DIN-17175-17Mn4-Steel-Pipe-Specification

Carbon Steel Pipe and Alloy Steel Tube Manufacturers and SuppliersDIN 17175 17Mn4 Steel Pipe SpecificationDIN 17175 17Mn4 is a seamless non-alloy steel pipe With 0.14-0.20 carbon and 0.90-1.20 manganese,commonly used in boilers,pipelines,pressure vessels and otherhigh-temperature and high-pressure environments with a maximum operating temperature of upto 600 C.The steel number is 1.0481.DIN 17175 17Mn4 permits the supply of tubes in both quality I and quality Ill.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 temperature17Mn4between1100℃andB50C880-910℃女DimensionOutside diameter:10.2-660 mm:Wall thickness:1.6-65 mm:女Chemical ComponentsChemical composition in by massGradeMnCr17Mn40.14-0.200.20-0.400.90.1.200.040max0.040max0.30 maxMechanical PropertiesYield point for wall thkkness in mmElongation at fracture (L-5d.)Impact strength (DVM specimens)Tenslke strengths16>16s40>40s6的longitudinaltransversetransverseMpaMpa.minminJ,min17Mn4460-580270270260232134WhatsApp:008613463768992 Email:sales@botopsteelpipes.com Website:www.botopsteelpipes.com