ASTM A / ASTM A Fire Protection Sprinkler Pipe. All Independence Tube A/A fire protection sprinkler pipe is: • UL Listed (US and Canada). ASTM A / ASME SA STANDARD SPECIFICATION FOR BLACK AND HOT-DIPPED ZINC COATED(GALVANIZED) WELDED AND SEAMLESS STEEL . ASTM A is an ASTM specification for steel pipe to be used in fire sprinkler systems. It is available in a black or red lacquer finish, or with a hot-dipped zinc.
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The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. ASTM does not give any warranty express or implied or make any representation that the contents of this abstract are accurate, complete or up to date.
Link to Active This link will always route to the current Active version of the standard. Combining values from the two systems may asgm in non-conformance with the standard. The pipe may be bent, but it is not intended for bending made at ambient temperature wherein the inside diameter of the bend is less than twelve times the outside diameter of the pipe being bent Note 2. The steel shall conform to the required chemical composition.
Pipe ordered under this specification is intended for use in fire protection systems. Each length of pipe shall be subjected to a hydrostatic test without leakage through the pipe wall. Pipe having other wall thicknesses may be furnished provided such pipe complies with all other requirements of this specification and the outside diameter is as given in Table 2.
Satm abstract is a brief summary of the referenced standard.
Steel Pipe ASTM A
This standard does not purport to address all of the safety concerns, if any, associated with its use. As an alternative to the hydrostatic test, and when accepted by the purchaser, each pipe shall be tested with a non-destructive electrical method. 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 aa795 use. See Table 1 for dimensions.
Note 2 — Successful bending of pipe is a function of equipment a95 technique as well as pipe properties. It is informational only and not an official part of the standard; the full text of the standard itself must be referred to for its use and application.
Finally, flattening test shall be performed on the pipe in accordance with, electric-resistance-welded pipe, and furnace-welded pipe. Historical Version s – view previous versions of standard. This specification covers black and hot-dipped zinc-coated galvanized welded and seamless steel pipe for fire protection use.
ASTM A795 Pipe
Work Item s – proposed revisions of this standard. Within the text, the SI units are shown in brackets. See Table 2 for dimensions. The pipe may be bent, but it is not intended for bending made at ambient temperature wherein the inside diameter of the bend is less than twelve times the outside diameter of the pipe being bent. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard.