APPROVED VENDOR Alloy Steel Square Bar: 3.75 in Thick, ±0.001 in, 3 3/4 in x 36 in Nominal Size (WxL)
The APPROVED VENDOR Alloy Steel Square Bar is a wear-resistant 4142 alloy steel flat bar, hot rolled to a ±0.001 in thickness tolerance with a nominal size of 3 3/4 in x 36 in. It is heat treatable and includes a…
SKU 3G-OTH-584850
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Product Description
The APPROVED VENDOR Alloy Steel Square Bar is a wear-resistant 4142 alloy steel flat bar, hot rolled to a ±0.001 in thickness tolerance with a nominal size of 3 3/4 in x 36 in. It is heat treatable and includes a Material Certificate with Lot Number (MPN 19122_36_0).
Frequently Asked Questions
What is the APPROVED VENDOR Alloy Steel Square Bar used for?
This wear-resistant 4142 alloy steel square bar is used in industrial applications requiring high strength and durability, such as tooling, dies, jigs, and machine components. Its heat-treatable property allows custom hardness for demanding environments.
What are the specifications of the APPROVED VENDOR Alloy Steel Square Bar?
The bar is hot rolled 4142 alloy steel, 3.75 in thick with a ±0.001 in thickness tolerance, nominal size 3 3/4 in x 36 in. It is heat treatable and includes a Material Certificate with Lot Number (MPN 19122_36_0).
Where to buy the APPROVED VENDOR Alloy Steel Square Bar worldwide?
3G Electric supplies the APPROVED VENDOR Alloy Steel Square Bar worldwide, handling full logistics and customs clearance. We source genuine industrial materials across 14 departments, ensuring you get the right product with proper documentation.
How to select the right alloy steel square bar for wear resistance?
Select based on required hardness, thickness tolerance, and heat treatability. The 4142 alloy steel bar offers good wear resistance and can be hardened through heat treatment. Verify dimensions and material certificate for traceability in critical applications.
Used in
Common applications for APPROVED VENDORAPPROVED 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.









