ASME BPVC.II.D.C-2021

Table of Contents
List of Sections
	INTERPRETATIONS
	CODE CASES
Foreword
Statement of Policy on the Use of the ASME Single Certification Mark and Code Authorization in Advertising
Statement of Policy on the Use of ASME Marking to Identify Manufactured Items
Submittal of Technical Inquiries to the Boiler and Pressure Vessel Standards Committees
	1 Introduction
	2 Inquiry Format
	3 Code Revisions or Additions
	4 Code Cases
	5 Code Interpretations
	6 Submittals
Personnel
Summary of Changes
List of Changes in Record Number Order
Cross-Referencing and Stylistic Changes in the Boiler and Pressure Vessel Code
	Subparagraph Breakdowns/Nested Lists Hierarchy
	Footnotes
	Submittal of Technical Inquiries to the Boiler and Pressure Vessel Standards Committees
	Cross-References
Subpart 1 Stress Tables
	Statement of Policy on Information Provided in the Stress Tables
	Guideline on Locating Materials in Stress Tables, and in Tables of Mechanical and Physical Properties
		1 Introduction
		2 Stress Tables
			2.1 Table 1A
			2.2 Table 1B
			2.3 Table 2A
			2.4 Table 2B
			2.5 Table 3
			2.6 Table 4
			2.7 Table 5A
			2.8 Table 5B
			2.9 Table 6A
			2.10 Table 6B
			2.11 Table 6C
			2.12 Table 6D
		3 Mechanical Property Tables
			3.1 Table U
			3.2 Table U-2
			3.3 Table Y-1
		4 Physical Property Tables
			4.1 Table TE
			4.2 Table TCD
			4.3 Table TM
			4.4 Table PRD
		5 References
Subpart 2 Physical Properties Tables
	Introduction
Subpart 3 Charts and Tables for Determining Shell Thickness of Components Under External Pressure
Mandatory Appendices
	Mandatory Appendix 1 Basis for Establishing Stress Values in Tables 1A and 1B
		1-100 Derivation of Allowable Stress Values
	Mandatory Appendix 2 Basis for Establishing Design Stress Intensity Values for Tables 2A, 2B, and 4, and Allowable Stress Values for Table 3
		2-100 Derivation of Stress Intensity Values
			2-110 Criteria for Materials Other Than Bolting: Tables 2A and 2B
			2-120 Criteria for Bolting Materials in Table 3 for Use With Section III (Class 2 and 3 Rules); Section VIII, Division 1; Section VIII, Division 2 (Part 4.16 Rules); and Section XII
			2-130 Criteria for Bolting Materials in Table 4 for Use With Section VIII, Division 2, Part 5 and Annex 5.F; and With Section III, Subsections NB and WB
	Mandatory Appendix 3 Basis for Establishing External Pressure Charts
		3-100 General
		3-200 Basis of Charts in Subpart 3
		3-300 Use of Charts in Subpart 3
		3-400 Background and Development of Theory
		3-500 Design Basis
		3-600 Criteria for Allowable Stresses
		3-700 Procedure and Responsibility for Chart Development
		3-800 Alternate Procedure for Determining Allowable Compressive Stresses
		3-900 References
	Mandatory Appendix 5 Guidelines on the Approval of New Materials Under the ASME Boiler and Pressure Vessel Code
		5-100 Code Policy
		5-200 Application
		5-300 Chemical Composition
		5-400 Metallurgical Structure and Heat Treatment
		5-500 Mechanical Properties
		5-600 Definitions for Data Collection Purposes
		5-700 Required Sampling
		5-800 Time-Independent Properties
		5-900 Time-Dependent Properties
		5-1000 Low-Temperature Properties
		5-1100 Toughness Data
		5-1200 Stress–Strain Curves
		5-1300 Fatigue Data
		5-1400 Physical Properties
		5-1500 Data Requirements for Welds, Weldments, and Weldability
		5-1600 Long-Term Properties Stability
		5-1700 Requests for Additional Data
		5-1800 New Materials Checklist
		5-1900 Requirements for Recognized National or International Specifications
		5-2000 Publication of Recognized National or International Specifications
		5-2100 CEN Specifications
	Mandatory Appendix 6 Basis for Establishing Stress Values in Tables 6A, 6B, 6C, and 6D
		6-100 Derivation of Allowable Stress Values
			6-110 Rules for Establishing Stress Values in Tables 6A and 6B
			6-120 Rules for Establishing Stress Values in Tables 6C and 6D
	Mandatory Appendix 7 Guidelines on Multiple Marking of Materials
		7-100 Background
		7-200 Guidelines
			7-210 Acceptability of Multiple Marking
			7-220 Prohibition on Multiple Marking
			7-230 Grade Substitution
			7-240 Marking Selection
			7-250 Other Markings
	Mandatory Appendix 9 Standard Units for Use in Equations
