Steel castings:

Typical carbon steel for marine:

stern post
Unit weight:18000kg
rudder horn casting
Unit weight:17000kg
Rudder bearing
Unit weight:5600kg
Anchor chain wheel
Unit weight:9000kg
Bearing cover
Unit weight:2170kg
Rudder bearing
Unit weight:2000kg

Chock
Unit weight:1000kg
Shaft brackets
Unit weight:15000kg
Chain stopper
Unit weight:2000kg
Rudder pintle bearing
Unit weight:8000kg

Other steel castings:

      

Slag pot
Unit weight:30000kg

      

Alloy steel castings:

      

Crank shaft
Unit weight:3000kg

      

Iron Castings:

Frame,Crosshead guide;gray iron casting
Unit weight:6000kg?7000kg
Punch die;gray iron casting
Unit weight: 7000kg

Steam cylinder;gray iron casting
Unit weight: 1500kg

POD,Cylinder body,Clump weight casting,Hydro-cylinder;nodular iron casting used on marine
unit weight: 780kg,2000kg,7800kg,2000kg

Cylinder liner:alloy iron casting
Unit weight:from1000kg to 12000kg

Lower steam cylinder;nodular iron casting
unit weight:1200kg