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APPROVED VENDOR Alloy Steel Square Bar: 0.56 in Thick, 0 in/-0.004 in, 9/16 in x 12 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: 0.56 in Thick, 0 in/-0.004 in, 9/16 in x 12 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 9/16 in x 12 in and a thickness tolerance of 0 in/-0.004 in. It includes a Material…

SKU 3G-OTH-591075

Brand
APPROVED VENDOR
Item
Alloy Steel Square Bar: 0.56 in Thick, 0 in/-0.004 in, 9/16 in x 12 in Nominal Size
Category
High-Strength 4140 Alloy Steel Flat Bars
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
40S.562-12
Type
0 in/-0.004 in, Mill
Fabrication
Cold Rolled
Heat Treatable
Heat Treatable
Nominal Size (WxL)
9/16 in x 12 in
Thickness Tolerance
0 in/-0.004 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 9/16 in x 12 in and a thickness tolerance of 0 in/-0.004 in. It includes a Material Certificate with Lot Number for traceability.

Frequently Asked Questions

What is the APPROVED VENDOR Alloy Steel Square Bar used for?

This cold-rolled 4140 high-strength flat bar is used in machining, tooling, and structural applications where dimensional accuracy and heat-treatable strength are required. It is commonly specified for jigs, fixtures, shafts, and precision components across industrial maintenance and fabrication.

What are the specifications of the APPROVED VENDOR 40S.562-12 square bar?

The APPROVED VENDOR 40S.562-12 is a cold-rolled, heat-treatable 4140 alloy steel square bar with a nominal size of 9/16 in x 12 in, thickness tolerance of 0 in/-0.004 in, and includes a Material Certificate with Lot Number for full traceability.

Where to buy APPROVED VENDOR alloy steel square bars worldwide?

3G Electric supplies and delivers APPROVED VENDOR alloy steel square bars worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to ensure your order arrives at your facility, regardless of location.

How to select the right alloy steel square bar for heat treating?

Select a heat-treatable grade like 4140 for through-hardening or induction hardening. Confirm the thickness tolerance matches your machining allowance. The APPROVED VENDOR bar includes a Material Certificate with Lot Number, which is essential for verifying chemistry and heat-treat response.

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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