	Mandatory Appendix 10 Basis for Establishing Maximum Allowable Stress Values for Tables 5A and 5B
		10-100 Derivation of Allowable Stress Values
			10-110 Criteria for Materials Other Than Bolting
			10-120 Criteria for Bolting Materials
Nonmandatory Appendices
	Nonmandatory Appendix A Issues Associated With Materials Used in ASME Code Construction
		A-100 General
			A-110 Issues Covered
			A-120 General References
		A-200 Metallurgical Changes That Can Occur in Service
			A-201 Graphitization
			A-202 Spheroidization (Softening)
			A-203 Temper Embrittlement
			A-204 Strain Aging
			A-205 Cold Working (Cold Strain)
			A-206 Relaxation Cracking (Strain-Induced Precipitation Hardening)
			A-207 885°F Embrittlement
			A-208 Sigma Phase Embrittlement
			A-209 Laves and Laves Phase Precipitation
			A-210 Sensitization (Carbide Formation)
			A-211 Thermal Aging Embrittlement
			A-212 Radiation Embrittlement
			A-213 Solidification Cracking
		A-300 Uniform Corrosion
			A-301 General Corrosion and Wastage
			A-302 Atmospheric Corrosion
			A-303 Galvanic Corrosion
			A-304 Stray Current Corrosion
			A-305 High-Temperature Corrosion
			A-306 Soil Corrosion
			A-307 Caustic Corrosion
			A-308 Carbon Dioxide Corrosion
			A-309 Concentration Cell Corrosion
			A-310 Differential-Temperature Cell Corrosion
			A-311 Molten Salt Corrosion
			A-312 Liquid Metal Corrosion
		A-400 Localized Corrosion
			A-401 Pitting Corrosion
			A-402 Filiform Corrosion
			A-403 Crevice Corrosion (and Denting)
			A-404 Microbiologically Influenced Corrosion
		A-500 Metallurgically Influenced Corrosion
			A-501 Intergranular Corrosion
			A-502 Dealloying Corrosion (Dezincification and Graphite Corrosion)
			A-503 Grooving
		A-600 Mechanically Assisted Corrosion
			A-601 Velocity-Affected Corrosion
			A-602 Erosion-Corrosion
			A-603 Impingement Corrosion
			A-604 Cavitation Erosion
			A-605 Corrosion Fatigue
		A-700 Environmmentally Induced Embrittlement and Cracking
			A-701 Stress Corrosion Cracking
			A-702 Hydrogen Damage
			A-703 Liquid Metal Embrittlement
			A-704 Caustic Embrittlement
			A-705 Flow-Accelerated Corrosion
			A-706 Sulfur Embrittlement
		A-800 Mechanical Damage Mechanisms
			A-801 Fretting and Wear
			A-802 Thermal Fatigue
			A-803 Dynamic Loading
			A-804 Anisotropy
	Nonmandatory Appendix B Developing Nominal Composition Designations for ASME Code Materials
		B-100 Background
		B-200 General Guideline for All Materials
		B-300 Guidelines for Developing Nominal Composition Designations for Ferrous Materials
		B-400 Guidelines for Developing Nominal Composition Designations for Nonferrous Materials
			B-410 Nickel Alloys
			B-420 Aluminum Alloys
			B-430 Copper Alloys
			B-440 Titanium Alloys
			B-450 Zirconium Alloys
			B-460 Cobalt Alloys
		B-500 Summary
	Nonmandatory Appendix C Guidance for the Use of U.S. Customary and SI Units in the ASME Boiler and Pressure Vessel Code
		C-100 Use of Units in Equations
		C-200 Guidelines Used to Develop SI Equivalents
		C-300 Soft Conversion Factors
	Nonmandatory Appendix D Guidelines for Rounding Minimum Specified Tensile and Yield Strength Values and for Establishing Anchor Points for Tensile and Yield Strength Trend Curves in Tables 1A, 1B, 2A, 2B, 3, 4, 5A, 5B, U, and Y-1
		D-100 Minimum Tensile Strength and Minimum Yield Strength Columns
			D-110 Dual Unit Specifications
			D-120 Two Separate Specifications for the Same Product Form
			D-130 Specification Exists in Only One Set of Units
		D-200 Selecting Anchor Point for Tensile and Yield Strength Trend Curves for All Situations in Which the Minimum RT Specified Values in One Unit System Are Not Precise Conversions of the Units in the Other System
			D-210 One Material Has One Trend Curve Rule
			D-220 Anchoring the Trend Curve
			D-230 Equivalent Materials
		D-300 Significant Figures in the Allowable Stress, Tensile Strength, and Yield Strength Tables in Section II, Part D and in Code Cases
			D-310 U.S. Customary Tables
			D-320 Metric Tables
	Nonmandatory Appendix E Material Data for Stress Analysis in the Time-Dependent Regime
		E-100 Introduction
Endnotes
Figures
	G Geometric Chart for Components Under External or Compressive Loadings (for All Materials)
