ASTM A193/A193M-22a
Standard Specification for Alloy-Steel and Stainless Steel Bolting for High Temperature or High Pressure Service and Other Special Purpose Applications

Standard No.

ASTM A193/A193M-22a

Release Date

2022

Published By

American Society for Testing and Materials (ASTM)

Status

Be replaced 2023-03

Replace By

ASTM A193/A193M-23

Latest

ASTM A193/A193M-24

Scope

1.1 This specification2 covers alloy and stainless steel bolting materials and bolting components for pressure vessels, valves, flanges, and fittings for high temperature or high pressure service, or other special purpose applications. See Specification A962/A962M for the definition of bolting. Bars and wire shall be hot-wrought and may be further processed by centerless grinding or by cold drawing. Austenitic stainless steel may be carbide solution treated or carbide solution treated and strain-hardened. When strain hardened austenitic stainless steel is ordered, the purchaser should take special care to ensure that Appendix X1 is thoroughly understood. 1.2 Several grades are covered, including ferritic steels and austenitic stainless steels designated B5, B8, and so forth. Selection will depend upon design, service conditions, mechanical properties, and high temperature characteristics. 1.3 The following referenced general requirements are indispensable for application of this specification: Specification A962/A962M. NOTE 1—The committee formulating this specification has included several steel types that have been rather extensively used for the present purpose. Other compositions will be considered for inclusion by the committee from time to time as the need becomes apparent. NOTE 2—For grades of alloy-steel bolting suitable for use at the lower range of high temperature applications, reference should be made to Specification A354. NOTE 3—For grades of alloy-steel bolting suitable for use in low temperature applications, reference should be made to Specification A320/A320M. 1.4 Nuts for use with bolting are covered in Section 13. 1.5 Supplementary Requirements are provided for use at the option of the purchaser. The supplementary requirements shall apply only when specified in the purchase order or contract. 1.6 This specification is expressed in both inch-pound units and in SI units; however, unless the purchase order or contract specifies the applicable M specification designation (SI units), the inch-pound units shall apply. 1.7 The values stated in either SI units or inch-pound units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard. 1.8 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

ASTM A193/A193M-22a Referenced Document

• ASTM A153/A153M Standard Specification for Zinc Coating (Hot-Dip) on Iron and Steel Hardware*， 2023-05-16 Update
• ASTM A194/A194M Standard Specification for Carbon and Alloy Steel Nuts for Bolts for High Pressure or High Temperature Service, or Both
• ASTM A320/A320M Standard Specification for Alloy/Steel Bolting Materials for Low-Temperature Service
• ASTM A354 Standard Specification for Quenched and Tempered Alloy Steel Bolts, Studs, and Other Externally Threaded Fasteners
• ASTM A788/A788M Standard Specification for Steel Forgings, General Requirements
• ASTM A962/A962M Standard Specification for Common Requirements for Bolting Intended for Use at Any Temperature from Cryogenic to the Creep Range*， 2023-05-15 Update
• ASTM B633 Standard Specification for Electrodeposited Coatings of Zinc on Iron and Steel
• ASTM B695 Standard Specification for Coatings of Zinc Mechanically Deposited on Iron and Steel
• ASTM B696 Standard Specification for Coatings of Cadmium Mechanically Deposited*， 2023-05-01 Update
• ASTM B766 Standard Specification for Electrodeposited Coatings of Cadmium
• ASTM E112 Standard Test Methods for Determining Average Grain Size
• ASTM E139 Standard Test Methods for Conducting Creep, Creep-Rupture, and Stress-Rupture Tests of Metallic Materials
• ASTM E150 
• ASTM E151 
• ASTM E18 Standard Test Methods for Rockwell Hardness of Metallic Materials
• ASTM E21 Standard Test Methods for Elevated Temperature Tension Tests of Metallic Materials
• ASTM E292 Standard Test Methods for Conducting Time-for-Rupture Notch Tension Tests of Materials
• ASTM E328 Standard Test Methods for Stress Relaxation Tests for Materials and Structures
• ASTM E566 Standard Practice for Electromagnetic (Eddy-Current) Sorting of Ferrous Metals
• ASTM E709 Standard Guide for Magnetic Particle Examination
• ASTM F1940 Standard Test Method for Process Control Verification to Prevent Hydrogen Embrittlement in Plated or Coated Fasteners
• ASTM F1941/F1941M Standard Specification for Electrodeposited Coatings on Mechanical Fasteners, Inch and Metric*， 2024-04-22 Update
• ASTM F2329/F2329M Standard Specification for Zinc Coating, Hot-Dip, Requirements for Application to Carbon and Alloy Steel Bolts, Screws, Washers, Nuts, and Special Threaded Fasteners*， 2023-11-01 Update
• ASTM F606/F606M Standard Test Methods for Determining the Mechanical Properties of Externally and Internally Threaded Fasteners, Washers, Direct Tension Indicators, and Rivets

