Reliable Quality Long Service Life 51CRV4 50crva Spring Steel Straight Strip

Reliable Quality Long Service Life 51CRV4 50crva Spring Steel Straight Strip. Wide Range of Steel Grades: Produces various grades including 51CrV4, 62Si2MnA, SK85, and high-quality carbon/structural steels. Advanced Heat Treatment: Equipped with 4 continuous quenching lines and 1 martensitic line for precise hardness and strength control. Customizable Mechanical Properties: Offers customized Cold Hard (Hv: 200~280), Annealing, and Quenching/Tempering states to meet specific needs. Comprehensive Quality Assurance: Mill Test Certificates available with 5 QA/QC inspectors and random function inspection before packing. Versatile Surface Finishes: Available in bright, blued, yellowed, and polished finishes with slit edges for various applications. Flexible Packaging Solutions: Reinforced packaging for transport, with options to customize packing according to buyer requirements. Free Sample Testing: Free samples provided for testing purposes, with the customer only responsible for freight costs.