	CS-1 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Carbon or Low Alloy Steels With Specified Minimum Yield Strength Less Than 30,000 psi
	CS-2 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Carbon or Low Alloy Steels With Specified Minimum Yield Strength 30,000 psi and Higher
	CS-3 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Carbon Steel and Low Alloy Steels With Specified Minimum Yield Strength 38,000 psi and Higher for Temperatures 300°F and Less
	CS-4 Chart for Determining Shell Thickness of Components Under External Pressure Developed for SA-537 Thickness 21/2 in. and Less
	CS-5 Chart for Determining Shell Thickness of Components Under External Pressure Developed for SA-508 Class 1, Grades 2 and 3; SA-508 Class 2, Grade 2; SA-533 Class 1, Grades A, B, C, and D; SA-533 Class 2, Grades A, B, C, and D; or SA-541 Grades 2 and 3
	CS-6 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Carbon Steel With Specified Minimum Yield Strength of 20,000 psi
	HT-1 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Quenched and Tempered Low Alloy Steel With Specified Minimum Yield Strength of 100,000 psi and Thickness 21/2 in. and Less
	HT-2 Chart for Determining Shell Thickness of Components Under External Pressure Developed for SA-508 Grade 4N, Class 2 or SA-543 Types B and C, Class 2 With Specified Minimum Yield Strength of 100,000 psi
	HA-1 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Austenitic Steel 18Cr–8Ni, Type 304
	HA-2 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Austenitic Steel 16Cr–12Ni–2Mo, Type 316
	HA-3 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Austenitic Steel 18Cr–8Ni–0.035 Maximum Carbon, Type 304L
	HA-4 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Austenitic Steel 18Cr–8Ni–Mo–0.035 Maximum Carbon, Type 316L
	HA-5 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Austenitic–Ferritic Steel 18Cr–5Ni–3Mo S31500 and Austenitic–Ferritic Steel 25Cr–6Ni–Mo–N S32053
	HA-6 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Austenitic Steel 21Cr–11Ni–N S30815
	HA-7 Chart for Determining Shell Thickness of Components Under External Pressure Developed for SA-564 Type 630 H1150 (17Cr–4Ni–4Cu S17400)
	HA-8 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Austenitic–Ferritic Steel 25Cr–7Ni–3Mo–2W–0.28N S39274
	HA-9 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Austenitic Steel 25Cr–7.5Ni–3.5Mo–N–Cu–W S32760
	HA-10 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Austenitic Stainless Steel 24Cr–17Ni–6Mn–4.5Mo–N S34565
	CI-1 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Cast Iron
	CD-1 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Cast Ductile Iron With a Specified Minimum Yield Strength of 40,000 psi
	CD-2 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Cast Ductile Iron With a Specified Minimum Yield Strength of 29,000 psi
	NFA-1 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Aluminum Alloy 3003 in O Temper
	NFA-2 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Aluminum Alloy 3003 in H14 Temper
	NFA-3 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Aluminum Alloy 3004 in O Temper
	NFA-4 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Aluminum Alloy 3004 in H34 Temper
	NFA-5 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Aluminum Alloy 5154 in O Temper
	NFA-6 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Aluminum Alloy 5454 in O Temper
	NFA-7 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Aluminum Alloy 1060 in O Temper
	NFA-8 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Aluminum Alloy 5052 in O Temper
	NFA-9 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Aluminum Alloy 5086 in O Temper
	NFA-10 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Aluminum Alloy 5456 in O Temper
	NFA-11 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Aluminum Alloy 5083 in O Temper
	NFA-12 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Welded Aluminum Alloy 6061‐T6
	NFA-13 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Welded Aluminum Alloy 6061‐T4
	NFC-1 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Annealed Copper, Type DHP
	NFC-2 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Copper–Silicon Alloy C65500
	NFC-3 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Annealed 90–10 Copper–Nickel Alloy
