Phone Number
+86-311-83601906
Phone Number
+86-311-83601906
Office Add: No.0702-2-1-C2 Hongshiwan, No.8 Dongsanzhuang Street,Xinhua District,Shijiazhuang, China.
Tel: +86-311-83601906
Whatsapp/Wechat: +8615833966866
hbmetals@hotmail.com
1. The main components of ductile iron
Compared with gray cast iron, the main features are high C, high Si, and low S.
2. Microstructure of ductile iron
Substrate + spherical graphite. There are four kinds of substrates: F, P, F + P and B.
3. Schematic diagram of ductile iron,
The production method of nodular cast iron is obtained by spheroidizing and inoculating the molten iron.
4. Properties of ductile iron
Spherical graphite has the smallest effect on the cleavage of the substrate, so it has high strength, good toughness, plasticity and machinability.
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