ASTM A193/A193M-22a history

• 2024 ASTM A193/A193M-24 Standard Specification for Alloy-Steel and Stainless Steel Bolting for High Temperature or High Pressure Service and Other Special Purpose Applications
• 2023 ASTM A193/A193M-23 Standard Specification for Alloy-Steel and Stainless Steel Bolting for High Temperature or High Pressure Service and Other Special Purpose Applications
• 2022 ASTM A193/A193M-22a Standard Specification for Alloy-Steel and Stainless Steel Bolting for High Temperature or High Pressure Service and Other Special Purpose Applications
• 2022 ASTM A193/A193M-22 Standard Specification for Alloy-Steel and Stainless Steel Bolting for High Temperature or High Pressure Service and Other Special Purpose Applications
• 2020 ASTM A193/A193M-20 Standard Specification for Alloy-Steel and Stainless Steel Bolting for High Temperature or High Pressure Service and Other Special Purpose Applications
• 2019 ASTM A193/A193M-19 Standard Specification for Alloy-Steel and Stainless Steel Bolting for High Temperature or High Pressure Service and Other Special Purpose Applications
• 2017 ASTM A193/A193M-17 Standard Specification for Alloy-Steel and Stainless Steel Bolting for High Temperature or High Pressure Service and Other Special Purpose Applications
• 2016 ASTM A193/A193M-16 Standard Specification for Alloy-Steel and Stainless Steel Bolting for High Temperature or High Pressure Service and Other Special Purpose Applications
• 2015 ASTM A193/A193M-15a Standard Specification for Alloy-Steel and Stainless Steel Bolting for High Temperature or High Pressure Service and Other Special Purpose Applications
• 2015 ASTM A193/A193M-15 Standard Specification for Alloy-Steel and Stainless Steel Bolting for High Temperature or High Pressure Service and Other Special Purpose Applications
• 2014 ASTM A193/A193M-14a Standard Specification for Alloy-Steel and Stainless Steel Bolting for High Temperature or High Pressure Service and Other Special Purpose Applications
• 2014 ASTM A193/A193M-14 Standard Specification for Alloy-Steel and Stainless Steel Bolting for High Temperature or High Pressure Service and Other Special Purpose Applications
• 2012 ASTM A193/A193M-12b Standard Specification for Alloy-Steel and Stainless Steel Bolting for High Temperature or High Pressure Service and Other Special Purpose Applications
• 2012 ASTM A193/A193M-12a Standard Specification for Alloy-Steel and Stainless Steel Bolting for High Temperature or High Pressure Service and Other Special Purpose Applications
• 2012 ASTM A193/A193M-12 Standard Specification for Alloy-Steel and Stainless Steel Bolting for High Temperature or High Pressure Service and Other Special Purpose Applications
• 2011 ASTM A193/A193M-11a Standard Specification for Alloy-Steel and Stainless Steel Bolting for High Temperature or High Pressure Service and Other Special Purpose Applications
• 2011 ASTM A193/A193M-11 Standard Specification for Alloy-Steel and Stainless Steel Bolting for High Temperature or High Pressure Service and Other Special Purpose Applications
• 2010 ASTM A193/A193M-10a Standard Specification for Alloy-Steel and Stainless Steel Bolting for High Temperature or High Pressure Service and Other Special Purpose Applications
• 2010 ASTM A193/A193M-10 Standard Specification for Alloy-Steel and Stainless Steel Bolting Materials for High Temperature or High Pressure Service and Other Special Purpose Applications
• 2009 ASTM A193/A193M-09 Standard Specification for Alloy-Steel and Stainless Steel Bolting Materials for High Temperature or High Pressure Service and Other Special Purpose Applications
• 2008 ASTM A193/A193M-08b Standard Specification for Alloy-Steel and Stainless Steel Bolting Materials for High Temperature or High Pressure Service and Other Special Purpose Applications
• 2008 ASTM A193/A193M-08a Standard Specification for Alloy-Steel and Stainless Steel Bolting Materials for High Temperature or High Pressure Service and Other Special Purpose Applications
• 2008 ASTM A193/A193M-08 Standard Specification for Alloy-Steel and Stainless Steel Bolting Materials for High Temperature or High Pressure Service and Other Special Purpose Applications
• 2007 ASTM A193/A193M-07 Standard Specification for Alloy-Steel and Stainless Steel Bolting Materials for High Temperature or High Pressure Service and Other Special Purpose Applications
• 2006 ASTM A193/A193M-06a Standard Specification for Alloy-Steel and Stainless Steel Bolting Materials for High Temperature or High Pressure Service and Other Special Purpose Applications
• 2006 ASTM A193/A193M-06 Standard Specification for Alloy-Steel and Stainless Steel Bolting Materials for High Temperature or High Pressure Service and Other Special Purpose Applications
• 2005 ASTM A193/A193M-05 Standard Specification for Alloy-Steel and Stainless Steel Bolting Materials for High-Temperature Service
• 2004 ASTM A193/A193M-04c Standard Specification for Alloy-Steel and Stainless Steel Bolting Materials for High-Temperature Service
• 2004 ASTM A193/A193M-04b Standard Specification for Alloy-Steel and Stainless Steel Bolting Materials for High-Temperature Service
• 2004 ASTM A193/A193M-04a Standard Specification for Alloy-Steel and Stainless Steel Bolting Materials for High-Temperature Service
• 2003 ASTM A193/A193M-03 Standard Specification for Alloy-Steel and Stainless Steel Bolting Materials for High-Temperature Service
• 2001 ASTM A193/A193M-01b Standard Specification for Alloy-Steel and Stainless Steel Bolting Materials for High-Temperature Service
• 2001 ASTM A193/A193M-01a Standard Specification for Alloy-Steel and Stainless Steel Bolting Materials for High-Temperature Service
• 2001 ASTM A193/A193M-01 Standard Specification for Alloy-Steel and Stainless Steel Bolting Materials for High-Temperature Service
• 2000 ASTM A193/A193M-00b Standard Specification for Alloy-Steel and Stainless Steel Bolting Materials for High-Temperature Service
• 2000 ASTM A193/A193M-00a Standard Specification for Alloy-Steel and Stainless Steel Bolting Materials for High-Temperature Service
• 1998 ASTM A193/A193M-98a Standard Specification for Alloy-Steel and Stainless Steel Bolting Materials for High-Temperature Service
• 1990 ASTM A193-90a Standard Specification for Alloy-Steel and Stainless Steel Bolting Materials for High-Temperature Service