ASME Section 8 Division 1 Code Book BPVC

This Division One (Div 1) of ASME Boiler and Pressure Vessel Code called Section VIII (Section 8) Division-One 9780791832516 provides requirements applicable to the design, fabrication, inspection, testing, and certification of pressure vessels operating at either internal or external pressures exceeding 15 psig. Such pressure vessels may be fired or unfired. Specific requirements apply to several classes of material used in pressure vessel construction, and also to fabrication methods such as welding, forging and brazing. It contains mandatory and non-mandatory appendices detailing supplementary design criteria, nondestructive examination and inspection acceptance standards. Rules pertaining to the use of the U, UM and UV Code symbol stamps are also included.

Table of Contents:

• Part UG ASME Pressure Vessel Code Section VIII (Section 8) Division-One (Div 1) General Requirements for All Methods of Construction and All Materials
• Materials
• UG-4 General
• UG-5 Plate
• UG-6 Forgings
• UG-7 Castings
• UG-8 Pipe and Tubes
• UG-9 Welding Materials
• UG-10 Material Identified With or Produced to a Specification Not Permitted by This Division, and Material Not Fully Identified
• UG-11 Prefabricated or Preformed Pressure Parts
• UG-12 Bolts and Studs
• UG-13 Nuts and Washers
• UG-14 Rods and Bars
• UG-15 Product Specification
• Design
• UG-16 General
• UG-17 Methods of Fabrication in Combination
• UG-18 Materials in Combination
• UG-19 Special Constructions
• UG-20 Design Temperature
• UG-21 Design Pressure
• UG-22 Loadings
• UG-23 Maximum Allowable Stress Values
• UG-24 Castings
• UG-25 Corrosion
• UG-26 Linings
• UG-27 Thickness of Shells Under Internal Pressure
• UG-28 Thickness of Shells and Tubes Under External Pressure
• UG-29 Stiffening Rings for Cylindrical Shells Under External Pressure
• UG-30 Attachment of Stiffening Rings
• UG-31 Tubes, and Pipe When Used as Tubes or Shells
• UG-32 Formed Heads, and Sections, Pressure on Concave Side
• UG-33 Formed Heads, Pressure on Convex Side
• UG-34 Unstayed Flat Heads and Covers
• UG-35 Other Types of Closures
• Openings and Reinforcements
• UG-36 Openings in Pressure Vessels
• UG-37 Reinforcement Required for Openings in Shells and Formed Heads
• UG-38 Flued Openings in Shells and Formed Heads
• UG-39 Reinforcement Required for Openings in Flat Heads
• UG-40 Limits of Reinforcement
• UG-41 Strength of Reinforcement
• UG-42 Reinforcement of Multiple Openings
• UG-43 Methods of Attachment of Pipe and Nozzle Necks to Vessel Walls
• UG-44 Flanges and Pipe Fittings
• UG-45 Nozzle Neck Thickness
• UG-46 Inspection Openings
• Braced and Stayed Surfaces
• UG-47 Braced and Stayed Surfaces
• UG-48 Staybolts
• UG-49 Location of Staybolts
• UG-50 Dimensions of Staybolts
• Ligaments
• UG-53 Ligaments
• UG-54 Supports
• UG-55 Lugs for Platforms, Ladders, and Other Attachments to Vessel Walls
• Fabrication
• UG-75 General
• UG-76 Cutting Plates and Other Stock
• UG-77 Material Identification (See UG-85)
• UG-78 Repair of Defects in Materials
• UG-79 Forming Shell Sections and Heads
• UG-80 Permissible Out-of-Roundness of Cylindrical, Conical, and Spherical Shells
• UG-81 Tolerance for Formed Heads
• UG-82 Lugs and Fitting Attachments
• UG-83 Holes for Screw Stays
• UG-84 Charpy Impact Tests
• UG-85 Heat Treatment
• Inspection and Tests
• UG-90 General
• UG-91 The Inspector
• UG-92 Access for Inspector
• UG-93 Inspection of Materials
• UG-94 Marking on Materials
• UG-95 Examination of Surfaces During Fabrication
• UG-96 Dimensional Check of Component Parts
• UG-97 Inspection During Fabrication
• UG-98 Maximum Allowable Working Pressure
• UG-99 Standard Hydrostatic Test
• UG-100 Pneumatic Test (See UW-50)
• UG-101 Proof Tests to Establish Maximum Allowable Working Pressure
• UG-102 Test Gages
• UG-103 Nondestructive Testing
• Marking and Reports
• UG-115 General
• UG-116 Required Marking
• UG-117 Certificates of Authorization and Code Symbol Stamps
• UG-118 Methods of Marking
• UG-119 Nameplates
• UG-120 Data Reports
• Pressure Relief Devices
• UG-125 General
• UG-126 Pressure Relief Valves
• UG-127 Nonreclosing Pressure Relief Devices
• UG-128 Liquid Pressure Relief Valves
• UG-129 Marking
• UG-130 Code Symbol Stamp
• UG-131 Certification of Capacity of Pressure Relief Devices
• UG-132 Certification of Capacity of Pressure Relief Valves in Combination With Nonreclosing Pressure Relief Devices
• UG-133 Determination of Pressure Relieving Requirements
• UG-134 Pressure Settings and Performance Requirements
• UG-135 Installation
• UG-136 Minimum Requirements for Pressure Relief Valves
• UG-137 Minimum Requirements for Rupture Disk Devices