	NFC-4 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Annealed 70–30 Copper–Nickel Alloy
	NFC-5 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Welded Copper–Iron Alloy Tube C19400 (SB-543 Welded)
	NFC-6 Chart for Determining Shell Thickness of Components Under External Pressure Developed for SB-75 and SB-111 Light Drawn Seamless Copper Tubes, Alloys C10200, C12000, C12200, and C14200
	NFC-7 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Annealed Copper, SB-75, UNS C12200, Temper O50
	NFC-8 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Aluminum Bronze Alloy C61400
	NFN-1 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Annealed Low Carbon Nickel N02201
	NFN-2 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Annealed Nickel N02200
	NFN-3 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Annealed Nickel–Copper Alloy N04400
	NFN-4 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Annealed Nickel–Chromium–Iron Alloy N06600
	NFN-5 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Nickel–Molybdenum Alloy N10001
	NFN-6 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Nickel–Molybdenum–Chromium–Iron Alloy N10003
	NFN-7 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Nickel–Iron–Chromium–Molybdenum–Copper Alloy N08825
	NFN-8 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Annealed Nickel–Iron–Chromium Alloy N08800
	NFN-9 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Annealed Nickel–Iron–Chromium Alloy N08810
	NFN-10 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Low Carbon Nickel–Molybdenum–Chromium Alloy N10276
	NFN-11 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Solution Treated Nickel–Chromium–Iron–Molybdenum–Copper Alloy N06007
	NFN-12 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Chromium–Nickel–Iron–Molybdenum–Copper–Columbium Alloy N08020
	NFN-13 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Nickel–Iron–Chromium–Silicon Alloy N08330
	NFN-14 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Nickel–Chromium–Molybdenum Alloy N06455
	NFN-15 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Nickel–Molybdenum Alloy N06002
	NFN-16 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Nickel–Molybdenum Alloy N10665
	NFN-17 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Annealed Nickel–Chromium–Molybdenum–Columbium Alloy N06625 (SB-443, SB-444, and SB-446)
	NFN-18 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Nickel–Molybdenum–Chromium–Iron–Copper Alloy N06985 Having a Minimum Yield Strength of 35 ksi
	NFN-19 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Nickel–Molybdenum–Chromium–Iron–Copper Alloy N06985 Having a Minimum Yield Strength of 30 ksi
	NFN-20 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Work‐Hardened Nickel
	NFN-21 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Nickel–Chromium–Iron Alloy N06600 (Specified Minimum Yield Strength 40,000 psi)
	NFN-22 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Solution Annealed Ni–Cr–Mo–Cb Alloy, Grade 2 N06625
	NFN-23 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Cold Worked Nickel–Iron–Chromium Alloy N08800
	NFN-24 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Nickel Alloy N06230
	NFN-25 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Stress Relieved Nickel Alloy N02200
	NFN-26 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Alloy S31277
	NFN-27 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Alloy N06035
	NFT-1 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Unalloyed Titanium Grade 3 (UNS R50550)
	NFT-2 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Unalloyed Titanium Grade 2 (UNS R50400)
	NFT-3 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Titanium Grade 1 (UNS R50250)
	NFT-4 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Titanium Grade 9 Alloy (UNS R56320)
	NFT-5 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Titanium Grade 12 Alloy (UNS R53400)
	NFT-6 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Titanium Grade 38 (UNS R54250)
	NFZ-1 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Zirconium Alloy (UNS R60702)
	NFZ-2 Chart for Determining Shell Thickness of Components Under External Pressure Developed for Zirconium Alloy (UNS R60705)
