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ASTM A530/A530M-99e1

(Specification)

Standard Specification for General Requirements for Specialized Carbon and Alloy Steel Pipe

Standard Specification for General Requirements for Specialized Carbon and Alloy Steel Pipe

SCOPE
1.1 This specification covers a group of requirements which, with the exceptions of Section 4.3, Section 12, Section 19, and Section 20, are mandatory requirements to the ASTM pipe product specifications noted below unless the product specification specifies different requirements, in which case the requirement of the product specification shall prevail.
1.2 Sections 4.3 or 19 are mandatory if the product specification has a requirement for product analysis or flattening tests.
1.3 Section 20 is mandatory if the product specification has a hydrostatic test requirement without defining the test parameters.
1.4 Section 12 is for information only.
1.5 In case of conflict between a requirement of the product specification and a requirement of this general requirement specification, only the requirement of the product specification need be satisfied.Title of Specification ASTM DesignationASeamless Carbon Steel Pipe for High-Temperature ServiceA106Seamless and Welded Austenitic Stainless Steel Pipe  A312/A312M Seamless and Welded Steel Pipe for Low-Temperature ServiceA333/A333M Seamless Ferritic Alloy-Steel Pipe for High-Temperature ServiceA335/A335MElectric-Fusion-Welded Austenitic Chromium-Nickel Alloy Steel Pipe for High-Temperature Service A358/A358MCarbon and Ferritic Alloy Steel Forged and Bored Pipe for High-Temperature Service A369/A369M Seamless Austenitic Steel Pipe for Use With High-Temperature Central-Station ServiceA376/A376M Metal-Arc-Welded Steel Pipe for Use With High-Pressure Transmission SystemsA381Seamless Ferritic Alloy-Steel Pipe Specially Heat Treated for High-Temperature Service A405Welded Large Diameter Austenitic Steel Pipe for Corrosive or High-Temperature ServiceA409/A409M Centrifugally Cast Ferritic Alloy Steel Pipe for High-Temperature ServiceA426Austenitic Steel Forged and Bored Pipe for High-Temperature ServiceA430/A430MCentrifugally Cast Austenitic Steel Pipe for High-Temperature ServiceA451Centrifugally Cast Austenitic Steel Cold-Wrought Pipe for High-Temperature Service A452Seamless Carbon Steel Pipe for Atmospheric and Lower Temperatures A524Centrifugally Cast Iron-Chromium-Nickel High-Alloy Tubing for Pressure Application at High Temperatures A608Centrifugally Cast Carbon Steel Pipe for High-Temperature ServiceA660Electric-Fusion-Welded Steel Pipe for Atmospheric and Lower Temperatures A671Electric-Fusion-Welded Steel Pipe for High-Pressure Service at Moderate TemperaturesA672 Carbon and Alloy Steel Pipe, Electric-Fusion-Welded for High-Pressure Service at High Temperatures A691 Seamless, Welded Ferritic, and Martensitic Stainless Steel Pipe A731/A731MSeamless and Welded Ferritic/Austenitic Stainless Steel PipeA790/A790MSingle- or Double-Welded Austenitic Stainless Steel PipeA813/A813MCold-Worked Welded Austenitic Stainless Steel Pipe A814/A814M Centrifugally Cast Ferritic/Austenitic Stainless Steel Pipe for Corrosive Environments A872
AThese designations refer to the latest issue of the respective specifications.
1.6 The values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in each system are not exact equivalents; therefore, each system must be used independently of the other. Combining values from the two systems may result in nonconformance with the specification. The inch-pound units shall apply unless the "M" designation (SI) of the product specification is specified in the order.
Note 1--The dimensionless designator NPS (nominal pipe size) has been substituted in this standard for such traditional terms as "nominal diameter," "size," and "nominal size."

