hot line: 86-510-80628100hot line: 86-510-80628100the plunger of the 3600 ton extruder is produced using forging technology, and the surface is welded with 2cr13-4cr13 stainless steel. the surface hardness can reach hrc45-55, with good wear resistance and long service life, making it an ideal choice for high-performance extruders.
