At Raj Engineering we manufacturer screw barrel for
Lamination plant
PP/TQ film plant
Raffia tape stretching line plant
Our Highly precise zero tolerance (0.1) and fair price policy make us the most reliable screw barrel manufacturer for the plastic pipe extrusion industry.
Screw diameter 32mm to 200mm
Screw length Maximum 5 meters (5200 mm) in one piece and 6 meters in two pieces.
Barrel OD up to 250mm.
Material- EN41B nitriding steel
Gas Nitriding- Thickness from 0.5 to 0.7 mm, hardness ~ 60-70 HRC ~ 1000 HV.
Production time- Within 4 weeks depending on the complexity of the part