Steel balls have their own advantages as grinding media and are widely used in various industries. 1. Widely used for polishing and deburring of various metal surfaces. The material has 201 stainless steel beads, 304 balls, and some 420 stainless steel balls. Of course, it also has 440C steel balls,... read more
A lot of customers often say, give me the best material of the stainless steel ball, we usually ask him for use, because stainless steel beads have nothing better than the best, suitable for their own is the best, explain why Because there are two types of stainless steel ball materials, one is aust... read more
Stainless steel balls are commonly used in valves for two types: A valve is a spherical type, that is, a concave type, and the valve is characterized in that the surface is in contact with the ball, which is advantageous for sealing; The other type of valve is cylindrical, the valve is easy to proce... read more
Carbide balls belong to super-hard alloys. Domestic and foreign brands are very different. There are also many different brands between domestic manufacturers. As a user, the correct selection of grades can maximize production efficiency. Carbide balls (tungsten steel) are widely used in the stampi... read more
●Mechanical properties: Steel ball hardness: Annealing, ≤201HB; quenching and tempering, ≥50HV, HRC up to 55 ● Heat treatment specifications and metallographic organization: 420C stainless steel ball heat treatment method: 1) annealing, 800 ~ 900 ° C slow cooling or about 750 ° C rapid cooling; 2) q... read more
