Efficient Ductile Iron Pipe Forming Mold for Residential Drain Culverts

Efficient Ductile Iron Pipe Forming Mold for Residential Drain Culverts. Customized Size Range: Available in sizes from DN80 to DN2600 to meet specific project needs. Premium Material: Constructed from 21CrMo10 for superior thermal fatigue and wear resistance. ISO 9001 Certification: Factory certified to ISO 9001:2015 standards ensuring consistent quality. Comprehensive Quality Control: Includes 7-stage manufacturing control, ultrasonic flaw detection, and mechanical testing. Long Service Life: Designed for durability with heat treatment and isothermal quenching processes. OEM and ODM Support: Full customization available based on customer drawings, samples, or designs. Efficient Cooling Design: Water-cooled metal molds available for DN80-DN1200 to enhance durability. Robust Packaging: Heavy-duty wooden crates with steel strapping and anti-rust oil protection.