1.Conical twin screw and barrel
2.Alloy hardness:hrc50-65
3.Centrifugal casting(tungsten carbide)
4.Hot sale
Conical twin screw barrel for plastic processing machinery
Materials38crmoala
42crmo(jis scm440)
9cr18mov
Skd61 etc
Port departure
Ningbo port
Shanghai port
Technical
ParameterDiamete45/2- 150/2
Technical
ParameterRoughnessRa 0.4um
Hardness of nitrideHv850-1000Hardness of
Quenching temperingHb280-320
Alloy depth0.8-2.0mmDepth of nitride layer0.5-0.8mm
Alloy hardnessHrc50-65
Min 1 set
Dimension:45/90 50/105 55/110 65/132 80/156 92/188
Please ask detailed and specific
questions about Pricing, Minimum Order Quantity, Delivery Timelines etc. Detailed Messages
result in prompt responses.
