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APPROVED VENDOR Alloy Steel Rectangular Bar: 1.25 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: 1.25 in Thick, 0 in/-0.005 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 thickness tolerance of 0 in/-0.005 in. The nominal size is 2…

SKU 3G-OTH-591346

Brand
APPROVED VENDOR
Item
Alloy Steel Rectangular Bar: 1.25 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
40F1.25X2.5-12
Type
0 in/-0.005 in
Fabrication
Cold Rolled
Heat Treatable
Heat Treatable
Nominal Size (WxL)
2 1/2 in x 12 in
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

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 thickness tolerance of 0 in/-0.005 in. The nominal size is 2 1/2 in x 12 in, and it includes a Material Certificate with Lot Number (MPN 40F1.25X2.5-12).

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 a 4140 alloy steel rectangular bar used for?

This cold-rolled, heat-treatable 4140 alloy steel bar is used for high-strength industrial components such as shafts, gears, and tooling. Its precise thickness tolerance of 0 in/-0.005 in suits applications requiring tight dimensional control. 3G Electric supplies this APPROVED VENDOR bar for global manufacturing and maintenance needs.

What are the specifications of the APPROVED VENDOR 40F1.25X2.5-12 bar?

The APPROVED VENDOR 40F1.25X2.5-12 is a cold-rolled, heat-treatable 4140 alloy steel rectangular bar. It has a thickness of 1.25 in with a tolerance of 0 in/-0.005 in, and a nominal size of 2 1/2 in x 12 in. A Material Certificate with Lot Number is included.

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 cold-rolled, heat-treatable bar.

How to select a 4140 alloy steel rectangular bar for heat treating?

Select a bar that is specified as heat treatable, like this cold-rolled 4140 alloy steel bar from APPROVED VENDOR. Confirm the thickness tolerance (0 in/-0.005 in) meets your machining allowance. 3G Electric can source this material with a Material Certificate to support your heat-treating 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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