Product Description：

Shaft block is only used for casting and reprocessing and the material is the gray iron; Shaft parts are usually made of high quality carbon steel, structural steel, alloy steel, the appropriate heat treatment, so that the physical properties of parts can be improved through the form of mechanical cold to shape the shape to meet the use of high-quality carbon steel, gray iron castings, engineering plastics, aluminum alloy, copper alloy, special steel and heat treatment process, the use of high-quality carbon steel so that the material to meet the use of the physical properties, through the mechanical precision machining to meet the accuracy requirements to meet the assembly use