Qingdao Hexin Machinery Co., Ltd.  

Product Name: Straightening Roll Model NO.: HX-11-015 Certification: SGS, CE, ISO 9001:2000, ISO 9001:2008 Standard: BS Forging Tolerance: +/-0.5mm Surface Treatment: Passivation Material: Steel Machining: CNC Machining Application: Machinery Parts Molding Technics: Pressure Casting Molding Style: Forging Processing Object: metal Forging: Excellent Quality Trademark: HEXIN Transport Package: Wooden Case Specification: 300*300 Origin: China Product Description Qingdao Hexin Machinery manufactures straightening roller, such as:Seamless tube mill straightening roll, high-chromium alloy straightener roll, straightening mill roll,hot straightening roll,cold mill straightening roll, rolls for tube straightening.Straightening rolls made by Hexin are used in pipe&tube mills, section mills,bar rolling mills,wire rolling mills etc.Our straightening rolls are made of forged steel that has high hardness and good wear resistance,which ensure good operating effect and long service life.Over the years we have designed straightener rolls of all kinds of shapes that meet all our customer's requirements . Customers gave their satisfied feedback and now we have the confidence to design and manufacture the straightening rolls that suit your requirements.NameStraightening roll Applicationbar & wire rod mill, hot strip mill, cold strip mill, PC mill, section mill, plate rolling mill and nonferrous mill etc.ProcessForging/Casting - Normalizing & Tempering - Proof Machining- Quenching & Tempering -Subzero treatment -- Finish MachiningQA/QCChemical Composition ReportMechanical Properties ReportUT ReportHeat Treatment ReportDimensions Check Report3.1B Material CertificatesStandardANSI,ASTM,ASME,DIN,GB etc.CertificatesISO9001:2008; 3.1B Material Certificates, SGS Certificate.about usQingdao Hexin Machinery Co.,Ltd is a world leading manufacturer&supplier for forged cold mill rolls and all kinds of roll tooling.Hexin possesses more than 300 units of advanced production equipment and complete quality testing devices,such as Large NC horizontal lathe, NC roll grinding machine,intermediate frequency,line frequency and duel frequency hardening equipment and the supporting facilities used for preheating,tempering and subzero treatment, direct-reading spectrometer, desktop hardness tester, HLV hardness tester,metalloscope,ultrasonic flaw detector,digital flaw detector,surface wave detector and other testing device,measuring and testingreach the standard of national level three standard.Our professional engineers provide our customers with reliable terminal service,escort our customers with thorough quality system and considerate pre-sale, in-sale and after-sale service.ProductsPackagingInspection equipment