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Material category: gray cast iron
Material brand :HT150
Material standard :GB 9439-88
For ferritic plus pearlitic gray iron. Its casting performance is good, the process is simple, the casting stress is small, does not need the artificial aging treatment, has certain mechanical strength and good vibration reduction performance. Used for electric housing, water pump housing, machine bases, etc. It is employed to manufacture chemical machinery, such as pump shells, containers, towers, flanges, etc. Also be used in circular speed 6 ~ 12m/s belt pulleys in which the working pressure of tubes is not too high.
Q: How long have you been in this business?
A: For 25 years.
Q: Are you a foreign trade corporation or casting factory?
A: We are the casting factory.
Q: Do you have the relevant production qualification?
A: Yes, we have the environmental protection qualification issued by the environmental protection department.
Q: What are the production qualifications that your local government ask for casting enterprises? Do you have them?
A: The government requires that the production land of our casting enterprise must be the industrial land required from the government and meet the requirements set by the environmental protection department, which will examine it. The acquisition of state-owned land must be partially done in cash. Our company meets all above requirements.