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APPROVED VENDOR Alloy Steel Rectangular Bar: 2.5 in Thick, 0 in/-0.008 in - High-Strength 4140 Alloy Steel Flat Bars
APPROVED VENDORHigh-Strength 4140 Alloy Steel Flat Bars

APPROVED VENDOR Alloy Steel Rectangular Bar: 2.5 in Thick, 0 in/-0.008 in

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 3 1/2 in x 36 in and a thickness tolerance of 0 in/-0.008 in. It…

SKU 3G-OTH-591162

Brand
APPROVED VENDOR
Item
Alloy Steel Rectangular Bar: 2.5 in Thick, 0 in/-0.008 in
Category
High-Strength 4140 Alloy Steel Flat Bars
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
40f2.5x3.5-36
Type
0 in/-0.008 in, Mill
Fabrication
Cold Rolled
Heat Treatable
Heat Treatable
Nominal Size (WxL)
3 1/2 in x 36 in
Thickness Tolerance
0 in/-0.008 in
Certifications Included
Material Certificate with Lot Number
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APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

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 3 1/2 in x 36 in and a thickness tolerance of 0 in/-0.008 in. It includes a Material Certificate with Lot Number for traceability.

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 with a Material Certificate for traceability across 14 industrial departments worldwide.

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

The bar is cold-rolled, heat treatable, with a nominal size of 3 1/2 in x 36 in, thickness tolerance of 0 in/-0.008 in, and includes a Material Certificate with Lot Number. 3G Electric sources this APPROVED VENDOR bar for global delivery.

Where to buy the APPROVED VENDOR Alloy Steel Rectangular Bar worldwide?

3G Electric supplies the APPROVED VENDOR Alloy Steel Rectangular Bar worldwide, handling full logistics and customs clearance. As a global industrial solutions provider, we source this cold-rolled 4140 bar with Material Certificate for delivery to your facility.

How to select the right thickness tolerance for an alloy steel bar?

Select a thickness tolerance like 0 in/-0.008 in when your application requires a precise maximum thickness for fit-up or machining. 3G Electric can help interpret your demand for cold-rolled, heat treatable bars like this APPROVED VENDOR 4140 flat bar.

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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Alloy Steel Rectangular Bar: 1.5 in Thick, 0 in/-0.005 in, 2 in x 3 in Nominal Size (WxL), Mill (MPN 40F1.5X2-3). Key specifications — Brand: APPROVED VENDOR; Fabrication: Cold Rolled; Heat Treatable: Heat Treatable; Thickness Tolerance: 0 in/-0.005 in; Certifications Included: Material Certificate with Lot Number.
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Alloy Steel Square Bar: 3 in Thick, 0 in/-0.006 in, 3 in x 36 in Nominal Size (WxL), Cold Rolled (MPN 40S3-36). Key specifications — Brand: APPROVED VENDOR; Fabrication: Cold Rolled; Heat Treatable: Heat Treatable; Thickness Tolerance: 0 in/-0.006 in; Certifications Included: Material Certificate with Lot Number.
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Alloy Steel Square Bar: 3 in Thick, 0 in/-0.006 in, 3 in x 36 in Nominal Size (WxL), Cold Rolled (MPN 40S3-36). Key specifications — Brand: APPROVED VENDOR; Fabrication: Cold Rolled; Heat Treatable: Heat Treatable; Thickness Tolerance: 0 in/-0.006 in; Certifications Included: Material Certificate with Lot Number.
Alloy Steel Rectangular Bar: 1.5 in Thick, 0 in/-0.005 in, 3 in x 6 ft Nominal Size (WxL), Mill (MPN 40F1.5X3-72). Key specifications — Brand: APPROVED VENDOR; Fabrication: Cold Rolled; Heat Treatable: Heat Treatable; Thickness Tolerance: 0 in/-0.005 in; Certifications Included: Material Certificate with Lot Number.
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Alloy Steel Rectangular Bar: 1.5 in Thick, 0 in/-0.005 in, 3 in x 6 ft Nominal Size (WxL), Mill (MPN 40F1.5X3-72). Key specifications — Brand: APPROVED VENDOR; Fabrication: Cold Rolled; Heat Treatable: Heat Treatable; Thickness Tolerance: 0 in/-0.005 in; Certifications Included: Material Certificate with Lot Number.
Alloy Steel Rectangular Bar: 0.5 in Thick, 0 in/-0.004 in, 3 1/2 in x 24 in Nominal Size (WxL), Mill (MPN 40F.5X3.5-24). Key specifications — Brand: APPROVED VENDOR; Fabrication: Cold Rolled; Heat Treatable: Heat Treatable; Thickness Tolerance: 0 in/-0.004 in; Certifications Included: Material Certificate with Lot Number.
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Alloy Steel Rectangular Bar: 0.5 in Thick, 0 in/-0.004 in, 3 1/2 in x 24 in Nominal Size (WxL), Mill (MPN 40F.5X3.5-24). Key specifications — Brand: APPROVED VENDOR; Fabrication: Cold Rolled; Heat Treatable: Heat Treatable; Thickness Tolerance: 0 in/-0.004 in; Certifications Included: Material Certificate with Lot Number.
Alloy Steel Rectangular Bar: 0.75 in Thick, 0 in/-0.004 in, 1 in x 36 in Nominal Size (WxL), Mill (MPN 40F.75X1-36). Key specifications — Brand: APPROVED VENDOR; Fabrication: Cold Rolled; Heat Treatable: Heat Treatable; Thickness Tolerance: 0 in/-0.004 in; Certifications Included: Material Certificate with Lot Number.
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Alloy Steel Rectangular Bar: 0.75 in Thick, 0 in/-0.004 in, 1 in x 36 in Nominal Size (WxL), Mill (MPN 40F.75X1-36). Key specifications — Brand: APPROVED VENDOR; Fabrication: Cold Rolled; Heat Treatable: Heat Treatable; Thickness Tolerance: 0 in/-0.004 in; Certifications Included: Material Certificate with Lot Number.
Alloy Steel Rectangular Bar: 1.25 in Thick, 0 in/-0.006 in, 1 3/4 in x 6 ft Nominal Size (WxL), Mill (MPN 40f1.25x1.75-72). Key specifications — Brand: APPROVED VENDOR; Fabrication: Cold Rolled; Heat Treatable: Heat Treatable; Thickness Tolerance: 0 in/-0.006 in; Certifications Included: Material Certificate with Lot Number.
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Alloy Steel Rectangular Bar: 1.25 in Thick, 0 in/-0.006 in, 1 3/4 in x 6 ft Nominal Size (WxL), Mill (MPN 40f1.25x1.75-72). Key specifications — Brand: APPROVED VENDOR; Fabrication: Cold Rolled; Heat Treatable: Heat Treatable; Thickness Tolerance: 0 in/-0.006 in; Certifications Included: Material Certificate with Lot Number.
Alloy Steel Rectangular Bar: 1.25 in Thick, 0 in/-0.005 in, 2 1/2 in x 6 in Nominal Size (WxL), Mill (MPN 40F1.25X2.5-6). Key specifications — Brand: APPROVED VENDOR; Fabrication: Cold Rolled; Heat Treatable: Heat Treatable; Thickness Tolerance: 0 in/-0.005 in; Certifications Included: Material Certificate with Lot Number.
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