We are manufacturer of Rare earth alloy wear-resistant high chromium cast iron pipes and supply high quality Rare earth alloy wear-resistant high chromium cast iron pipes in both large and small quantities worldwide and offer you the best prices in the market.
Features of Rare earth alloy wear-resistant high chromium cast iron pipes:
Pressure is high. Applicable to any pressure level. Use in conjunction with the outer lining tight, using a special process to form a connection between the composite layer solution to ensure the reliability of operation, has good resistance to mechanical shock, thermal shock resistance, easy installation and connection, any cutting, welding.
Rare earth alloy wear-resistant high chromium cast iron pipe under the same conditions as compared with the high manganese steel materials, the unit is a high-manganese steel wear about 1/3, life is more than three times as high manganese steel. Bends and branches seamless steel pipe segment with supporting the use, manufacture applicable irregular pipelines, cutting, welding easy maintenance.
Key performance indicators:
| Item | Data |
| Tensile strength: | ≥700MPa |
| Impact toughness: | αkJ/ c㎡≥8 |
| Hardness: | HRC≥38 |
| Grade: | ZG40CrNiMoMnSiRe |