ASTM-A376 2012
$40.63
A376/A376M-12 Standard Specification for Seamless Austenitic Steel Pipe for High-Temperature Central-Station Service
Published By | Publication Date | Number of Pages |
ASTM | 2012 | 7 |
1.1 This specification covers seamless austenitic steel pipe intended for high-temperature central-station service. Among the grades covered are H grades and nitrogen grades that are specifically intended for high-temperature service.
1.2 Optional supplementary requirements (S1 through S10) are provided. These supplementary requirements specify additional tests that will be made only when stated in the order, together with the number of such tests required.
1.3 Grades TP321 and TP321H have lower strength requirements for nominal wall thicknesses greater than 3 / 8 in. [9.5 mm].
1.4 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 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 1The dimensionless designators NPS (nominal pipe size) and DN (Diametre Nominel) have been substituted in this standard for such traditional terms as nominal diameter, size, and nominal size.
PDF Catalog
PDF Pages | PDF Title |
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1 | Scope Referenced Documents Ordering Information |
2 | General Requirements Materials and Manufacture TABLE 1 |
3 | Chemical Composition Product Analysis Tensile Requirements Workmanship, Finish, and Appearance Hydrostatic or Nondestructive Electric Test TABLE 2 |
5 | Mechanical Tests Required Certification Product Marking |
6 | Keywords |