Office Address: Room 804, Building 4, No.19, Fuzhou South Road, Qingdao, China
Factory Address: Jiaobei Industrial Park, Jiaozhou, Qingdao, China
Tian Village Industrial Zone, Pingdu, Qingdao, China
The mechanical properties of gray iron are related to the microstructure of the Matrix and the morphology of graphite. The flake graphite in gray iron is very important to the matrix, and it is easy to cause stress concentration at the angle of graphite, so that the tensile strength, plasticity and toughness of gray iron are much lower than steel, but the compressive strength is similar to that of steel, and it is also the worst cast iron in common cast iron. At the same time, the Matrix microstructure has a certain effect on the mechanical properties of gray iron, and the graphite flake of ferrite matrix is thick, the strength and the hardness are lowest, therefore the application is few; the graphite flake of the pearlite Matrix Gray Iron is small, has the high strength and the hardness, mainly uses in the manufacture more important castings; the ferrite one pearlite matrix Gray cast iron The graphite piece is thicker than the pearlite gray iron, the performance is inferior to the pearlite gray Therefore, more industrial use is the pearlite matrix Gray cast iron.
Gray iron has good casting performance, good vibration damping, good wear resistance, good machinability, low notch sensitivity.
Previous: No Information
Next: Notes about Enamel
Related Industry Knowledge
- Advantages of stainless steel sinks
- Maintenance Guide for Sinks
- Sink Maintenance Matters
- How to choose the right sink
- How to identify the pros and cons o...
- History of the casting
- Current status of casting industry
- Advantages and characteristics of e...
- Analysis on the technological proce...
- Notes about Enamel