DIN-17175-1979

UDC621.643.2-462.3-034.14.018.44:620.1 DEUTSCHE NORMENMay 1979Seamless Tubes of Heat-resistant Steels瓜Technical Conditions of Delivery17175Nahtlose Rohre aus warmfeston Stahlen;Technische LieferbedingungenFor connection with the International Standard ISO 2604/H issued by the International Organization forStandardization (ISO),see Explanations.Sections marked with a dot (contain details on agreements which shall,or may be,reached at the time of ordering.1 ScopeDIN-Normenheft 3 Code numbers and material numbersof ferrous materials in DIN Standards是This standard applies to seamless tubes 1)includingand Stahl-Eisen Werkstoffblatterntubes for headers of heat-resistant steels according toTable 1 which are used in the construction of boilers,(Beuth Verlag GmbH,Berlin andKoln:Verlag Stahleisen mbH,pipe-lines,pressure vessels and equipment for service upDusseldorf).to 600C and at simultaneous high pressures,where thetototal stress and the relevant scaling conditions can raiseStahl-Eisen.Sampling and sample preparationor lower the temperature limit.Prufblatt 1805for the sample analysis of steels(Vertag Stahleisen mbH,Dusseldorf)2 Other relevant standards and documentsStahl-Eisen-Ultrasonic testing of tubes of heat-Prufblatt 1915resistant steels for longitudinalDIN 2391 Part 1Seamless steel precision tubes,colddefects (Verlag Stahleisen mbH6drawn or cold rolled:dimensionsDOsseldorf)DIN2413Steel pipes;calculation of wallthickness subjccted to internalStahl-Eisen.Ultrasonic testing of tubes of heat-pressurePrufblatt 1918resistant steels for transverse defectsDIN2448Seamless steel tubes,dimensions(Verlag Stahleisen mbH,Dusseldorf)and weightsStahl-Eisen-Ultrasonic testing of tubes of heat.DIN2915Seamless and welded steel tubesPrufblatt 1919resistant steels for laminations9for water-tube boilers;survey(Verlag Stahleisen mbH,Dusseldort)DIN2917(at present circulating as draft)Stahl-Eisen.Eddy current testing of tubes forSeamless steel tubes for superheatedPrufblatt 1925leak-tightnesssteam mains and headers;dimensions(Verlag Stahleisen mbH,Disseldorf)DIN 17007 Part 2Material numbers;system of theHandbuch fur dasAnalysis of metallic materials,principal group 1:steelEisenhuttenlaboraDusseldorf 1966 (Verlag Stahl-D1N50049Certificates on material testingstorium Band 2:eisen mbH,Dusseldorf)DIN50115Testing of metallic materials;Handbuch fur dasA 4.1 Compilation of recommen-notched bar impact bending testEisenhuttenlabora-ded arbitration analyses,D1N50125Testing of metallic materials;tensiletorium,Band 5B -Sampling methodstest specimens,directions for their(Erganzugsband)C Analytical methods,always thepreparationlatest editionD1N50136Testing of metallic materials;(Verlag Stahleisen mbH,Dusseldort)flattening test on tubesDIN50137Testing of steel;ring expanding teston tubes1)In the case of tubes for boiler parts which have tosatisty the "Technische Rogeln fir Dampfkessel"_D1N50138Testing of steel;ring tensile test onTRD (Technical rules for steam boilers}published bytubest