Nơi xuất xứ
Zhejiang, China
Số Mô Hình
rubber screw for extruder
Material
38CrMoAlA,42CrMo,40Cr,SKD11,SKD61,Gr12MoV
Identification
ISO9001-2008
Screw Type
single screw,double screw,injection screw
Application
Pipe,Profile,Sheet,Pellet,film....
Hardness of Nitriding
HV900-1050
Nitrided case Depth
0.5-0.8mm
Hardness of Bimetallic
HRC55-65
Length Diameter Ratio
L/D 20-36