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China, Chinese Single Screw and Barrel for HDPE PPR Pipe Extrusion1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Plastic Machinery PartsScrew and CannonFilm with Sand
ZHOUSHAN JINTANG OULIN MACHINERY CO., LTD.
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Product Description Detail Information For Single Screw and Barrel for HDPE PPR Pipe Extrusion:Application: for Pipe extrusionCustomer's Requirement: good abrasive resistanceScrew's quality: nitriding quality,38CrMoAlA as base steel.Barrel's quality: nitriding quality,38CrMoAlA as base steel.Detail Information For All Single Screw and barrel for Extrusion:Main application: be used in extrusion for film, pipe, recycling, pelleting, sheet, profiles, rod and etc.Specification: Diameter: ?20mm-?500mmL/D ratio: 15-53Base material : SKD6142CrMo38CrMoAlA(JIS SACM645) from BAOSTEEL company.Heat treatment:Advance hardening and temperingNitriding treatmentMid-frequency hardeningTechnical Parameters:Nitriding depth: 0.50mm-0.80mm Nitriding hardness: HRC56-58 Surface roughness: Ra 0.4 Screw straightness: 0.015mm Hard chrome layer hardness: HRC58-60Hard chrome layer thickness: 0.025-0.1mmAlloy layer depth: 2mm-3mmAlloy layer hardness: HRC56-64 ZHOUSHAN JINTANG OULIN MACHINERY CO., LTD is located in ZHOUSHAN city, near NINGBO city and SHANGHAI city, Zhoushan city is the capital of Chinese screw and barrel, there has complete industrial& supply chains, experienced engineers& workers, take advantage of these, advanced design and production technology can be used in our products.Chinese market is our main market and we started to export screw barrel since 2012, now our products were exported to over 20 countries, like India, Spain, Chile, Italy, Iran, Mexico, Turkey, Russia and others.OULIN SCREW: YOUR LOYAL PARTNER FOR SCREW AND BARRELCOMPANY OVERVIEW:
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