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APPROVED VENDOR Alloy Steel Rectangular Bar: 0.3125 in Thick, ±0.001 in, 2 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: 0.3125 in Thick, ±0.001 in, 2 in x 18 in Nominal Size (WxL)

The APPROVED VENDOR Alloy Steel Rectangular Bar is a Wear-Resistant 4142 Alloy Steel Flat Bar, hot rolled with a ±0.001 in thickness tolerance and a nominal size of 2 in x 18 in. It is heat treatable and includes a…

SKU 3G-OTH-585126

Brand
APPROVED VENDOR
Item
Alloy Steel Rectangular Bar: 0.3125 in Thick, ±0.001 in, 2 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
19190_18_0
Type
±0.001 in, Hot Rolled
Heat Treatable
Heat Treatable
Nominal Size (WxL)
2 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 APPROVED VENDOR Alloy Steel Rectangular Bar is a Wear-Resistant 4142 Alloy Steel Flat Bar, hot rolled with a ±0.001 in thickness tolerance and a nominal size of 2 in x 18 in. It is heat treatable and includes a Material Certificate with Lot Number (MPN 19190_18_0).

Frequently Asked Questions

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

This Wear-Resistant 4142 Alloy Steel Flat Bar is used in tooling, jigs, fixtures, and wear-prone industrial applications where dimensional stability and heat treatability are required. It is suitable for machining and fabrication across manufacturing and maintenance operations.

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

The bar is hot rolled, 0.3125 in thick with a ±0.001 in thickness tolerance, nominal size 2 in x 18 in. It is heat treatable and includes a Material Certificate with Lot Number. The manufacturer part number is 19190_18_0.

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 heat-treatable flat bar.

How to select the right thickness tolerance for a 4142 alloy steel bar?

For precision tooling or mating parts, a ±0.001 in thickness tolerance like this APPROVED VENDOR bar ensures tight fit. For general structural use, wider tolerances may be acceptable. Always verify heat treatability and include a material certificate for traceability in critical applications.

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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