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APPROVED VENDOR Alloy Steel Rectangular Bar: 0.125 in Thick, ±0.001 in, 3/8 in x 18 in Nominal Size (WxL) - Wear-Resistant 4142 Alloy Steel Flat Bars
APPROVED VENDORWear-Resistant 4142 Alloy Steel Flat Bars

APPROVED VENDOR Alloy Steel Rectangular Bar: 0.125 in Thick, ±0.001 in, 3/8 in x 18 in Nominal Size (WxL)

The Alloy Steel Rectangular Bar from APPROVED VENDOR is a Wear-Resistant 4142 Alloy Steel Flat Bar, supplied as a mill product with a thickness tolerance of ±0.001 in. It is heat treatable, has a nominal size of 3/8…

SKU 3G-OTH-585168

Brand
APPROVED VENDOR
Item
Alloy Steel Rectangular Bar: 0.125 in Thick, ±0.001 in, 3/8 in x 18 in Nominal Size
Category
Wear-Resistant 4142 Alloy Steel Flat Bars
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
19121_18_0
Type
±0.001 in, Mill
Heat Treatable
Heat Treatable
Nominal Size (WxL)
3/8 in x 18 in
Thickness Tolerance
±0.001 in
Certifications Included
Material Certificate with Lot Number
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APPROVED VENDOR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Alloy Steel Rectangular Bar from APPROVED VENDOR is a Wear-Resistant 4142 Alloy Steel Flat Bar, supplied as a mill product with a thickness tolerance of ±0.001 in. It is heat treatable, has a nominal size of 3/8 in x 18 in, and includes a Material Certificate with Lot Number (MPN 19121_18_0).

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 4142 alloy steel rectangular bar used for?

This wear-resistant 4142 alloy steel flat bar is used for tooling, dies, jigs, and fixtures that require high strength and abrasion resistance. Its heat-treatable nature allows hardening for demanding industrial applications across machining, material handling, and general fabrication.

What are the specifications of the APPROVED VENDOR 19121_18_0 alloy steel bar?

The bar is a mill product with a nominal size of 3/8 in x 18 in, thickness tolerance of ±0.001 in, and is heat treatable. It is made from wear-resistant 4142 alloy steel and includes a Material Certificate with Lot Number for traceability.

Where to buy APPROVED VENDOR alloy steel rectangular bars worldwide?

3G Electric supplies APPROVED VENDOR alloy steel rectangular bars worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this heat-treatable 4142 flat bar with material certification.

How to select the right thickness tolerance for alloy steel flat bars?

For precision tooling or close-tolerance assemblies, choose a bar with ±0.001 in thickness tolerance like this APPROVED VENDOR 4142 bar. For general structural use, wider tolerances may suffice. Always verify the heat-treatable grade and required material certification for your application.

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 wear-resistant 4142 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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