
Ductile Iron Casting Pipe Mold Quality High Production Centrifugal Casting Molds. Customized Manufacturing: Full customization available based on technical drawings, samples, and specific design requirements. Premium Material Quality: Constructed from 21CrMo10 steel with superior resistance to thermal fatigue and wear. Comprehensive Quality Control: Seven-stage manufacturing process including secondary forging, isothermal quenching, and 100% ultrasonic flaw detection. ISO 9001:2015 Certified: Factory certified with detailed quality reports provided for every mold including chemical composition and hardness tests. Robust Production Capacity: Equipped with 1500-6000 ton water presses, heat treatment furnaces, and large-scale machining lathes. Wide Diameter Range: Capable of producing molds for ductile iron pipes ranging from DN80 to DN2600. Secure Packaging Solution: Protected by anti-rust oil, moisture-proof film, and heavy-duty wooden crates with steel strapping. 24-Hour Engineering Support: Engineers provide detailed solutions within 24 hours upon receiving customer drawings and requirements.