Nickel-boron iron with a high hardness, martensitic structure in cementite matrix; Excellent abrasion resistance and a low (0.07) friction coefficiency to prevent screw galling; Service life of at least four times that of nitrided barrels; Hardness range of Rockwell C 56-65 (70 °F).
Specifications
Materials: Nickel-boron iron with a high hardness
Hardness: Rockwell C 56-65 (70 °F)
Lead Time: 4 Weeks
Barrel Repairs: Discharge to Feed Port, Full Length, Short Sleeve
Features: Excellent abrasion resistance and a low (0.07) friction coefficiency. Service life of at least four times that of nitrided barrels
We can reline with either High Abrasive or Standard Liners
Applications: Prevent Screw Galling