	3-500.1 Temperature Limits for Application of Section II External Pressure Charts for Cylinder Under External Pressure
	3-500.2 Temperature Limits for Application of Section II External Pressure Charts for Cylinder Under Axial Compression
	3-500.3 Temperature Limits for Application of Section II External Pressure Charts for Sphere Under External Pressure
	3-700.1 Normalization of Test σ–ε to σymin and Ecode
	E-100.2-1 Permissible Time/Temperature Conditions for Material That Has Been Cold Worked >5% and <20% and Subjected to Short‐Time High Temperature Transients
	E-100.4-1 Smt — Allowable Stress Intensity Values, ksi, Type 304 SS — 30-YS, 75-UTS (30-YS, 70-UTS)
	E-100.4-2 Smt — Allowable Stress Intensity Values, ksi, Type 316 SS — 30-YS, 75-UTS (30-YS, 70-UTS)
	E-100.4-3 Smt — Allowable Stress Intensity Values, ksi, Ni–Fe–Cr (Alloy 800H)
	E-100.4-4 Smt — Allowable Stress Intensity Values, ksi, 21/4Cr–1Mo
	E-100.4-5 Smt — Allowable Stress Intensity Values, ksi, 9Cr–1Mo–V
	E-100.5-1 St — Allowable Stress Intensity Values, ksi, Type 304 SS
	E-100.5-2 St — Allowable Stress Intensity Values, ksi, Type 316 SS
	E-100.5-3 St — Allowable Stress Intensity Values, ksi, Ni–Fe–Cr (Alloy 800H)
	E-100.5-4 St — Allowable Stress Intensity Values, ksi, 21/4Cr–1Mo
	E-100.5-5 St — Allowable Stress Intensity Values, ksi, 9Cr–1Mo–V
	E-100.7-1 Expected Minimum Stress-to-Rupture Values, ksi, Type 304 SS
	E-100.7-2 Expected Minimum Stress-to-Rupture Values, ksi, Type 316 SS
	E-100.7-3 Expected Minimum Stress‐to‐Rupture Values, ksi, Ni–Fe–Cr (Alloy 800H)
	E-100.7-4 Expected Minimum Stress-to-Rupture Values, ksi, 21/4Cr–1Mo
	E-100.7-5 Expected Minimum Stress-to-Rupture Values, ksi, Ni–Cr–Fe–Mo–Cb (Alloy 718)
	E-100.7-6 Expected Minimum Stress-to-Rupture Values, ksi, 9Cr–1Mo–V
	E-100.15-1 Smt — Allowable Stress Intensity, Type 304 SS, Bolting
	E-100.15-2 Smt — Allowable Stress Intensity, Type 316 SS, Bolting
	E-100.15-3 Smt — Allowable Stress Values, ksi, Alloy 718, Bolting
	E-100.16-1 Design Fatigue Strain Range, ϵt, for 304 SS
	E-100.16-2 Design Fatigue Strain Range, ϵt, for 316 SS
	E-100.16-3 Design Fatigue Strain Range, ϵt, for Ni–Fe–Cr Alloy 800H
	E-100.16-4 Design Fatigue Strain Range, ϵt, for 21/4Cr–1Mo Steel
	E-100.16-5 Design Fatigue Strain Range, ϵt, for 9Cr–1Mo–V Steel
	E-100.17-1 Time–Temperature Limits for Application of Section II External Pressure Charts for Cylinder Under Axial Compression
	E-100.17-2 Time–Temperature Limits for Application of Section II External Pressure Charts for Sphere Under External Pressure
	E-100.17-3 Temperature Limits for Application of Section II External Pressure Charts for Cylinder Under External Pressure
	E-100.18-1 Average Isochronous Stress–Strain Curves for Type 304 SS at 800°F
	E-100.18-2 Average Isochronous Stress–Strain Curves for Type 304 SS at 850°F
	E-100.18-3 Average Isochronous Stress–Strain Curves for Type 304 SS at 900°F
	E-100.18-4 Average Isochronous Stress–Strain Curves for Type 304 SS at 950°F
	E-100.18-5 Average Isochronous Stress–Strain Curves for Type 304 SS at 1,000°F
	E-100.18-6 Average Isochronous Stress–Strain Curves for Type 304 SS at 1,050°F
	E-100.18-7 Average Isochronous Stress–Strain Curves for Type 304 SS at 1,100°F
	E-100.18-8 Average Isochronous Stress–Strain Curves for Type 304 SS at 1,150°F
	E-100.18-9 Average Isochronous Stress–Strain Curves for Type 304 SS at 1,200°F
	E-100.18-10 Average Isochronous Stress–Strain Curves for Type 304 SS at 1,250°F
	E-100.18-11 Average Isochronous Stress–Strain Curves for Type 304 SS at 1,300°F
	E-100.18-12 Average Isochronous Stress–Strain Curves for Type 304 SS at 1,350°F
	E-100.18-13 Average Isochronous Stress–Strain Curves for Type 304 SS at 1,400°F
	E-100.18-14 Average Isochronous Stress–Strain Curves for Type 304 SS at 1,450°F
	E-100.18-15 Average Isochronous Stress–Strain Curves for Type 304 SS at 1,500°F
	E-100.19-1 Average Isochronous Stress–Strain Curves for Type 316 SS at 800°F
	E-100.19-2 Average Isochronous Stress–Strain Curves for Type 316 SS at 850°F
	E-100.19-3 Average Isochronous Stress–Strain Curves for Type 316 SS at 900°F
	E-100.19-4 Average Isochronous Stress–Strain Curves for Type 316 SS at 950°F
