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APPROVED VENDOR Alloy Steel Rectangular Bar: 1.25 in Thick, 0 in/-0.006 in - High-Strength 4140 Alloy Steel Flat Bars
APPROVED VENDORHigh-Strength 4140 Alloy Steel Flat Bars

APPROVED VENDOR Alloy Steel Rectangular Bar: 1.25 in Thick, 0 in/-0.006 in

APPROVED VENDOR Alloy Steel Rectangular Bar is a High-Strength 4140 Alloy Steel Flat Bar, cold rolled and heat treatable, with a thickness of 1.25 in and a nominal size of 1 3/4 in x 24 in. It features a thickness…

SKU 3G-OTH-591136

Brand
APPROVED VENDOR
Item
Alloy Steel Rectangular Bar: 1.25 in Thick, 0 in/-0.006 in
Category
High-Strength 4140 Alloy Steel Flat Bars
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
40f1.25x1.75-24
Type
0 in/-0.006 in
Fabrication
Cold Rolled
Heat Treatable
Heat Treatable
Nominal Size (WxL)
1 3/4 in x 24 in
Thickness Tolerance
0 in/-0.006 in
Certifications Included
Material Certificate with Lot Number
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APPROVED VENDOR 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 thickness of 1.25 in and a nominal size of 1 3/4 in x 24 in. It features a thickness tolerance of 0 in/-0.006 in and includes a Material Certificate with Lot Number (MPN 40f1.25x1.75-24).

Frequently Asked Questions

What is a 4140 alloy steel rectangular bar used for?

This cold-rolled, heat-treatable 4140 alloy steel rectangular bar is used for high-strength industrial components such as shafts, gears, jigs, and fixtures. Its precise thickness tolerance of 0 in/-0.006 in suits demanding machining applications. 3G Electric supplies this APPROVED VENDOR bar for global manufacturing and maintenance needs.

What are the specifications of the APPROVED VENDOR 1.25 in thick alloy steel bar?

This bar is 1.25 in thick, with a nominal size of 1 3/4 in x 24 in. It is cold rolled, heat treatable, and has a thickness tolerance of 0 in/-0.006 in. A Material Certificate with Lot Number is included. The manufacturer part number is 40f1.25x1.75-24.

Where to buy 4140 alloy steel flat bars in worldwide?

3G Electric supplies and delivers APPROVED VENDOR 4140 alloy steel flat bars worldwide. We handle full logistics and customs clearance, ensuring you receive the correct material with a Material Certificate. Contact us for availability and lead time on this high-strength rectangular bar.

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

For precision machining, choose a bar with a thickness tolerance like 0 in/-0.006 in to ensure consistent dimensions. This cold-rolled, heat-treatable 4140 alloy steel bar from APPROVED VENDOR meets tight tolerances. 3G Electric can help you match the tolerance to your application requirements.

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: 0.625 in Thick, 0 in/-0.005 in, 1 1/4 in x 36 in Nominal Size (WxL) (MPN 40f.625x1.25-36). 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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