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APPROVED VENDOR Alloy Steel Rectangular Bar: 0.75 in Thick, 0 in/-0.007 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: 0.75 in Thick, 0 in/-0.007 in, 4 in x 6 ft Nominal Size (WxL)

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 4 in x 6 ft and a thickness tolerance of 0 in/-0.007 in. It…

SKU 3G-OTH-591100

Brand
APPROVED VENDOR
Item
Alloy Steel Rectangular Bar: 0.75 in Thick, 0 in/-0.007 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
40F.75X4-72
Type
0 in/-0.007 in, Mill
Fabrication
Cold Rolled
Heat Treatable
Heat Treatable
Nominal Size (WxL)
4 in x 6 ft
Thickness Tolerance
0 in/-0.007 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 4 in x 6 ft and a thickness tolerance of 0 in/-0.007 in. It includes a Material Certificate with Lot Number for traceability.

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 the APPROVED VENDOR Alloy Steel Rectangular Bar used for?

This high-strength 4140 alloy steel flat bar is used for machining, tooling, and structural components in industrial applications. Its cold-rolled, heat-treatable properties make it suitable for shafts, gears, and jigs that require wear resistance and dimensional stability.

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

The bar has a nominal size of 4 in x 6 ft, thickness tolerance of 0 in/-0.007 in, and is cold-rolled from 4140 alloy steel. It is heat treatable and includes a Material Certificate with Lot Number for traceability. The manufacturer part number is 40F.75X4-72.

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

3G Electric supplies the APPROVED VENDOR Alloy Steel Rectangular Bar worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this 4140 alloy steel flat bar.

How to select the right alloy steel rectangular bar for machining?

Select based on required strength, heat treatability, and dimensional tolerances. The 4140 alloy steel bar from APPROVED VENDOR offers cold-rolled precision with a thickness tolerance of 0 in/-0.007 in, making it ideal for tight-tolerance machining. Always verify the material certificate for lot traceability.

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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