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Time:2023-05-18Views:78
Stainless steel ball casting method is a traditional processing method that requires a complete set of melting, pouring and other equipment. How can Junda stainless steel ball manufacturer summarize the higher requirements for stainless steel balls used in valves?
Of course, if stainless steel balls are used for valves, there are higher requirements. For example, in petroleum equipment, hard alloy balls should be used. Hard alloy ball valve balls are also widely used in various valves, with good wear resistance and corrosion resistance. However, hard alloy ball (tungsten steel ball) valve valve balls have two characteristics: high hardness, fear of sudden changes in temperature, fear of sudden cooling and heating, and significant differences, The density is 14.9-15.1, which is not suitable for some valves, that is, gas or liquid cannot lift the valve.