
SUS439 Ferrite Stainless Steel Bar/Round Steel / 439 Round Bar/Grinding Rod/Bar. Extensive Steel Grades: Available in 200, 300, 400 Series, Duplex, and Special grades like 310S and 316L. Wide Diameter Range: Diameter options from 16mm to 600mm to meet specific project requirements. Custom Processing Services: Offers bending, welding, decoiling, punching, and cutting services for flexibility. Flexible Surface Finish: Surface treatments include Black, Polishing, and Hair Line finishes. Rapid Stock Delivery: Stock items can be transported to the loading port within 7 working days. Sample Availability: Free samples provided for stock items, with buyer covering transportation fees. Quality Assurance: Manufactured in certified workshops with piece-by-piece inspection against QA/QC standards.