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Manufacturing PVC Pipe Bimetallic Twin Conical Screw Barrel

Xinrong Brush Industry

Base Info

Description

Type Model Hardness
(HRC)
Wear resistant Corrosion resistant Thickness Application
Glass Fiber
PTA weld J1 38CrMoAlA
Ni-base alloy
45-58 Excellent Special excellent 1.5~3mm Under 10%
J2 SKD61
Ni-base alloy
45-58 Special excellent Excellent 1.5~3mm Under 15%
Nitriding J3 Nitrided HV more than 800 Good Good 0.25mm /