General Information

Status
Historical
Publication Date
09-Sep-1999
ICS
23.040.10 - Iron and steel pipes
Technical Committee
A01 - Steel, Stainless Steel and Related Alloys
Drafting Committee
A01.09 - Carbon Steel Tubular Products
Current Stage
Ref Project

Relations

Replaced By
ASTM A530/A530M-02 - Standard Specification for General Requirements for Specialized Carbon and Alloy Steel Pipe
Effective Date
10-Sep-2002

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ASTM A530/A530M-99e1 - Standard Specification for General Requirements for Specialized Carbon and Alloy Steel PipeASTM A530/A530M-99e1 - Standard Specification for General Requirements for Specialized Carbon and Alloy Steel Pipe
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ASTM A530/A530M-99e1 - Standard Specification for General Requirements for Specialized Carbon and Alloy Steel Pipe
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e1
Designation: A 530/A 530M – 99 An American National Standard
Standard Specification for
General Requirements for Specialized Carbon and Alloy
1
Steel Pipe
This standard is issued under the fixed designation A 530/A 530M; the number immediately following the designation indicates the year
of original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval.
A superscript epsilon (e) indicates an editorial change since the last revision or reapproval.
This standard has been approved for use by agencies of the Department of Defense.
1
e NOTE—Table X1.1 was editorially corrected in October 2000.
1. Scope
Seamless Ferritic Alloy-Steel Pipe Specially Heat A 405
Treated for High-Temperature Service
2
1.1 This specification covers a group of requirements
Welded Large Diameter Austenitic Steel Pipe for Cor A 409/A 409M
which, with the exceptions of Section 4.3, Section 12, Section
rosive or High-Temperature Service
Centrifugally Cast Ferritic Alloy Steel Pipe for High- A 426
19, and Section 20, are mandatory requirements to the ASTM
Temperature Service
pipe product specifications noted below unless the product
Austenitic Steel Forged and Bored Pipe for High- A 430/A 430M
specification specifies different requirements, in which case the
Temperature Service
Centrifugally Cast Austenitic Steel Pipe for High- A 451
requirement of the product specification shall prevail.
Temperature Service
1.2 Sections 4.3 or 19 are mandatory if the product speci-
Centrifugally Cast Austenitic Steel Cold-Wrought Pipe A 452
fication has a requirement for product analysis or flattening for High-Temperature Service
Seamless Carbon Steel Pipe for Atmospheric and A 524
tests.
Lower Temperatures
1.3 Section 20 is mandatory if the product specification has
Centrifugally Cast Iron-Chromium-Nickel High-Alloy A 608
a hydrostatic test requirement without defining the test param- Tubing for Pressure Application at High
Temperatures
eters.
Centrifugally Cast Carbon Steel Pipe for High- A 660
1.4 Section 12 is for information only.
Temperature Service
Electric-Fusion-Welded Steel Pipe for Atmospheric A 671
1.5 In case of conflict between a requirement of the product
and Lower Temperatures
specification and a requirement of this general requirement
Electric-Fusion-Welded Steel Pipe for High-Pressure A 672
specification, only the requirement of the product specification
Service at Moderate Temperatures
Carbon and Alloy Steel Pipe, Electric-Fusion-Welded A 691
need be satisfied.
for High-Pressure Service at High Temperatures
A
Title of Specification ASTM Designation
Seamless, Welded Ferritic, and Martensitic Stainless A 731/A 731M
Steel Pipe
Seamless Carbon Steel Pipe for High-Temperature A 106
Seamless and Welded Ferritic/Austenitic Stainless A 790/A 790M
Service
Steel Pipe
Seamless and Welded Austenitic Stainless Steel Pipe A 312/A 312M
Single- or Double-Welded Austenitic Stainless Steel A 813/A 813M
Seamless and Welded Steel Pipe for Low- A 333/A 333M
Pipe
Temperature Service
Cold-Worked Welded Austenitic Stainless Steel Pipe A 814/A 814M
Seamless Ferritic Alloy-Steel Pipe for High- A 335/A 335M
Centrifugally Cast Ferritic/Austenitic Stainless Steel A 872
Temperature Service
Pipe for Corrosive Environments
Electric-Fusion-Welded Austenitic Chromium-Nickel A 358/A 358M
Alloy Steel Pipe for High-Temperature Service
A
These designations refer to the latest issue of the respective specifications.
Carbon and Ferritic Alloy Steel Forged and Bored A 369/A 369M
1.6 The values stated in either inch-pound units or SI units
Pipe for High-Temperature Service
Seamless Austenitic Steel Pipe for Use With High- A 376/A 376M
are to be regarded separately as standard. Within the text, the
Temperature Central-Station Service
SI units are shown in brackets. The values stated in each
Metal-Arc-Welded Steel Pipe for Use With High- A 381
system are not exact equivalents; therefore, each system must
Pressure Transmission Systems
be used independently of the other. Combining values from the
two systems may result in nonconformance with the specifi-
cation. The inch-pound units shall apply unless the “M”
1
This specification is under the jurisdiction of ASTM Committee A-1 on Steel,
designation (SI) of the product specification is specified in the
Stainless Steel, and Related Alloysand is the direct responsibility of Subcommittee
order.
A01.09 on Carbon Steel Tubular Products.
Current edition approved Sept. 10, 1999. Published October 1998. Originally
NOTE 1—The dimensionless designator NPS (nominal pipe size) has
published as A 530 – 65. Last previous edition A 530/A 530M – 98.
been substituted in this standard for such traditional terms as “nominal
2
For ASME Boiler and Pressure Vessel Code applications see related Specifi-
diameter,” “size,” and “nominal size.”
cation SA-530 in Section II of that Code.
Copyright © ASTM, 100 Barr Harbor Drive, West Conshohocken, PA 19428-2959, United States.
1

