Examples of rough-machined and heat treated barrels

Barrel for tank gun 105 mm L7 / M68

Material: KATO 1 ESR; Weight: 1450 kg105 max


Barrel for tank gun 125 mm 2A46

Material: KATO 1 ESR; Weight: 1800 kg125 max


Barrel for tank gun 130 mm M46/M84

Material: KATO 1 VAD; Weight: 3760 kg130 max


Barrel for gun-howitzer 152 mm NORA

Material: KATO 1 VAD; Weight: 3300 kg152 max


Barrel for gun-howitzer 155 mm / 45 caliber

Material: KATO 1 VAD; Weight: 3450 kg155-1 max


Barrel for gun-howitzer 155 mm / 52 caliber

Material: KATO 1 VAD; Weight: 3600 kg155-2 max