4140 Round Bar

4140 Round Bar – quenched and tempered, offers good strength and weldability without compromising steel abrasion or impact resistance. This material comes in the QT condition and doesn’t require further heat treatment. It is typically used in structural applications, gears, fasteners, and aircraft exteriors.

As a leading 4140 round bar supplier, Hysing Metal offers cut-to-length service and surface treatment as customers’ requirements. We are exporting large amount of 4140 rods to our B7 stud bolt manufacturer clients. Each order delivered with MTR and EN 10204 3.1 certificate.