Material Grades
CASTING MATERIAL GRADES
| Type of Casting | Material Specification | Typical Component |
Low Alloy Creep Resistant Castings for high temperature and high pressure services. | DIN-17245, Gr.-17 Cr.Mo4 Ni V511, GS-22Mo4 ASTM A 217, Gr. WC-9, WC-6 | Valve Bodies, Housing, Inner Casing, Steam Turbine Casting etc. |
High Alloy Castings Resistant to abrasion and cavitational corrosion | ASTM A743 CA6NM CF-8 CF-8M CF-15 | Hydro Turbine Castings, Francis Runners, Kaplan Runner Blades, Guide Vanes, Wicket Gates, Labyrinth Rings, Nozzle Head, Mouth Piece and Impellers for CW Pumps. |
Abrasion Resistant Castings. | IS 4771 | Disc Bodies, Chocks etc. |
Duplex & Super Duplex Steel | ASTM A851, ASTM A995/995M | Centrifugal Pumps Parts, Pump Impellers, Pump casing etc |
Carbon Steel Castings for General Engineering purpose | IS-1030,IS 2708, IS 2708 | Hubs, Guide Vane Lever, Housings etc. |
Corrosion Resistant Stainless Steel Casting | ASTM A 351, Gr. CF-8M, CF-8, CA 6NM, CF3M | Centrifugal Machine Parts, Pump Casing etc. |
Grinding Ring & Balls | Ni-Hard IV, Ni-Hard II | Servo Motors Casings, Bearing Bush, Bearings etc. |