... 40mm 3. Web height:150~1800mm 4. Web thickness: 6~32mm 5. max. length:15m This line is comprised of multi-head ... , H-beam steel rectifing machine. All the production flow is automatic. Brief data for production line:1. CNC strip cutting machine, cutting thickness ... .Gantry auto-welding machine,web height: 200~1500mm, flange width: 150~800mm4. Straightener,5. Shot blasting machine H-beam production line