_STP_228-1958.pdf

REPORT ONELEVATED-TEMPERATURE PROPERTIESOFCHROMIUM STEELS(12-27 per cent)Data Compiled by and Issued Under the Auspices ofTHE DATA AND PUBLICATIONS PANELOfTHE ASTMASME JOINT COMMITTEE ONEFFECT OF TEMPERATURE ON THE PROPERTIES OF METALSPrepared for the Panel byWARD F.SIMMONS AND HOWARD C.CROSSASTM Special Technical Publication No.228List price:$4.25Price to member:$3.40Published by theAMERICAN SOCIETY FOR TESTING MATERIALS1916 RACE STREET,PHILADELPHIA 3,PENNSYLVANIA(c)BY AMERICAN SOCIETY FOR TESTING MATERIALS 1958PRINTED IN BALTIMORE,MD.July,1958 CONTENTSPAGEINTRODUCTION 1KEY FOR FIGURES 712 Cr SteelCurves 9Data Sheets 1412 Cr,2 Ni SteelCurves 22Data Sheets 2313 Cr,2 Ni,3 W Steel(Greek Ascoloy)Curves 26Data Sheets 2812 Cr,3 W SteelCurves 32Data Sheets 3312 Cr,Cb SteelCurves 36Data Sheets 3812 Cr,2.75 Mo,V Steel(Lapelloy)Curves 42Data Sheets 4412 Cr,2.5 W,V SteelCurves 50Data Sheets 5212 Cr,5 Co,3 W,V Steel(Cobalt Ascoloy)Curves 58Data Sheets 6013 Cr,W,Mo,V Steel(422)Curves 64Data Sheets 6812 Cr,2 W,2 Mo,V Steel(422M)Curves 78Data Sheets 80iii PAGE12 Cr,Mo,Cb,V,Steel(H-46)Curves 82Data Sheets 8214 Cr SteelCurves 86Data Sheets 8716 Cr,2 Ni SteelCurves 90Data Sheets 9117 Cr SteelCurves 94Data Sheets 9518 Cr SteelCurves 98Data Sheets 9927 Cr SteelCurves 102Data Sheets 10427 Cr,Mo SteelCurves 108Data Sheets 109Miscellaneous 12 Cr Steels 11212 Cr,Ti Steel12 Cr,Al Steel12 Cr,Mo,Al Steel12Cr,3 Mo Steel12 Cr,3 Mo,2 Ni Steel12 Cr,2 W Steeliv ELEVATED-TEMPERATURE PROPERTIESOF CHROMIUM STEELS(12-27 per cent)DATA COMPILED BY AND ISSUED UNDER THE AUSPICES OFTHE DATA AND PUBLICATION PANEL*ofTHE ASTM-ASME JOINT COMMITTEE ONEFFECT OF TEMPERATURE ON THE PROPERTIES OF METALSThis report is a graphical summary of the elevated-temperature strength data forchromium steels.It includes summary curves for tensile strength;0.2 per cent offset yieldstrength;per cent elongation and reduction of area;stresses to produce rupture in 100,1000,10,000,and 100,000 hours;and stresses for creep rates of 0.0001 and 0.00001 percent per hour(one per cent in 10,000 and 100,000 hours).Data for 23 steels rangingfrom 12 to 27 per cent chromium are given.This is one of a series of reports on the elevated-temperature strength properties of various metallicmaterials being prepared under the auspices of theData and Publications Panel of the ASTM-ASMEJoint Committee on Effect of Temperature on theProperties of Metals.Other reports in this serieshave covered the high-temperature properties ofaustenitic stainless steels,1 the chromium-molybde-num steels,2 selected super-strength alloys,3 carbonsteels,4 copper-base alloys,5 wrought medium-carbonalloy steels,6 the relaxation properties of steels andsuper-strength alloys,7 and the high-temperaturestrength of weldments.8 Other Data and Publica-*Prepared by Ward F.Simmons and Howard C.Cross,Battelle Memo-rial Institute,Columbus,Ohio1 Report on the Elevated-Temperature Properties of Stainless Steels(1952).(Issued as separate publication ASTM STP No.124).2 Report on the Elevated-Temperature Properties of Chromium-Molybde-num Steels(1953).(Issued as separate publication ASTM STP No.151).3 Report on the Elevated-Temperature Properties of Selected Super-Strength Alloys(1954).(Issued as separate publication ASTM STP No.160).4 Elevated-Temperature Properties of Carbon Steels(1955).(Issued asseparate publication ASTM STP No.180).5 Elevated-Temperature Properties of Copper and Copper-Base Alloys(1956).(Issued as separate publication ASTM STP No.181).6 Report on Elevated-Temperature Properties of Wrought Medium-Carbon Alloy Steels(1957).(Issued as separate publication ASTM STPNo.199).7 Relaxation Properties of Steels and Super-Strength Alloys at ElevatedTemperatures(1956).(Issued as separate publication ASTM STP No.187).8 The Elevated-Temperature Properties of Weld-Deposited Metals andWeldments(1957).(Issued as separate publication ASTM STP No.SSS).tions Panel projects which are expected to resultin publications in the near future are the following:(1)Elevated-temperature properties of aluminum and mag-nesium alloys.(2)Physical properties of metals and alloys at low andhigh temperatures.(3)Survey of test facilities in the United States for mechani-cal and physical testing at low and high temperatures.Data contained in this report came principallyfrom data sheets supplied by the cooperating labora-tories.However,to make this report more complete,and therefore more useful,some data have beentaken from trade bulletins and the published tech-nical literature.Data sheets were prepared from thedata taken from these sources and are included withthe data sheets contributed by the cooperatinglaboratories.The source of the data is given on eachdata sheet.The cooperating laboratories that sup-plied data for this report are the following:Babcock and Wilcox Tube CompanyCrucible Steel Company of AmericaElliott CompanyFirth-Sterling Steel and Carbide CorporationGeneral Electric CompanyHeppenstall CompanyWm.Jessop and SonNational Advisory