	E-100.19-5 Average Isochronous Stress–Strain Curves for Type 316 SS at 1,000°F
	E-100.19-6 Average Isochronous Stress–Strain Curves for Type 316 SS at 1,050°F
	E-100.19-7 Average Isochronous Stress–Strain Curves for Type 316 SS at 1,100°F
	E-100.19-8 Average Isochronous Stress–Strain Curves for Type 316 SS at 1,150°F
	E-100.19-9 Average Isochronous Stress–Strain Curves for Type 316 SS at 1,200°F
	E-100.19-10 Average Isochronous Stress–Strain Curves for Type 316 SS at 1,250°F
	E-100.19-11 Average Isochronous Stress–Strain Curves for Type 316 SS at 1,300°F
	E-100.19-12 Average Isochronous Stress–Strain Curves for Type 316 SS at 1,350°F
	E-100.19-13 Average Isochronous Stress–Strain Curves for Type 316 SS at 1,400°F
	E-100.19-14 Average Isochronous Stress–Strain Curves for Type 316 SS at 1,450°F
	E-100.19-15 Average Isochronous Stress–Strain Curves for Type 316 SS at 1,500°F
	E-100.20-1 Average Isochronous Stress–Strain Curves for Alloy 800H at 800°F and 850°F
	E-100.20-2 Average Isochronous Stress–Strain Curves for Alloy 800H at 900°F
	E-100.20-3 Average Isochronous Stress–Strain Curves for Alloy 800H at 950°F
	E-100.20-4 Average Isochronous Stress–Strain Curves for Alloy 800H at 1,000°F
	E-100.20-5 Average Isochronous Stress–Strain Curves for Alloy 800H at 1,050°F
	E-100.20-6 Average Isochronous Stress–Strain Curves for Alloy 800H at 1,100°F
	E-100.20-7 Average Isochronous Stress–Strain Curves for Alloy 800H at 1,150°F
	E-100.20-8 Average Isochronous Stress–Strain Curves for Alloy 800H at 1,200°F
	E-100.20-9 Average Isochronous Stress–Strain Curves for Alloy 800H at 1,250°F
	E-100.20-10 Average Isochronous Stress–Strain Curves for Alloy 800H at 1,300°F
	E-100.20-11 Average Isochronous Stress–Strain Curves for Alloy 800H at 1,350°F
	E-100.20-12 Average Isochronous Stress–Strain Curves for Alloy 800H at 1,400°F
	E-100.21-1 Average Isochronous Stress–Strain Curves for Annealed 21/4Cr–1Mo at 700°F
	E-100.21-2 Average Isochronous Stress–Strain Curves for Annealed 21/4Cr–1Mo at 750°F
	E-100.21-3 Average Isochronous Stress–Strain Curves for Annealed 21/4Cr–1Mo at 800°F
	E-100.21-4 Average Isochronous Stress–Strain Curves for Annealed 21/4Cr–1Mo at 850°F
	E-100.21-5 Average Isochronous Stress–Strain Curves for Annealed 21/4Cr–1Mo at 900°F
	E-100.21-6 Average Isochronous Stress–Strain Curves for Annealed 21/4Cr–1Mo at 950°F
	E-100.21-7 Average Isochronous Stress–Strain Curves for Annealed 21/4Cr–1Mo at 1,000°F
	E-100.21-8 Average Isochronous Stress–Strain Curves for Annealed 21/4Cr–1Mo at 1,050°F
	E-100.21-9 Average Isochronous Stress–Strain Curves for Annealed 21/4Cr–1Mo at 1,100°F
	E-100.21-10 Average Isochronous Stress–Strain Curves for Annealed 21/4Cr–1Mo at 1,150°F
	E-100.21-11 Average Isochronous Stress–Strain Curves for Annealed 21/4Cr–1Mo at 1,200°F
	E-100.22-1 Average Isochronous Stress–Strain Curves for 9Cr–1Mo–V at 700°F
	E-100.22-2 Average Isochronous Stress–Strain Curves for 9Cr–1Mo–V at 750°F
	E-100.22-3 Average Isochronous Stress–Strain Curves for 9Cr–1Mo–V at 800°F
	E-100.22-4 Average Isochronous Stress–Strain Curves for 9Cr–1Mo–V at 850°F
	E-100.22-5 Average Isochronous Stress–Strain Curves for 9Cr–1Mo–V at 900°F
	E-100.22-6 Average Isochronous Stress–Strain Curves for 9Cr–1Mo–V at 950°F
	E-100.22-7 Average Isochronous Stress–Strain Curves for 9Cr–1Mo–V at 1,000°F
	E-100.22-8 Average Isochronous Stress–Strain Curves for 9Cr–1Mo–V at 1,050°F
	E-100.22-9 Average Isochronous Stress–Strain Curves for 9Cr–1Mo–V at 1,100°F
	E-100.22-10 Average Isochronous Stress–Strain Curves for 9Cr–1Mo–V at 1,150°F
	E-100.22-11 Average Isochronous Stress–Strain Curves for 9Cr–1Mo–V at 1,200°F
Tables
	1A Section I; Section III, Division 1, Classes 2 and 3; Section VIII, Division 1; and Section XII Maximum Allowable Stress Values, S, for Ferrous Materials
	1B Section I; Section III, Division 1, Classes 2 and 3; Section VIII, Division 1; and Section XII Maximum Allowable Stress Values, S, for Nonferrous Materials
	2A Section III, Division 1, Classes 1, MC, and CS; Section III, Division 3; and Section III, Division 5 Design Stress Intensity Values, Sm, and Section VIII, Division 2, Class 1 Maximum Allowable Stress Values, S, for Ferrous Materials
