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APPROVED VENDOR Alloy Steel Rectangular Bar: 0.1875 in Thick, ±0.001 in - Wear-Resistant 4142 Alloy Steel Flat Bars
APPROVED VENDORWear-Resistant 4142 Alloy Steel Flat Bars

APPROVED VENDOR Alloy Steel Rectangular Bar: 0.1875 in Thick, ±0.001 in

The APPROVED VENDOR Alloy Steel Rectangular Bar is a Wear-Resistant 4142 Alloy Steel Flat Bar with a thickness of 0.1875 in, a nominal size of 1 3/4 in x 18 in, and a thickness tolerance of ±0.001 in. It is heat…

SKU 3G-OTH-584927

Brand
APPROVED VENDOR
Item
Alloy Steel Rectangular Bar: 0.1875 in Thick, ±0.001 in
Category
Wear-Resistant 4142 Alloy Steel Flat Bars
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Technical Specifications

APPROVED VENDOR
Manufacturer Part Number
19178_18_0
Type
±0.001 in, Mill
Heat Treatable
Heat Treatable
Nominal Size (WxL)
1 3/4 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 with a thickness of 0.1875 in, a nominal size of 1 3/4 in x 18 in, and a thickness tolerance of ±0.001 in. It is heat treatable and includes a Material Certificate with Lot Number.

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 industrial tooling, jigs, fixtures, and machine components requiring high strength and wear resistance. Its heat-treatable property allows hardness adjustment for demanding applications across machining, material handling, and general fabrication.

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

The bar is 0.1875 in thick, with a nominal size of 1 3/4 in x 18 in and a thickness tolerance of ±0.001 in. It is heat treatable, mill finish, and includes a Material Certificate with Lot Number. The manufacturer part number is 19178_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 4142 alloy steel flat bar.

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

For precision applications like dies or gauges, choose a tight tolerance such as ±0.001 in to minimize machining. For general structural use, a standard tolerance may suffice. Always verify the bar is heat treatable if post-processing hardness is required. The APPROVED VENDOR bar offers ±0.001 in tolerance.

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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