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Note 2: The dimensionless designator NPS (nominal pipe size) has been substituted in this standard for such traditional terms as “nominal diameter,” “size,” and “nominal size.”  
1.2 Several grades of ferritic steels are covered. Their compositions are given in Table 1.    
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1.1 This specification describes welded austenitic, ferritic, and duplex stainless steel tube on which the external and internal surface has been modified by a cold forming process to produce an intermittent corrugation for improved formability and resistance to seismic and other environmental distortions. The tubes are used for potable water service lines and other liquid delivery systems in nominal diameters from 1/2 to 2 in. [13 to 50 mm].  
1.2 The tube sizes and thicknesses usually furnished to this specification are 0.625 to 2.125 in. [15.88 to 48.60 mm], outside diameter and 0.028 to 0.049 in. [0.8 to 1.2 mm], inclusive, in wall thickness.  
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1.4 The values stated in either SI units or inch-pound units are to be regarded separately as standard. 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.  
1.5 This specification is expressed in both inch-pound and SI units. However, unless the order specifies the applicable “M” specification designation (SI units), the material shall be furnished in inch-pound units.  
1.6 The following safety hazards statement pertains only to the test methods of this specification. This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
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ABSTRACT
The specification covers seamless and straight-seam welded ferritic/austenitic steel pipe for general corrosive service, with particular emphasis on resistance to stress corrosion cracking. The pipe shall be made by the seamless or an automatic welding process, with no addition of filler metal in the welding operation. Heat analysis shall be made to determine the percentages of the elements specified. Tension tests, hardening tests, flattening tests, hydrostatic tests and nondestructive electric tests shall be made to conform to the specified requirements.
SCOPE
1.1 This specification2 covers seamless and straight-seam welded ferritic/austenitic steel pipe intended for general corrosive service, with particular emphasis on resistance to stress corrosion cracking. These steels are susceptible to embrittlement if used for prolonged periods at elevated temperatures.  
1.2 Optional supplementary requirements are provided for pipe when a greater degree of testing is desired. These supplementary requirements call for additional tests to be made and, when desired, one or more of these may be specified in the order.  
1.3 Appendix X1 of this specification lists the dimensions of welded and seamless stainless steel pipe as shown in ANSI B36.19. Pipe having other dimensions may be furnished provided such pipe complies with all other requirements of this specification.  
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This specification covers seamless ferritic and austenitic steel boiler, superheater, and heat-exchanger tubes. Grades containing the letter H in their designation have requirements different from those of similar grades not containing the letter H. These different requirements provide higher creep-rupture strength than normally achievable in similar grades without these different requirements. The tubes shall be made by the seamless process and shall be either hot finished or cold finished, as specified. Grade TP347HFG shall be cold finished. Heat treatment shall be done separately and in addition to heating for hot forming. The ferritic alloy and ferritic stainless steels shall be reheated. On the other hand, austenitic stainless steel tubes shall be furnished in the heat-treated condition. Alternatively, immediately after hot forming, while the temperature of the tubes is not less than the minimum solution temperature, tubes may be individually quenched in water or rapidly cooled by other means. Tension test, hardness test, flattening test, and flaring test shall be done to each tube. Also, each tube shall be subjected to the nondestructive electric test or hydrostatic test.
SCOPE
1.1 This specification2 covers seamless ferritic and austenitic steel boiler, superheater, and heat-exchanger tubes, designated Grades T5, TP304, etc. These steels are listed in Tables 1 and 2.    
1.2 Grades containing the letter, H, in their designation, have requirements different from those of similar grades not containing the letter, H. These different requirements provide higher creep-rupture strength than normally achievable in similar grades without these different requirements.  
1.3 The tubing sizes and thicknesses usually furnished to this specification are 1/8 in. [3.2 mm] in inside diameter to 5 in. [127 mm] in outside diameter and 0.015 to 0.500 in. [0.4 to 12.7 mm], inclusive, in minimum wall thickness or, if specified in the order, average wall thickness. Tubing having other diameters may be furnished, provided such tubes comply with all other requirements of this specification.  
1.4 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. The inch-pound units shall apply unless the “M” designation of this specification is specified in the order.  
1.5 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.

