ft
Thickness Tolerance
0 in/-0.005 in
Certifications Included
Material Certificate with Lot Number
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APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Alloy Steel Rectangular Bar from APPROVED VENDOR 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 ft and a thickness of 0.375 in. It features a thickness tolerance of 0 in/-0.005 in and includes a Material Certificate with Lot Number (MPN 40f.375x1.25-72).

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the APPROVED VENDOR 4140 alloy steel rectangular bar used for?

This cold-rolled, heat-treatable 4140 alloy steel flat bar is used for high-strength structural components, tooling, and machinery parts in industrial applications. Its 0.375 in thickness and 1 1/4 in x 6 ft nominal size suit precision fabrication where strength and dimensional accuracy are required.

What are the specifications of the APPROVED VENDOR 4140 alloy steel rectangular bar?

The bar is cold-rolled, heat treatable, with a thickness of 0.375 in and a thickness tolerance of 0 in/-0.005 in. Nominal size is 1 1/4 in x 6 ft. It includes a Material Certificate with Lot Number. The MPN is 40f.375x1.25-72.

Where to buy APPROVED VENDOR 4140 alloy steel rectangular bar worldwide?

3G Electric supplies the APPROVED VENDOR 4140 alloy steel rectangular bar worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this cold-rolled, heat-treatable flat bar with Material Certificate.

How to select the right 4140 alloy steel rectangular bar for a project?

Select based on required thickness, width, length, and heat-treatability. This bar is 0.375 in thick, 1 1/4 in wide, 6 ft long, cold-rolled, and heat treatable. Confirm tolerance needs (0 in/-0.005 in) and request a Material Certificate with Lot Number for traceability.

Used in

Common applications for APPROVED VENDOR
Laboratory sampling — APPROVED VENDOR clear wide mouth glass bottles for collecting and storing liquid samples in non-sterile environments.
Steam heating maintenance — APPROVED VENDOR forged brass radiator valves for regulating steam flow in commercial building heating systems.
High-pressure cleaning — APPROVED VENDOR turbo spray nozzles for pressure washers used in industrial equipment cleaning up to 6,000 psi.
Cleanroom operations — APPROVED VENDOR vinyl task chairs for seating in ISO 5 classified manufacturing or assembly areas.
General sealing — APPROVED VENDOR natural rubber stoppers for closing laboratory flasks or test tubes in educational or research settings.
Tamper-evident security — APPROVED VENDOR brass lead and wire seals for securing utility meters, cargo containers, or access panels.

APPROVED VENDOR Products

3G Electric supplies APPROVED VENDOR 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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