Our continuous cast pipe were used for making mechanical parts,like cylinder liners, piston rings,wear-resistant insert rings and so on.They have much higher mechanical property.

Continuously casting high density Hollow Profiles of Cast Iron
1、 Material：
Ductile iron: QT400-15; QT450-112; QT500-7; QT500-10; QT600-2
Gray iron: HT250; HT300; HT350
alloy cast-iron: CrNiMo,CrMoCu,NB，（VNb），B，P.etc
2、 specifications：
d=the range of external diameter (mm) r=the range of the wall thickness (mm)
d（mm） 60-80 80-100 100-130 130-160 160-200 200-260
r（mm） 6-8 6-11 7-15 8-25 8-30 8-35

Cross-section of the products: round shape; elliptical shape; non-right round shape; rectangle;
The range of the size (using the round as an example)
External diameter: 60-260mm; wall thickness: 6-35mm

specifications：
d=the range of external diameter (mm) r=the range of the wall thickness (mm)
d（mm） 60-80 80-100 100-130 130-160 160-200 200-260
r（mm） 6-8 6-11 7-15 8-25 8-30 8-35