• SUBSECTION B REQUIREMENTS PERTAINING TO METHODS OF FABRICATION OF PRESSURE VESSELS
• Part UW ASME Pressure Vessel Code Section VIII (Section 8) Division-One (Div 1) Requirements for Pressure Vessels Fabricated by Welding
• UW-1 Scope
• UW-2 Service Restrictions
• UW-3 Welded Joint Category
• Materials
• UW-5 General
• Design
• UW-8 General
• UW-9 Design of Welded Joints
• UW-10 Postweld Heat Treatment
• UW-11 Radiographic and Ultrasonic Examination
• UW-12 Joint Efficiencies
• UW-13 Attachment Details
• UW-14 Openings in or Adjacent to Welds
• UW-15 Welded Connections
• UW-16 Minimum Requirements for Attachment Welds at Openings
• UW-17 Plug Welds
• UW-18 Fillet Welds
• UW-19 Welded Stayed Construction
• UW-20 Tube-to-Tubesheet Welds
• UW-21 Flange to Nozzle Neck Welds
• Fabrication
• UW-26 General
• UW-27 Welding Processes
• UW-28 Qualification of Welding Procedure
• UW-29 Tests of Welders and Welding Operators
• UW-30 Lowest Permissible Temperatures for Welding
• UW-31 Cutting, Fitting, and Alignment
• UW-32 Cleaning of Surfaces to Be Welded
• UW-33 Alignment Tolerance
• UW-34 Spin-Holes
• UW-35 Finished Longitudinal and Circumferential Joints
• UW-36 Fillet Welds
• UW-37 Miscellaneous Welding Requirements
• UW-38 Repair of Weld Defects
• UW-39 Peening
• UW-40 Procedures for Postweld Heat Treatment
• UW-41 Sectioning of Welded Joints
• UW-42 Surface Weld Metal Buildup
• Inspection and Tests
• UW-46 General
• UW-47 Check of Welding Procedure
• UW-48 Check of Welder and Welding Operator Qualifications
• UW-49 Check of Postweld Heat Treatment Practice
• UW-50 Nondestructive Examination of Welds on Pneumatically Tested Vessels
• UW-51 Radiographic Examination of Welded Joints
• UW-52 Spot Examination of Welded Joints
• UW-53 Technique for Ultrasonic Examination of Welded Joints
• Marking and Reports
• UW-60 General
• Pressure Relief Devices
• UW-65 General

