Product Description
Technical Parameter:
Depth of Nitration case
0.5-0.8mm
Hardness of Nitration
950-1020Hv
Fragility of Nitration
Less than grade 1
Roughness of the surface
Ra 0.4um
Linearity of screw
0.015mm
Hardness of alloy
HRC58-62
Depth of alloy
2-3mm
Conical Twin screw and barrel specification:
OD45/OD90MM
OD65/OD132MM
OD51/OD105MM
OD80/OD156MM
OD55/OD110MM
OD92/OD188MM…