SKB3 series is a bimetallic alloy material tube, which adopts high temperature centrifugal casting process.

The material of the material tube is 40Cr and 42CrMo, and the alloy powder is made of Shanghai Sitai iron-based alloy.

Features: high wear resistance, moderate corrosion resistance, high temperature resistance (below 400 ° C)

Hardness: above HRC62° Straightness is less than 0.06 per meter

Hole in the production range of the pipe (φ14-φ250) length 5000mm

SBK3 is suitable for injection molding and adding moderately corrosive materials below 40%