Iron with the carbon content of 1.8 to 4.5%. White cast iron is hard and brittle. Grey cast iron is softer, machinable and less brittle.
Wärtsilä is a global leader in smart technologies and complete lifecycle solutions for the marine and energy markets. By emphasising sustainable innovation, total efficiency and data analytics, Wärtsilä maximises the environmental and economic performance of the vessels and power plants of its customers.