• Part UF ASME Pressure Vessel Code Section VIII (Section 8) Division-One (Div 1) Requirements for Pressure Vessels Fabricated by Forging
• General
• UF-1 Scope
• Materials
• UF-5 General
• UF-6 Forgings
• UF-7 Forged Steel Rolls Used for Corrugating Paper Machinery
• Design
• UF-12 General
• UF-13 Head Design
• UF-25 Corrosion Allowance
• Fabrication
• UF-26 General
• UF-27 Tolerances on Body Forgings
• UF-28 Methods of Forming Forged Heads
• UF-29 Tolerance on Forged Heads
• UF-30 Localized Thin Areas
• UF-31 Heat Treatment
• UF-32 Welding for Fabrication
• UF-37 Repair of Defects in Material
• UF-38 Repair of Weld Defects
• UF-43 Attachment of Threaded Nozzles to Integrally Forged Necks and Thickened Heads on Vessels
• Inspection and Tests
• UF-45 General
• UF-46 Acceptance by Inspector
• UF-47 Parts Forging
• UF-52 Check of Heat Treatment and Postweld Heat Treatment
• UF-53 Test Specimens
• UF-54 Tests and Retests
• UF-55 Ultrasonic Examination
• Marking and Reports
• UF-115 General
• Pressure Relief Devices
• UF-125 General

• Part UB ASME Pressure Vessel Code Section VIII (Section 8) Division-One (Div 1) Requirements for Pressure Vessels Fabricated by Brazing
• General
• UB-1 Scope
• UB-2 Elevated Temperature
• UB-3 Service Restrictions
• Materials
• UB-5 General
• UB-6 Brazing Filler Metals
• UB-7 Fluxes and Atmospheres
• Design
• UB-9 General
• UB-10 Strength of Brazed Joints
• UB-11 Qualification of Brazed Joints for Design Temperatures up to the Maximum Shown in Column 1 of Table UB-2
• UB-12 Qualification of Brazed Joints for Design Temperatures in the Range Shown in Column 2 of Table UB-2
• UB-13 Corrosion
• UB-14 Joint Efficiency Factors
• UB-15 Application of Brazing Filler Metal
• UB-16 Permissible Types of Joints
• UB-17 Joint Clearance
• UB-18 Joint Brazing Procedure
• UB-19 Openings
• UB-20 Nozzles
• UB-21 Brazed Connections
• UB-22 Low Temperature Operation
• Fabrication
• UB-30 General
• UB-31 Qualification of Brazing Procedure
• UB-32 Qualification of Brazers and Brazing Operators
• UB-33 Buttstraps
• UB-34 Cleaning of Surfaces to Be Brazed
• UB-35 Clearance Between Surfaces to Be Brazed
• UB-36 Postbrazing Operations
• UB-37 Repair of Defective Brazing
• Inspection and Tests
• UB-40 General
• UB-41 Inspection During Fabrication
• UB-42 Procedure
• UB-43 Brazer and Brazing Operator
• UB-44 Visual Examination
• UB-50 ExemptionsMarking and Reports
• UB-55 General
• Pressure Relief Devices
• UB-60 General

• SUBSECTION C REQUIREMENTS PERTAINING TO CLASSES OF MATERIALS
• Part UCS ASME Pressure Vessel Code Section VIII (Section 8) Division-One (Div 1) Requirements for Pressure Vessels Constructed of Carbon and Low Alloy Steels
• General
• UCS-1 Scope
• Materials
• UCS-5 General
• UCS-6 Steel Plates
• UCS-7 Steel Forgings
• UCS-8 Steel Castings
• UCS-9 Steel Pipe and Tubes
• UCS-10 Bolt Materials
• UCS-11 Nuts and Washers
• UCS-12 Bars and Shapes
• Design
• UCS-16 General
• UCS-19 Welded Joints
• UCS-23 Maximum Allowable Stress Values
• UCS-27 Shells Made From Pipe
• UCS-28 Thickness of Shells Under External Pressure
• UCS-29 Stiffening Rings for Shells Under External Pressure
• UCS-30 Attachment of Stiffening Rings to Shell
• UCS-33 Formed Heads, Pressure on Convex Side
• UCS-56 Requirements for Postweld Heat Treatment
• UCS-57 Radiographic Examination
• Low Temperature Operation
• UCS-65 Scope
• UCS-66 Materials
• UCS-67 Impact Tests of Welding Procedures
• UCS-68 Design
• Fabrication
• UCS-75 General
• UCS-79 Forming Shell Sections and Heads
• UCS-85 Heat Treatment of Test Specimens
• Inspection and Tests
• UCS-90 General
• Marking and Reports
• UCS-115 General
• Pressure Relief Devices
• UCS-125 General
• Nonmandatory Appendix CS
• UCS-150 General
• UCS-151 Creep-Rupture Properties of Carbon Steels
• UCS-160 Vessels Operating at Temperatures Colder Than the MDMT Stamped on the Nameplate
• 
  
