Iron Cone Valve Ni Hard Liners Castings With Ni hard 4 Standard And HRc56
Quick Details
2. International Standard:AS 2027-2002/Ni hard 4;
3. Specific weight or density:7.3~7.5g/mm2.
Ni-hard Iron Cone Valve Castings Description:
1. Hardness: More than HRC56.
2. International Standard: AS 2027-2002/Ni hard 4.
3. Microstructure: Eutectic Carbide + Martensite + Residual Austenite
4. Specific weight or density:7.3~7.5g/
5. Break Point:25~40kg/mm2.
Technical Parameters
