
90/22 Twin Screw Barrel for Twin-Screw Extruder Machines. Customizable Base Steel: Options include 38CrMoAla, 34CrAlNi7, 31CrMoV9, D2, Hastelloy, and other materials. Bimetallic Alloy Coating: Surface treatment with bimetallic alloy coating, nitriding, or hard chrome-plating. High Precision Manufacturing: Precision and accuracy of product dimensions ensured by top-class steel and strict QC. On-site Measurement Service: Experienced technical staff available for on-site measurement at your factory. Wide Material Selection: Various steels available including 42CrMo, 38CrMoAlA, SS304, SKD11, and more. Competitive Pricing: Structured production and manufacturing in China ensure very competitive prices. Full Range of Parts: Manufacturer of twin screw barrels, injection molding barrels, and various extruder parts. Professional Support Team: Highly educated engineers and sales team with fluent English communication skills.