Min. Order Reference FOB Price
1 Set US$1,000.00-1,500.00 / Set
Product Description
Detail Information For 65mm L/D=30 Screw and Barrel for Film Blowing Extrusion: Application: for film blowing extrusion. Customer's Requirement: good abrasive resistance. Screw's quality: nitriding quality, 38CrMoAlA as base steel. Barrel's quality: nitriding quality, 38CrMoAlA as base ...