
Prime Quality Customized Q235 Q345 Q420 Q460 Q550 Q690 A36 Ss400 St52 Nm400 Nm450 Nm500 Carbon Steel Bar Rod Price. Wide Material Range: Available in Q235, Q345, Q420, Q460, Q550, Q690, A36, Ss400, St52, Nm400, Nm450, Nm500. Customizable Dimensions: Diameter 5.5mm-250mm or customized; Length 6-12m or as per customer requirement. High Quality Assurance: Strict QC checks, pre-production samples, final inspection, and third-party testing accepted. Fast Trial Order: Trial orders can be completed within one week for quick project initiation. Free Sample Service: Free samples provided according to customer requirements to verify quality before bulk purchase. Reliable Manufacturer: Own processing factory and warehouse in Shanghai with annual capacity over 100,000 tons. Competitive Pricing: High quality products offered at reasonable prices with win-win cooperation principle. Global Supply Capability: Serving clients in North America, South America, Europe, Asia, and Africa with diverse steel profiles.