Welcome, We are proudly ISO 9001:2008 certified.


Hello everyone, I am the youngest girl in the factory.
Welcome to my popular science class, 
last week we talked about ductile iron,
 which is stronger than carbon steel.
Many netizens will ask us privately, what is ductile iron used for?
 In fact, ductile iron is very common in our lives, 
but you may not recognize it when you see it.
Ductile iron has rapidly developed into a widely used cast iron material, 
second only to gray cast iron. 
The comprehensive performance of ductile iron is close to that of steel, 
and it is officially based on its excellent performance. 
It is often used to produce parts with complex stress, 
high strength, toughness, wear resistance and other requirements. 
For example: crankshafts and cams of automobiles, tractors, 
internal combustion engines, etc., 
as well as medium-pressure valves of general machinery. 
It can also be used as a container for storage 
and transportation of highly radioactive objects.
Follow me, the youngest girl in the factory, 
what little knowledge do you want to know, 
leave a message and tell me~


Follow Us On

facebook twitter linkedin youtube Tictok Whatsapp