Single Screw

SINGLE SCREW
According to the customer demands to make the goods.

Material: Alloy-Steel of High-Quality
1) 38CrMoAlA(JIS SACM645)
2) 42CrMo(AISI 4140)
3) SKD61

Heat-treatment: Nitriding treatment
Electroplated hard-chrome
High-frequency quenching
Spray coating Bimetallic-alloy
Vacuum quenching

Types:
Gradualchange/chop/barrier/distributary/separate/exhausting/pin/brewing and pelletizing, etc.
Specification: Dia. Φ 15mm~Φ 1500mm L/D=20~36.