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APPROVED VENDOR Alloy Steel Rectangular Bar: 0.625 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: 0.625 in Thick, 0 in/-0.005 in

The APPROVED VENDOR Alloy Steel Rectangular Bar is a High-Strength 4140 Alloy Steel Flat Bar, cold rolled and heat treatable, with a thickness of 0.625 in and a tolerance of 0 in/-0.005 in. It has a nominal size of 1…

SKU 3G-OTH-591081

Brand
APPROVED VENDOR
Item
Alloy Steel Rectangular Bar: 0.625 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.625x1.25-72
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 APPROVED VENDOR Alloy Steel Rectangular Bar is a High-Strength 4140 Alloy Steel Flat Bar, cold rolled and heat treatable, with a thickness of 0.625 in and a tolerance of 0 in/-0.005 in. It has a nominal size of 1 1/4 in x 6 ft and includes a Material Certificate with Lot Number.

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 precise thickness tolerance of 0 in/-0.005 in suits demanding fabrication. 3G Electric supplies this bar globally, handling logistics and customs for procurement teams.

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

The bar is 0.625 in thick with a tolerance of 0 in/-0.005 in, nominal size 1 1/4 in x 6 ft. It is cold-rolled, heat-treatable 4140 alloy steel, and includes a Material Certificate with Lot Number. 3G Electric sources this APPROVED VENDOR bar for worldwide delivery.

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

3G Electric supplies the APPROVED VENDOR 4140 alloy steel rectangular bar to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us to order this cold-rolled, heat-treatable bar with a Material Certificate and Lot Number.

How to select the right thickness tolerance for 4140 alloy steel bars?

For precision applications, choose a bar with a thickness tolerance like 0 in/-0.005 in to ensure consistent fit. This APPROVED VENDOR bar is cold-rolled and heat-treatable, offering dimensional stability. 3G Electric can help you match tolerance requirements to your machining or fabrication process.

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, 3 in x 24 in Nominal Size (WxL), Mill (MPN 40F1.5X3-24). 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: 0.63 in Thick, 0 in/-0.004 in, 5/8 in x 6 ft Nominal Size (WxL), Cold Rolled (MPN 40S.625-72). 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 Flat Bar: 0.625 in Thick, -0.01 in/-0.04 in, 1 1/2 in x 12 in Nominal Size (WxL) (MPN 40f.625x1.5-12). Key specifications — Brand: APPROVED VENDOR; Fabrication: Cold Drawn; Heat Treatable: Heat Treatable; Thickness Tolerance: -0.01 in/-0.04 in; Certifications Included: Material Certificate with Lot Number.
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