ASTM A999/A999M - 12 en

Standard Specification for General Requirements for Alloy and Stainless Steel Pipe

  • Deze norm is ingetrokken sinds 01-04-2013

57,20 69,21 Incl BTW

Over deze norm

Status Ingetrokken
Aantal pagina's 11
Gepubliceerd op 01-05-2012
Taal Engels

1.1 This specification covers a group of general requirements that, unless otherwise specified in an individual specification, shall apply to the ASTM product specifications noted below.

1.2 In the case of conflict between a requirement of a product specification and a requirement of this specification, the product specification shall prevail. In the case of conflict between a requirement of the product specification or a requirement of this specification and a more stringent requirement of the purchase order, the purchase order shall prevail.

Title of SpecificationASTM Desig-
Seamless and Welded Austenitic Stainless Steel PipesA312/A312M
Seamless and Welded Steel Pipe for Low-Temperature
Seamless Ferritic Alloy-Steel Pipe for High Temperature
Electric-Fusion-Welded Austenitic Chromium-Nickel Alloy
Steel Pipe for High-Temperature Service
Carbon and Ferritic Alloy Steel Forged and Bored Pipe for
High-Temperature Service
Seamless Austenitic Steel Pipe for Use With High
Temperature Central-Station Service
Welded Large Diameter Austenitic Steel Pipe for Corrosive
or High-Temperature Service
Centrifugally Cast Ferritic Alloy Steel Pipe for High-Temperature ServiceA426/A426M
Centrifugally Cast Austenitic Steel Pipe for High-
Temperature Service
Centrifugally Cast Iron-Chromium-Nickel High-Alloy
Tubing for Pressure Application at High
Welded, Unannealed Austenitic Stainless Steel Tubular
Seamless and Welded Ferritic/Austenitic
Stainless Steel Pipe
Single- or Double-Welded Austenitic Stainless Steel PipeA813/A813M
Cold-Worked Welded Austenitic Stainless Steel PipeA814/A814M
Centrifugally Cast Ferritic/Austenitic Stainless Steel Pipe
for Corrosive Environments
Ferritic/Austenitic (Duplex) Stainless Steel Pipe Electric
Fusion Welded with Addition of Filler Metal
Spray-Formed Seamless Austenitic Stainless Steel PipeA943/A943M
Spray-Formed Seamless Ferritic/Austenitic Stainless Steel PipeA949/A949M
Austenitic Chromium-Nickel-Silicon Alloy Steel Seamless
and Welded Pipe

1.3 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 apply unless the M designation (SI) of the product specification is specified in the order.

Note 1—The dimensionless designator NPS (nominal pipe size) is used in this standard for such traditional terms as nominal diameter, size, nominal bore, and nominal size.

1.4 The following precautionary statement pertains only to the test method portion, Section 22, 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 and health practices and determine the applicability of regulatory limitations prior to use.


ICS-code 23.040.10
Engelse titel Standard Specification for General Requirements for Alloy and Stainless Steel Pipe
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