	2B Section III, Division 1, Classes 1, MC, and CS; Section III, Division 3; and Section III, Division 5 Design Stress Intensity Values, Sm, and Section VIII, Division 2, Class 1 Maximum Allowable Stress Values, S, for Nonferrous Materials
	3 Section III, Division 1, Classes 2 and 3; Section VIII, Divisions 1 and 2; and Section XII Maximum Allowable Stress Values, S, for Bolting Materials
	4 Section III, Division 1, Classes 1 and MC; Section III, Division 3; and Section III, Division 5 Design Stress Intensity Values, Sm, and Section VIII, Division 2 Maximum Allowable Stress Values, S, for Bolting Materials
	5A Section VIII, Division 2, Class 2 Maximum Allowable Stress Values, S, for Ferrous Materials
	5B Section VIII, Division 2, Class 2 Maximum Allowable Stress Values, S, for Nonferrous Materials
	6A Section IV Maximum Allowable Stress Values, S, for Ferrous Materials
	6B Section IV Maximum Allowable Stress Values, S, for Nonferrous Materials
	6C Section IV Maximum Allowable Stress Values, S, for Lined Water Heater Materials
	6D Section IV Maximum Allowable Stress Values, S, for Unlined Water Heater Materials
	U Tensile Strength Values, Su, for Ferrous and Nonferrous Materials
	Y-1 Yield Strength Values, Sy, for Ferrous and Nonferrous Materials
	Y-2 Factors for Limiting Permanent Strain in Austenitic Stainless Steels, High-Nickel Alloy Steels, Nickel, and Nickel Alloys
	TE-1 Thermal Expansion for Ferrous Materials
	TE-2 Thermal Expansion for Aluminum Alloys
	TE-3 Thermal Expansion for Copper Alloys
	TE-4 Thermal Expansion for Nickel Alloys
	TE-5 Thermal Expansion for Titanium Alloys
	TCD Nominal Coefficients of Thermal Conductivity (TC) and Thermal Diffusivity (TD)
	TM-1 Moduli of Elasticity E of Ferrous Materials for Given Temperatures
	TM-2 Moduli of Elasticity E of Aluminum and Aluminum Alloys for Given Temperatures
	TM-3 Moduli of Elasticity E of Copper and Copper Alloys for Given Temperatures
	TM-4 Moduli of Elasticity E of High Nickel Alloys for Given Temperatures
	TM-5 Moduli of Elasticity E of Titanium and Zirconium for Given Temperatures
	PRD Poisson’s Ratio and Density of Materials
	G Tabular Values for Figure G
	CS-1 Tabular Values for Figure CS-1
	CS-2 Tabular Values for Figure CS-2
	CS-3 Tabular Values for Figure CS-3
	CS-4 Tabular Values for Figure CS-4
	CS-5 Tabular Values for Figure CS-5
	CS-6 Tabular Values for Figure CS-6
	HT-1 Tabular Values for Figure HT-1
	HT-2 Tabular Values for Figure HT-2
	HA-1 Tabular Values for Figure HA-1
	HA-2 Tabular Values for Figure HA-2
	HA-3 Tabular Values for Figure HA-3
	HA-4 Tabular Values for Figure HA-4
	HA-5 Tabular Values for Figure HA-5
	HA-6 Tabular Values for Figure HA-6
	HA-7 Tabular Values for Figure HA-7
	HA-8 Tabular Values for Figure HA-8
	HA-9 Tabular Values for Figure HA-9
	HA-10 Tabular Values for Figure HA-10
	CI-1 Tabular Values for Figure CI-1
	CD-1 Tabular Values for Figure CD-1
	CD-2 Tabular Values for Figure CD-2
	NFA-1 Tabular Values for Figure NFA-1
	NFA-2 Tabular Values for Figure NFA-2
	NFA-3 Tabular Values for Figure NFA-3
	NFA-4 Tabular Values for Figure NFA-4
	NFA-5 Tabular Values for Figure NFA-5
	NFA-6 Tabular Values for Figure NFA-6
	NFA-7 Tabular Values for Figure NFA-7
	NFA-8 Tabular Values for Figure NFA-8
	NFA-9 Tabular Values for Figure NFA-9
	NFA-10 Tabular Values for Figure NFA-10
	NFA-11 Tabular Values for Figure NFA-11
	NFA-12 Tabular Values for Figure NFA-12
	NFA-13 Tabular Values for Figure NFA-13
	NFC-1 Tabular Values for Figure NFC-1
	NFC-2 Tabular Values for Figure NFC-2
	NFC-3 Tabular Values for Figure NFC-3
	NFC-4 Tabular Values for Figure NFC-4
	NFC-5 Tabular Values for Figure NFC-5
	NFC-6 Tabular Values for Figure NFC-6
	NFC-7 Tabular Values for Figure NFC-7
	NFC-8 Tabular Values for Figure NFC-8
	NFN-1 Tabular Values for Figure NFN-1
	NFN-2 Tabular Values for Figure NFN-2
	NFN-3 Tabular Values for Figure NFN-3
	NFN-4 Tabular Values for Figure NFN-4
	NFN-5 Tabular Values for Figure NFN-5
	NFN-6 Tabular Values for Figure NFN-6
	NFN-7 Tabular Values for Figure NFN-7
	NFN-8 Tabular Values for Figure NFN-8
	NFN-9 Tabular Values for Figure NFN-9
	NFN-10 Tabular Values for Figure NFN-10
	NFN-11 Tabular Values for Figure NFN-11
	NFN-12 Tabular Values for Figure NFN-12
	NFN-13 Tabular Values for Figure NFN-13
	NFN-14 Tabular Values for Figure NFN-14
