Product Description
Wear resistance and Anti-corrosion Screw and barrel
Characteristics
Alloy
Hardening
Base material
Abrasion resistance
Fe+Ni+Cr+B
58-64
45/40Cr
Anti-corrosion
Ni+Cr+Co+B
50-58
45/40Cr
Abrasion resistance and Anti-corrosion
Ni+Cr+Co+Fe+B
56-64
45/40Cr
High Abrasion resistance and Anti-corrosion
Ni+Cr+Wc+Co+B
58-67
45/40Cr
Products Specification:
Item
type of…