DIN-17175-15Mo3-Steel-Pipe-Specification

Carbon Steel Pipe and Alloy Steel Tube Manufacturers and SuppliersDIN 17175 15Mo3 Steel Pipe SpecificationDIN 17175 15Mo3 is a seamless alloy steel pipe With 0.12-0.20 carbon and 0.25-0.35molybdenum,commonly used in boilers,pipelines,pressure vessels and other high-temperatureand high-pressure environments with a maximum operating temperature of up to 600 C.DIN17175 15Mo3 is only applicable to quality Ill.The steel number is 1.5415.女Manufacture Process●Hot rolling seamless;Cold rolling seamless;Hot pressing seamless;Hot drawing seamless;Cold drawing seamless;女Heat TreatmentHardening and temperingGradeHot formingNormalizingHardening temperatureTempering temperature15Mo3between1100℃andB50C910-940℃女DimensionOutside diameter:10.2-660 mm:Wall thickness:1.6-65 mm;女Chemical ComponentsChemical composition in by massGradeMnPCrMo15Mo30.12-0.200.10-0.350.40-0.800.035m0.035m30.25-035When the wall thicknesses 230 mm the carbon content is permitted to be 0.02%higher.Mechanical PropertiesYield point for wall thikkness in mmElongation at fracture (L=5d.)Impact strength (DVM specimens)Tensile strengthGrade516>16540>40560longitudinaltransversetransverseMpaMpa.min美mlnJ,min15Mo3450-6002702702602234WhatsApp:008613463768992 Email:sales@botopsteelpipes.com Website:www.botopsteelpipes.com