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APPROVED VENDOR Alloy Steel Square Bar: 1.13 in Thick, 0 in/-0.005 in, 1 1/8 in x 24 in Nominal Size (WxL) - High-Strength 4140 Alloy Steel Flat Bars
APPROVED VENDORHigh-Strength 4140 Alloy Steel Flat Bars

APPROVED VENDOR Alloy Steel Square Bar: 1.13 in Thick, 0 in/-0.005 in, 1 1/8 in x 24 in Nominal Size (WxL)

APPROVED VENDOR Alloy Steel Square Bar is a cold-rolled, heat-treatable 4140 high-strength flat bar with a nominal size of 1 1/8 in x 24 in and a thickness tolerance of 0 in/-0.005 in. It includes a Material…

SKU 3G-OTH-591268

Brand
APPROVED VENDOR
Item
Alloy Steel Square Bar: 1.13 in Thick, 0 in/-0.005 in, 1 1/8 in x 24 in Nominal Size
Category
High-Strength 4140 Alloy Steel Flat Bars
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
40S1.125-24
Type
0 in/-0.005 in, Mill
Fabrication
Cold Rolled
Heat Treatable
Heat Treatable
Nominal Size (WxL)
1 1/8 in x 24 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 Square Bar is a cold-rolled, heat-treatable 4140 high-strength flat bar with a nominal size of 1 1/8 in x 24 in and a thickness tolerance of 0 in/-0.005 in. It includes a Material Certificate with Lot Number (MPN 40S1.125-24).

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 4140 alloy steel square bar used for?

This cold-rolled, heat-treatable 4140 high-strength flat bar is used in industrial machining, tooling, and structural applications where dimensional accuracy and strength are critical. It is suitable for shafts, gears, and jigs that require post-machining heat treatment.

What are the specifications of the APPROVED VENDOR 40S1.125-24 square bar?

The APPROVED VENDOR 40S1.125-24 is a cold-rolled 4140 alloy steel square bar with a nominal size of 1 1/8 in x 24 in, thickness tolerance of 0 in/-0.005 in, and is heat treatable. It includes a Material Certificate with Lot Number for traceability.

Where to buy APPROVED VENDOR alloy steel square bar worldwide?

3G Electric supplies the APPROVED VENDOR 40S1.125-24 alloy steel square 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.

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

For precision applications like jigs or dies, select a bar with a tight thickness tolerance such as 0 in/-0.005 in to minimize machining stock. The cold-rolled finish of this APPROVED VENDOR bar provides consistent dimensions and a smooth surface for heat treatment.

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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