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ASTM
ASTM A270/A270M-23(Specification)
Standard Specification for Seamless and Welded Austenitic and Ferritic/Austenitic Stainless Steel Sanitary Tubing

ABSTRACT
This specification covers grades of seamless, welded, and heavily cold worked austenitic and ferritic/austenitic stainless steel sanitary tubing. Seamless tubes shall be manufactured by a process that does not involve welding at any stage. Welded tubes shall be made using an automated welding process with no addition of filler metal during the welding process. Heavily cold worked tubes shall be made by applying cold working of not less than 35% reduction of thickness of both wall and weld to a welded tube prior to the final anneal. No filler shall be used in making the weld. All material shall be furnished in the heat-treated condition. A chemical analysis of either one length of flat-rolled stock or one tube shall be made for each heat. Each tube shall be subjected to mechanical tests like reverse flattening test, hydrostatic test or nondestructive electric test. The following surface finishes may be specified: mill finish, mechanically polished surface finish, finish No. 80, finish No. 120, finish No. 180, finish No. 240, electropolished finish, and maximum roughness average surface finish. Longitudinally polished finish shall be performed on the inside surface only while a circumferential polished finish shall be done on either the inside surface, outside surface, or both.
SCOPE
1.1 This specification covers grades of seamless, welded, and heavily cold worked welded austenitic and ferritic/austenitic stainless steel sanitary tubing intended for use in the dairy and food industry and having special surface finishes. Pharmaceutical quality may be requested, as a supplementary requirement.  
1.2 This specification covers tubes in sizes up to and including 12 in. [300 mm] in outside diameter.  
1.3 The values stated in either SI units or inch-pound units are to be regarded separately as standard. 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.  
1.4 Optional supplementary requirements are provided, and when one or more of these are desired, each shall be so stated in the order.  
1.5 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.

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ASTM
ASTM A335/A335M-23(Specification)
Standard Specification for Seamless Ferritic Alloy-Steel Pipe for High-Temperature Service

ABSTRACT
This specification covers seamless ferritic alloy-steel pipe for high-temperature service. The pipe shall be suitable for bending, flanging (vanstoning), and similar forming operations, and for fusion welding. Grade P2 and P12 steel pipes shall be made by coarse-grain melting practice. The steel material shall conform to chemical composition, tensile property, and hardness requirements. Each length of pipe shall be subjected to the hydrostatic test. Also, each pipe shall be examined by a non-destructive examination method in accordance to the required practices. The range of pipe sizes that may be examined by each method shall be subjected to the limitations in the scope of the respective practices. The different mechanical test requirements for pipes, namely, transverse or longitudinal tension test, flattening test, and hardness or bend test are presented.
SCOPE
1.1 This specification2 covers nominal wall and minimum wall seamless ferritic alloy-steel pipe intended for high-temperature service. Pipe ordered to this specification shall be suitable for bending, flanging (vanstoning), and similar forming operations, and for fusion welding. Selection will depend upon design, service conditions, mechanical properties, and high-temperature characteristics.  
1.2 Several grades of ferritic steels (see Note 1) are covered. Their compositions are given in Table 1.  
Note 1: Ferritic steels in this specification are defined as low- and intermediate-alloy steels containing up to and including 10 % chromium.    
1.3 Supplementary requirements (S1 to S9) of an optional nature are provided. Supplementary requirements S1 through S6 call for additional tests to be made, and when desired, shall be so stated in the order together with the number of such tests required as applicable.  
1.4 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. The inch-pound units shall apply unless the “M” designation of this specification is specified in the order.  
Note 2: The dimensionless designator NPS (nominal pipe size) has been substituted in this standard for such traditional terms as “nominal diameter,” “size,” and “nominal size.”  
1.5 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.

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