APPROVED VENDOR Alloy Steel Rectangular Bar: 0.75 in Thick, +0.01 in/-0.045 in
The APPROVED VENDOR Alloy Steel Rectangular Bar is a Wear-Resistant 4142 Alloy Steel Flat Bar, 0.75 in thick with a +0.01 in/-0.045 in thickness tolerance and a 3 in x 12 in nominal size. It is heat treatable and…
SKU 3G-OTH-585052
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Product Description
The APPROVED VENDOR Alloy Steel Rectangular Bar is a Wear-Resistant 4142 Alloy Steel Flat Bar, 0.75 in thick with a +0.01 in/-0.045 in thickness tolerance and a 3 in x 12 in nominal size. It is heat treatable and includes a Material Certificate with Lot Number (MPN 42DF.75X3-12).
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. It is heat treatable, allowing hardness adjustment for demanding industrial applications across machining, material handling, and general fabrication.
What are the specifications of the APPROVED VENDOR 42DF.75X3-12 alloy steel bar?
The APPROVED VENDOR 42DF.75X3-12 is a 0.75 in thick rectangular bar with a +0.01 in/-0.045 in thickness tolerance and a 3 in x 12 in nominal size. It is heat treatable and includes a Material Certificate with Lot Number. The material is wear-resistant 4142 alloy steel.
Where to buy the APPROVED VENDOR 42DF.75X3-12 alloy steel bar worldwide?
3G Electric supplies the APPROVED VENDOR 42DF.75X3-12 alloy steel rectangular bar to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on this heat-treatable 4142 flat bar with material certificate.
How to select the right thickness tolerance for an alloy steel flat bar?
For precision tooling or fixturing, choose a bar with a tight thickness tolerance like +0.01 in/-0.045 in to minimize machining stock. The APPROVED VENDOR 4142 bar offers this tolerance and is heat treatable. Always verify the material certificate includes a lot number for traceability in critical applications.
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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.









