Refurbishment of barrels
Repairing of NITRIDED barrels is made by:
|Inner diameter in mm||25 ¸ 500|
|Outer diameter (max.) in mm||950|
|Lenght (max.) in mm||6000|
|Depth of nitrided layer in mm||0.5 ¸0.6|
|Hardness of nitrided layer||950 ± 80 HV|
Refurbishment of BIMETALLIC barrels is made by grinding or honing of the inner diameter, so that the inner diameter of the barrel is unified.