cast iron hub for wind turbine system

Low temperature ductile iron
wind tubine system parts
The max weight up to 50 tons/pc
High accuracy CNC machining faciliti
Name:1~6MW Hub
Material:EN-GJS-400-18U-LT/EN-GJS-350-22U-LT EN 1563
Weight: 4500~28000kg
NDT: UT, MT or PT


1. Material: EN-GJS-400-18U-LT (GGG40.3) and EN-GJS-350-22U-LT (GGG35.3) used as wind power turbine part
Material:EN-GJS-400-18U-LT/EN-GJS-350-22U-LT EN 1563
Weight: 4500~28000kg
NDT: UT, MT or PTresin sand casting and 15 Tons and 30 Tons intermediate frequency furnaces
3. In-house UT and MT test
4. Charpy impact test V-notched Akv-20 or -40 degree
5. 3.1B material certificate is provided

Welcome custom to produce, kindly supply detail specification and design drawing !