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APPROVED VENDOR Alloy Steel Rectangular Bar: 2 in Thick, 0 in/-0.01 in, 4 in x 6 ft Nominal Size (WxL) - High-Strength 4140 Alloy Steel Flat Bars
APPROVED VENDORHigh-Strength 4140 Alloy Steel Flat Bars

APPROVED VENDOR Alloy Steel Rectangular Bar: 2 in Thick, 0 in/-0.01 in, 4 in x 6 ft Nominal Size (WxL)

The Alloy Steel Rectangular Bar from APPROVED VENDOR is a High-Strength 4140 Alloy Steel Flat Bar, cold rolled with a thickness tolerance of 0 in/-0.01 in. It has a nominal size of 4 in x 6 ft and is heat treatable…

SKU 3G-OTH-591255

Brand
APPROVED VENDOR
Item
Alloy Steel Rectangular Bar: 2 in Thick, 0 in/-0.01 in, 4 in x 6 ft Nominal Size
Category
High-Strength 4140 Alloy Steel Flat Bars
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
40f2x4-72
Type
0 in/-0.01 in, Cold Rolled
Fabrication
Cold Rolled
Heat Treatable
Heat Treatable
Nominal Size (WxL)
4 in x 6 ft
Thickness Tolerance
0 in/-0.01 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 with a thickness tolerance of 0 in/-0.01 in. It has a nominal size of 4 in x 6 ft and is heat treatable, supplied with a Material Certificate including Lot Number.

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. 3G Electric supplies this cold-rolled bar across 14 industrial departments, including machining and material handling, for global customers.

What are the specifications of the APPROVED VENDOR Alloy Steel Rectangular Bar?

The bar is cold-rolled 4140 alloy steel, 2 in thick with a tolerance of 0 in/-0.01 in, nominal size 4 in x 6 ft. It is heat treatable and includes a Material Certificate with Lot Number. 3G Electric sources this APPROVED VENDOR part (MPN 40f2x4-72) for worldwide delivery.

Where to buy APPROVED VENDOR Alloy Steel Rectangular Bar worldwide?

3G Electric supplies the APPROVED VENDOR Alloy Steel Rectangular Bar worldwide, handling full logistics and customs clearance. We source this cold-rolled 4140 bar with Material Certificate for industrial buyers globally, ensuring compliance with your project requirements.

How to select the right thickness tolerance for a cold-rolled alloy steel bar?

For precision applications, choose a thickness tolerance like 0 in/-0.01 in to ensure consistent fit. This APPROVED VENDOR bar is cold-rolled for tight dimensional control and is heat treatable. 3G Electric can help match your tolerance needs across our industrial supply range.

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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