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China, Chinese Extra Hard Scraper Mading Blade Mading Stainless Steel Strip Coil 420 J21 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Steel ProductsSteel Coil StripSteel CoilBuilding Material
Ningbo Huali Steel Co., Ltd.
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Product DescriptionBrief Introduction 420 stainless steel coil is a premium material combining hardness with corrosion resistance, widely used in industrial and consumer applications. Its high carbon content provides excellent quenching hardness and wear resistance while maintaining the corrosion resistance inherent to stainless steel. Through precision cold rolling, 420 stainless steel coil achieves a smooth, flat surface with high dimensional accuracy, facilitating subsequent cutting, stamping, and forming processes. In applications, 420 stainless steel coil is frequently used for manufacturing knives, scissors, cutlery, and other daily utensils due to its high hardness and edge retention. Within the medical device sector, its resistance to sterilization and wear makes it widely employed in producing surgical blades and precision instrument components. In industrial manufacturing, it is suitable for valves, bearings, pump bodies, and wear-resistant mechanical parts, meeting demands for high strength and reliability.GRADEChemical Composition420CSiMnPSCrNi%%%%%%%0.3110.460.370.0270.00413.130.08StandardDIN,EN,GB,JISGrade420Thickness0.5 mmWidth137 mmHardnessHV145-HV620PackingStandard Exporter PackageDelivery Time1-15 days or according to the productApplicationPipe / tube making, elevators, industrial application etc.SampleSamples are free and express charges bear by youOriginNingbo,ChinaProduct DescriptionCompany ProfileNingbo Huali Steel Co., Ltd. was founded in 2008, specializing in all grades of cold rolled stainless steel strips and ferrochrome-aluminum alloy with thicknesses ranging from 0.02 mm-3.0 mm and widths up to 1200 mm. It is equipped with equipment, including twenty series Sendzimir high-precision reversible mills, degreasing cleaning lines, continuous bright annealing furnaces, skin pass mills, a tension leveler, slitters, and fly shears. We are capable of supplying various types of stainless steel strips in different grades, hardness, and surfaces.Our products are widely used in China and exported to the Far East, the Middle East, Europe and America, and other fields, such as information technology, medical instruments, computers and peripherals, auto parts, and household appliances.Production LineCertificationsGlobal CooperationPacking & DeliveryFAQ
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