• Part UNF ASME Pressure Vessel Code Section VIII (Section 8) Division-One (Div 1) Requirements for Pressure Vessels Constructed of Nonferrous Materials
• General
• UNF-1 Scope
• UNF-3 Uses
• UNF-4 Conditions of Service
• Materials
• UNF-5 General
• UNF-6 Nonferrous Plate
• UNF-7 Forgings
• UNF-8 Castings
• UNF-12 Bolt Materials
• UNF-13 Nuts and Washers
• UNF-14 Rods, Bars, and Shapes
• UNF-15 Other Materials
• Design
• UNF-16 General
• UNF-19 Welded Joints
• UNF-23 Maximum Allowable Stress Values
• UNF-28 Thickness of Shells Under External Pressure
• UNF-30 Stiffening Rings
• UNF-33 Formed Heads, Pressure on Convex Side
• UNF-56 Postweld Heat Treatment
• UNF-57 Radiographic Examination
• UNF-58 Liquid Penetrant Examination
• UNF-65 Low Temperature Operation
• Fabrication
• UNF-75 General
• UNF-77 Forming Shell Sections and Heads
• UNF-78 Welding
• UNF-79 Requirements for Postfabrication Heat Treatment Due to Straining
• Inspection and Tests
• UNF-90 General
• UNF-91 Requirements for Penetrameter
• UNF-95 Welding Test Plates
• Marking and Reports
• UNF-115 General
• Pressure Relief Devices
• UNF-125 General Vessels
• Appendix NF Characteristics of the Nonferrous Materials (Informative and Nonmandatory)
• NF-1 Purpose
• NF-2 General
• NF-3 Properties
• NF-4 Magnetic Properties
• NF-5 Elevated Temperature Effects
• NF-6 Low Temperature Behavior
• NF-7 Thermal Cutting
• NF-8 Machining
• NF-9 Gas Welding
• NF-10 Metal Arc Welding
• NF-11 Inert Gas Metal Arc Welding
• NF-12 Resistance Welding
• NF-13 Corrosion
• NF-14 Special Comments
• 
  
• Part UHA ASME Pressure Vessel Code Section VIII (Section 8) Division-One (Div 1) Requirements for Pressure Vessels Constructed of High Alloy Steel
• General
• UHA-1 Scope
• UHA-5 Uses
• UHA-6 Conditions of Service
• UHA-8 Material
• Materials
• UHA-11 General
• UHA-12 Bolt Materials
• UHA-13 Nuts and Washers
• Design
• UHA-20 General
• UHA-21 Welded Joints
• UHA-23 Maximum Allowable Stress Values
• UHA-28 Thickness of Shells Under External Pressure
• UHA-29 Stiffening Rings for Shells Under External Pressure
• UHA-30 Attachment of Stiffening Rings to Shell
• UHA-31 Formed Heads, Pressure on Convex Side
• UHA-32 Requirements for Postweld Heat Treatment
• UHA-33 Radiographic Examination
• UHA-34 Liquid Penetrant Examination
• Fabrication
• UHA-40 General
• UHA-42 Weld Metal Composition
• UHA-44 Requirements for Postfabrication Heat Treatment Due to Straining
• Inspection and Tests
• UHA-50 General
• UHA-51 Impact Tests.
• UHA-52 Welded Test Plates
• Marking and Reports
• UHA-60 General
• Pressure Relief Devices
• UHA-65 General
• Appendix HA Suggestions on the Selection and Treatment of Austenitic Chromium–
• Nickel and Ferritic and Martensitic High Chromium Steels
• (Informative and Nonmandatory)
• UHA-100 General
• UHA-101 Structure
• UHA-102 Intergranular Corrosion
• UHA-103 Stress Corrosion Cracking
• UHA-104 Sigma Phase Embrittlement
• UHA-105 Heat Treatment of Austenitic Chromium-Nickel Steels
• UHA-107 Dissimilar Weld Metal
• UHA-108 Fabrication
• UHA-109 885°F (475°C) Embrittlement
• 
  
