APPROVED VENDOR Alloy Steel Rectangular Bar: 0.625 in Thick, ±0.001 in, 1 in x 18 in Nominal Size (WxL)
The Alloy Steel Rectangular Bar from APPROVED VENDOR is a Wear-Resistant 4142 Alloy Steel Flat Bar, hot rolled with a thickness tolerance of ±0.001 in. It measures 0.625 in thick with a nominal size of 1 in x 18 in…
SKU 3G-OTH-585119
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Product Description
The Alloy Steel Rectangular Bar from APPROVED VENDOR is a Wear-Resistant 4142 Alloy Steel Flat Bar, hot rolled with a thickness tolerance of ±0.001 in. It measures 0.625 in thick with a nominal size of 1 in x 18 in, is heat treatable, and includes a Material Certificate with Lot Number (MPN 19155_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, jigs, fixtures, and machine parts that require high strength and abrasion resistance. Its heat-treatable property allows hardness adjustment for demanding industrial applications across machining, material handling, and power transmission sectors.
What are the specifications of the APPROVED VENDOR 19155_18_0 alloy steel bar?
The bar is 0.625 in thick, 1 in x 18 in nominal size, hot rolled with a thickness tolerance of ±0.001 in. It is heat treatable and includes a Material Certificate with Lot Number. The brand is APPROVED VENDOR, and the manufacturer part number is 19155_18_0.
Where to buy the APPROVED VENDOR 4142 alloy steel rectangular bar worldwide?
3G Electric supplies the APPROVED VENDOR 4142 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 availability and lead time on this heat-treatable flat bar with material certification.
How to select the right thickness tolerance for alloy steel flat bars?
For precision applications like jigs or dies, choose a tight tolerance such as ±0.001 in as offered by this APPROVED VENDOR bar. For general fabrication, wider tolerances may suffice. Always verify the material certificate includes a lot number for traceability, especially when heat treating is required.
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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.









