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China, Chinese M4 0.3mm Thickness Grain-Oriented Silicon Iron for Transformer Good Price1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Steel ProductsSilicon SteelSilicon SteelSilicon Steel Core
Jinan Zunkai Materials Co., Ltd.
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Product Description Product DescriptionElectical steel, usually referring to cold rolled electrical steel, can be divided intotwo major categories including grain oriented electrical steel and non-orientedelectrical steel. Grain oriented electrical steel, with its easy magnetizationdirection parallel to the rolling direction, has excellent magnetic properties in thisdirection including low core loss, high permeability and low magnetostriction andis widely used in the transformer industry. Further it can obtain lower core lossby domain refinement treatment. Meanwhile non-oriented electrical steel,featured by random distribution of grain orientation and magnetic isotropy, iswidely applicable to the motor industry.Detailed PhotosProduction ProcessProduct ParametersMagnetic propertiesThe magnetic properties of the product is featured by its low core loss, high permeability and excellent application performance.Thickness toleranceThe good thickness tolerance is characterized by small difference in thickness ina direction parallel to the direction of rolling, small difference in thickness in adirection perpendicular to the direction of rolling, and high lamination factor.Processing propertyThe product is suitable for punching and cutting with excellent dimensionaltolerance.Insulation coatingThe insulation coating has small color deviation, good adhesiveness andexcellent resistance to heating and corrosion with high insulation coatingresistance. There are several types of insulation coating available for production.According to the test results performed by the professional inspectionorganizations, the contents of hazardous substances comply with all theprevailing international and domestic environment protection laws andregulations including EU RoHS and REACH regulations. Different insulation coatings are available to meet a range of customer requirements according to interlaminar resistance, corrosion resistance, punchability, weldability and so on.Coating codeT2HWComponentInorganicInorganic(not including Cr)No-glass-flm productLamination factorHighHigh Interlaminar resistanceHighHighVery LowAttachmentGoodGood Corrosion resistanceVery GoodVery Good Heat-resistanceWithstands stress-relief annealing <820oC under inert gasWithstands stress-relief annealing <820oC under inert gas PunchabilityGoodGoodFor the production of extremely thinmaterialRecommended Applications VarietiesConventionalHigh inductionDomain refinedhigh inductionLarge motors★★ Large transformers★★★Medium and small transformers★★★Distributing transformers★ ★ Voltage regulator★★ Reactor and magnetic amplifier★★★IF transformer ★ Mutual inductor★ ★ TV transformer★★ Radio transformer★★ Radio broadcast transformer ★ Available thicknessAvailable width rangeInside diametermmmmmm0.18,0.20850-1200508 ± 100.23,0.27,0.30,0.35850-1200508 ± 10 Packaging & Shipping Company ProfileJinan Zunkai Group founded in 2002, with five branch companies and is well-funded. Our annual sales nearly one billion, about 300,000 tons steel.Our company is located in Jinan City, Shandong Province. We entered into a strategic partnership with Bao Steel, Laiwu Steel, Rizhao Steel, Handan Steel, Anyang Steel, Maanshan Steel and other domestic large steel companies.Zunkai is the largest steel agent in Shandong Province, we also have ourselves steel process factory with 100000 Square meter for steel laser cutting, surface treatment and other further processing , and our stock always more than 20,000 tons.Zunkai Group mainly engaged in : PPGI ,galvanized steel , steel plate , round bar, steel pipe ,Stainless steel product ,angle bar, steel pile ,H beam ,I beam, angle, Channel flat steel etc .Our good quality and reliable service will be your best trusted partner.Sincerely wish to building long and regular business with you forever!!!Our Service1. Immediate Respond.All the customers have Zunkai Group full attention, we will be 24/7 on line at your services to provide the immediate and professional suggestion. Zunkai Group has exported to more than 30 countries in the world.We could provide you the immediate respond services with our sincerity.2.Professional Suggestion.With decade commitment, more than 90% technician has incepted the mechanical bachelor degree in Zunkai team, and almost 60% has more than 6 years' steel manufacturing and consulting experiences.We could provide you the professional suggestion with our sincerity.3.Strict QA/QC Procedure.Zunkai Group as the bankable manufacturer, always cherish the quality as the lifetime.We abide by the strict quality control(QC)ans quality Assurance(QA) procedure.4.Warranty issued.In order to assure the customers, Zunkai Group covered the national property insurance.We are also sanctioned by all the different testing center which is mandatory, including ISO9001, ECOCERT, OMRI list etc.
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