• Part UCI ASME Pressure Vessel Code Section VIII (Section 8) Division-One (Div 1) Requirements for Pressure Vessels Constructed of Cast Iron
• General
• UCI-1 Scope
• UCI-2 Service Restrictions
• UCI-3 Pressure–Temperature Limitations
• Materials
• UCI-5 General
• UCI-12 Bolt Materials
• Design
• UCI-16 General
• UCI-23 Maximum Allowable Stress Values
• UCI-28 Thickness of Shells Under External Pressure
• UCI-29 Dual Metal Cylinders
• UCI-32 Heads With Pressure on Concave Side
• UCI-33 Heads With Pressure on Convex Side
• UCI-35 Spherically Shaped Covers (Heads)
• UCI-36 Openings and Reinforcements
• UCI-37 Corners and Fillets
• Fabrication
• UCI-75 General
• UCI-78 Repairs in Cast Iron Materials
• Inspection and Tests
• UCI-90 General
• UCI-99 Standard Hydrostatic Test
• UCI-101 Hydrostatic Test to Destruction
• Marking and Reports
• UCI-115 General
• Pressure Relief Devices
• UCI-125 General
• 
  
• Part UCL ASME Pressure Vessel Code Section VIII (Section 8) Division-One (Div 1) Requirements for Welded Pressure Vessels Constructed of Material With Corrosion Resistant Integral Cladding, Weld Metal Overlay Cladding, or With Applied Linings
• General
• UCL-1 Scope
• UCL-2 Methods of Fabrication
• UCL-3 Conditions of Service.
• Materials
• UCL-10 General
• UCL-11 Integral and Weld Metal Overlay Clad Material
• UCL-12 Lining
• Design
• UCL-20 General
• UCL-23 Maximum Allowable Stress Values
• UCL-24 Maximum Allowable Working Temperature
• UCL-25 Corrosion of Cladding or Lining Material
• UCL-26 Thickness of Shells and Heads Under External Pressure
• UCL-27 Low Temperature Operations
• Fabrication
• UCL-30 General
• UCL-31 Joints in Integral or Weld Metal Overlay Cladding and Applied Linings
• UCL-32 Weld Metal Composition
• UCL-33 Inserted Strips in Clad Material
• UCL-34 Postweld Heat Treatment
• UCL-35 Radiographic Examination
• UCL-36 Examination of Chromium Stainless Steel Cladding or Lining
• UCL-40 Welding Procedures
• UCL-42 Alloy Welds in Base Metal
• UCL-46 Fillet Welds
• Inspection and Tests
• UCL-50 General
• UCL-51 Tightness of Applied Lining
• UCL-52 Hydrostatic Test
• Marking and Reports
• UCL-55 General
• Pressure Relief Devices
• UCL-60 General
• 
  
• Part UCD ASME Pressure Vessel Code Section VIII (Section 8) Division-One (Div 1) Requirements for Pressure Vessels Constructed of Cast Ductile Iron
• General
• UCD-1 Scope
• UCD-2 Service Restrictions
• UCD-3 Pressure–Temperature Limitations
• Materials
• UCD-5 General
• UCD-12 Bolt Materials
• Design
• UCD-16 General
• UCD-23 Maximum Allowable Stress Values
• UCD-28 Thickness of Shells Under External Pressure
• UCD-32 Heads With Pressure on Concave Side
• UCD-33 Heads With Pressure on Convex Side
• UCD-35 Spherically Shaped Covers (Heads)
• UCD-36 Openings and Reinforcements
• UCD-37 Corners and Fillets
• Fabrication
• UCD-75 General
• UCD-78 Repairs in Cast Ductile Iron Material
• Inspection and Tests
• UCD-90 General
• UCD-99 Standard Hydrostatic Test
• UCD-101 Hydrostatic Test to Destruction
• Marking and Reports
• UCD-115 General
• Pressure Relief Devices
• UCD-125 General
• 
  