	NFN-15 Tabular Values for Figure NFN-15
	NFN-16 Tabular Values for Figure NFN-16
	NFN-17 Tabular Values for Figure NFN-17
	NFN-18 Tabular Values for Figure NFN-18
	NFN-19 Tabular Values for Figure NFN-19
	NFN-20 Tabular Values for Figure NFN-20
	NFN-22 Tabular Values for Figure NFN-22
	NFN-23 Tabular Values for Figure NFN-23
	NFN-24 Tabular Values for Figure NFN-24
	NFN-25 Tabular Values for Figure NFN-25
	NFN-26 Tabular Values for Figure NFN-26
	NFN-27 Tabular Values for Figure NFN-27
	NFT-1 Tabular Values for Figure NFT-1
	NFT-2 Tabular Values for Figure NFT-2
	NFT-3 Tabular Values for Figure NFT-3
	NFT-4 Tabular Values for Figure NFT-4
	NFT-5 Tabular Values for Figure NFT-5
	NFT-6 Tabular Values for Figure NFT-6
	NFZ-1 Tabular Values for Figure NFZ-1
	NFZ-2 Tabular Values for Figure NFZ-2
	1-100 Criteria for Establishing Allowable Stress Values for Tables 1A and 1B
	2-100(a) Criteria for Establishing Design Stress Intensity Values for Tables 2A and 2B
	2-100(b) Criteria for Establishing Allowable Stress Values for Table 3
	2-100(c) Criteria for Establishing Allowable Stress or Design Stress Intensity Values for Table 4
	5-100 Hot Isostatically Pressed Component Requirements for Austenitic Stainless Steels, Austenitic–Ferritic (Duplex) Stainless Steels, Martensitic Stainless Steels, Ferritic Steels, and Nickel Alloys
	5-800 ASTM Test Methods and Units for Reporting
	5-1500 Example of a Comparison of Allowable Stresses of Base Metals With Compositions Similar to Those of Selected Welding Consumables and the Proposed New Base Metal
	6-100(a) Criteria for Establishing Allowable Stress Values for Tables 6A and 6B
	6-100(b) Criteria for Establishing Allowable Stress Values for Table 6C
	6-100(c) Criteria for Establishing Allowable Stress Values for Table 6D
	9-100 Standard Units for Use in Equations
	10-100 Criteria for Establishing Allowable Stress Values for Tables 5A and 5B
	E-100.1-1 Tensile Strength Values, Su
	E-100.1-2 Tensile and Yield Strength Reduction Factor Due to Long Time Prior Elevated Temperature Service
	E-100.1-3 Yield Strength Reduction Factors for 21/4Cr–1Mo
	E-100.1-4 Tensile Strength Reduction Factors for 21/4Cr–1Mo
	E-100.1-5 Tensile Strength Reduction Factors for 9Cr–1Mo–V
	E-100.3-1 Permissible Base Materials for Structures Other Than Bolting
	E-100.3-2 Permissible Weld Materials
	E-100.3-3 So — Maximum Allowable Stress Intensity, ksi, for Design Condition Calculations
	E-100.6-1 Yield Strength Values, Sy, Versus Temperature
	E-100.8-1 Stress Rupture Factors for Type 304 Stainless Steel Welded With SFA-5.22 E308T and E308LT, SFA-5.4 E308 and E308L, and SFA-5.9 ER308 and ER308L
	E-100.8-2 Stress Rupture Factors for Type 304 Stainless Steel Welded With SFA-5.22 EXXXT‐G (16‐8‐2 Chemistry), SFA-5.4 E16‐8‐2, and SFA-5.9 ER16‐8‐2
	E-100.8-3 Stress Rupture Factors for Type 304 Stainless Steel Welded With SFA-5.22 E316T and E316LT‐1, ‐2, and ‐3; SFA-5.4 E316 and E316L; and SFA-5.9 ER316 and ER316L
	E-100.9-1 Stress Rupture Factors for Type 316 Stainless Steel Welded With SFA-5.22 E308T and E308LT, SFA-5.4 E308 and E308L, and SFA-5.9 ER308 and ER308L
	E-100.9-2 Stress Rupture Factors for Type 316 Stainless Steel Welded With SFA-5.22 EXXXT‐G (16‐8‐2 Chemistry), SFA-5.4 E16‐8‐2, and SFA-5.9 ER16‐8‐2
	E-100.9-3 Stress Rupture Factors for Type 316 Stainless Steel Welded With SFA-5.22 E316T and E316LT‐1 and ‐2, SFA-5.4 E316 and E316L, and SFA-5.9 ER316 and ER316L
	E-100.10-1 Stress Rupture Factors for Alloy 800H Welded With SFA-5.11 ENiCrFe‐2 (INCO A)
	E-100.10-2 Stress Rupture Factors for Alloy 800H Welded With SFA-5.14 ERNiCr‐3 (INCO 82)
	E-100.11-1 Stress Rupture Factors for 21/4Cr–1Mo (60/30) Welded With SFA-5.28 E90C‐B3, SFA-5.28 ER90S‐B3, SFA-5.5 E90XX‐B3 (>0.05C), SFA-5.23 EB3, SFA-5.23 ECB3 (>0.05C), and SFA-5.29 E90T1‐B3 (>0.05C)
	E-100.12-1 Stress Rupture Factors for 9Cr–1Mo–V Welded With SFA-5.28 ER90S‐B9, SFA-5.5 E90XX‐B9, and SFA-5.23 EB9
	E-100.13-1 Permissible Materials for Bolting
	E-100.14-1 So — Maximum Allowable Stress Intensity, ksi, for Design Condition Calculations of Bolting Materials
	E-100.23-1 Recommended Restrictions
	E-100.24-1 Cross-Reference Table of Section II, Part D and Section III, Subsection NH 2015 Edition