Characteristics and Uses:
  20 bar :for great is not subjected to stress and toughness requirements of various mechanical parts,such as rod,bushings,screws, lifting hook etc; also be used in the manufacture of 60 atm, temperuture 450 using the following non-corrosive pipes, Catheter; Department can also be used for heart strength and cyanide carburizing small parts, such as bushings, roller chain, shaft, and nonessential gear, sprocket and so on.

  25 bar : for hot forging and hot stamping machine parts, metal cutting machine parts on the cyanide and heavy and medium machine building load is not the shaft, rollers, connectors, washers, bolts, nuts, etc., can also be used For steel castings.