• Part UHT ASME Pressure Vessel Code Section VIII (Section 8) Division-One (Div 1) Requirements for Pressure Vessels Constructed of Ferritic Steels With Tensile Properties Enhanced by Heat Treatment
• General
• UHT-1 Scope
• Materials
• UHT-5 General
• UHT-6 Test Requirements
• Design
• UHT-16 General
• UHT-17 Welded Joints
• UHT-18 Nozzles
• UHT-19 Conical Sections
• UHT-20 Joint Alignment
• UHT-23 Maximum Allowable Stress Values
• UHT-25 Corrosion Allowance
• UHT-27 Thickness of Shells Under External Pressure
• UHT-28 Structural Attachments and Stiffening Rings
• UHT-29 Stiffening Rings for Shells Under External Pressure
• UHT-30 Attachment of Stiffening Rings to Shells
• UHT-32 Formed Heads, Pressure on Concave Side
• UHT-33 Formed Heads, Pressure on Convex Side
• UHT-34 Hemispherical Heads
• UHT-40 Materials Having Different Coefficients of Expansion
• UHT-56 Postweld Heat Treatment
• UHT-57 Examination
• Fabrication
• UHT-75 General
• UHT-79 Forming Shell Sections and Heads
• UHT-80 Heat Treatment
• UHT-81 Heat Treatment Verification Tests
• UHT-82 Welding
• UHT-83 Methods of Metal Removal
• UHT-84 Weld Finish
• UHT-85 Structural and Temporary Welds
• UHT-86 Marking on Plates and Other Materials
• Inspection and Tests
• UHT-90 General
• Marking and Reports
• UHT-115 General
• Pressure Relief Devices
• UHT-125 General
• 
  
• Part ULW ASME Pressure Vessel Code Section VIII (Section 8) Division-One (Div 1) Requirements for Pressure Vessels Fabricated by Layered Construction
• ULW-1 Scope
• ULW-2 Nomenclature
• Material
• ULW-5 General
• Design
• ULW-16 General
• ULW-17 Design of Welded Joints
• ULW-18 Nozzle Attachments and Opening Reinforcement
• ULW-20 Welded Joint Efficiency
• ULW-22 Attachments
• ULW-26 Postweld Heat Treatment
• Welding
• ULW-31 Welded Joints
• ULW-32 Welding Procedure Qualification
• ULW-33 Performance Qualification
• Nondestructive Examination of Welded Joints
• ULW-50 General
• ULW-51 Inner Shells and Inner Heads
• ULW-52 Layers — Welded Joints
• ULW-53 Layers — Step Welded Girth Joints
• ULW-54 Butt Joints
• ULW-55 Flat Head and Tubesheet Weld Joints
• ULW-56 Nozzle and Communicating Chambers Weld Joints
• ULW-57 Random Spot Examination and Repairs of Weld
• Fabrication
• ULW-75 General
• ULW-76 Vent Holes
• ULW-77 Contact Between Layers
• ULW-78 Alternative to Measuring Contact Between Layers During Construction
• Inspection and Testing
• ULW-90 General
• Marking and Reports
• ULW-115 General
• Pressure Relief Devices
• ULW-125 General

• UHX-1 Scope
• UHX-2 Materials and Methods of Fabrication
• UHX-3 Terminology
• UHX-4 Design
• UHX-9 Tubesheet Flanged Extension
• UHX-10 General Conditions of Applicability for Tubesheets
• UHX-11 Tubesheet Characteristics
• UHX-12 Rules for the Design of U-Tube Tubesheets
• UHX-13 Rules for the Design of Fixed Tubesheets
• UHX-14 Rules for the Design of Floating Tubesheets
• UHX-15 Tube-to-Tubesheet Welds
• UHX-16 Thin-Walled Expansion Joints
• UHX-17 Thick-Walled Expansion Joints
• UHX-18 Pressure Test Requirements
• UHX-19 Heat Exchanger Marking and Reports
• UHX-20 Examples

• ULT-1 Scope
• ULT-2 Conditions of Service
• ULT-5 General
• Design
• ULT-16 General
• ULT-17 Welded Joints
• ULT-18 Nozzles and Other Connections
• ULT-23 Maximum Allowable Stress Values
• ULT-27 Thickness of Shells
• ULT-28 Thickness of Shells Under External Pressure
• ULT-29 Stiffening Rings for Shells Under External Pressure
• ULT-30 Structural Attachments
• ULT-56 Postweld Heat Treatment
• ULT-57 Examination
• Fabrication
• ULT-75 General
• ULT-79 Forming Shell Sections and Heads
• ULT-82 Welding
• ULT-86 Marking on Plate and Other Materials
• Inspection and Tests
• ULT-90 General
• ULT-99 Hydrostatic Test
• ULT-100 Pneumatic Test
• Marking and Reports
• ULT-115 General
• Pressure Relief Devices
• ULT-125 General

• MANDATORY APPENDICES ASME Pressure Vessel Code Section VIII (Section 8) Division-One (Div 1)
• 1 Supplementary Design Formulas
• 2 Rules for Bolted Flange Connections With Ring Type Gaskets
• 3 Definitions
• 4 Rounded Indications Charts Acceptance Standard for Radiographically Determined Rounded Indications in Welds
• 5 Flanged and Flued or Flanged Only Expansion Joints
• 6 Methods for Magnetic Particle Examination (MT)
• 7 Examination of Steel Castings
• 8 Methods for Liquid Penetrant Examination (PT)
• 9 Jacketed Vessels
• 10 Quality Control System
• 11 Capacity Conversions for Safety Valves
• 12 Ultrasonic Examination of Welds (UT)
• 13 Vessels of Noncircular Cross Section
• 14 Integral Flat Heads With a Large, Single, Circular, Centrally Located Opening
• 16 Submittal of Technical Inquiries to the Boiler and Pressure Vessel Committee
• 17 Dimpled or Embossed Assemblies
• 18 Adhesive Attachment of Nameplates
• 19 Electrically Heated or Gas Fired Jacketed Steam Kettles
• 20 Hubs Machined From Plate
• 21 Jacketed Vessels Constructed of Work-Hardened Nickel
• 22 Integrally Forged Vessels
• 23 External Pressure Design of Copper, Copper Alloy, and Titanium Alloy Condenser and Heat Exchanger Tubes With Integral Fins
• 24 Design Rules for Clamp Connections
• 25 Acceptance of Testing Laboratories and Authorized Observers for Capacity Certification of Pressure Relief Valves
• 26 Pressure Vessel and Heat Exchanger Expansion Joints
• 27 Alternative Requirements for Glass-Lined Vessels
• 28 Alternative Corner Weld Joint Detail for Box Headers for Air-Cooled Heat Exchangers
• 30 Rules for Drilled Holes Not Penetrating Through Vessel Wall
• 31 Rules for Cr-Mo Steels With Additional Requirements for Welding and Heat Treatment 32 Local Thin Areas in Cylindrical Shells and in Spherical Segments of Shells
• 33 Standards Units for Use in Equations
• 34 Requirements for Use of High Silicon Stainless Steels for Pressure Vessels

• NONMANDATORY APPENDICES ASME Pressure Vessel Code Section VIII (Section 8) Division-One (Div 1)
• A Basis for Establishing Allowable Loads for Tube-to-Tubesheet Joints
• C Suggested Methods for Obtaining the Operating Temperature of Vessel Walls in Service
• D Suggested Good Practice Regarding Internal Structures
• E Suggested Good Practice Regarding Corrosion Allowance
• F Suggested Good Practice Regarding Linings
• G Suggested Good Practice Regarding Piping Reactions and Design of Supports and Attachments
• H Guidance to Accommodate Loadings Produced by Deflagration
• K Sectioning of Welded Joints
• L Examples Illustrating the Application of Code Formulas and Rules
• M Installation and Operation
• P Basis for Establishing Allowable Stress Values for UCI, UCD, and ULT Materials
• R Preheating
• S Design Considerations for Bolted Flange Connections
• T Temperature Protection
• W Guide for Preparing Manufacturer’s Data Reports
• Y Flat Face Flanges With Metal-to-Metal Contact Outside the Bolt Circle
• DD Guide to Information Appearing on Certificate of Authorization (See Fig. DD-1)
• EE Half-Pipe Jackets
• FF Guide for the Design and Operation of Quick-Actuating (Quick-Opening) Closures
• GG Guidance for the Use of U.S. Customary and SI Units in the ASME Boiler and Pressure Vessel Code
• HH Tube Expanding Procedures and Qualification
• JJ Flowcharts Illustrating Impact Testing Requirements and Exemptions From Impact Testing by the Rules of UHA-51

This publication ASME Pressure Vessel Code Section VIII (Section 8) Division-One (Div 1) is issued with an automatic addenda service. All addenda service publications are issued in loose leaf format to facilitate later insertion of replacement pages which incorporate the latest approved changes to the standard.