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ASTM B804

Standard Specification for UNS N08367 and UNS N08926 Welded Pipe

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Organization: ASTM
Publication Date: 10 May 1996
Status: inactive
Page Count: 5
ICS Code (Nickel and chromium products): 77.150.40
scope:

1. Scope

1.1 This specification covers UNS N08367 and UNS N08926 welded pipe for general corrosion applications. (Although no restrictions are placed on the sizes of pipe that may be furnished under this specification, commercial practice is commonly limited to sizes not less than 8 in. nominal diameter.)

1.2 Six classes of pipe are covered as follows:

1.2.1 Class 1 pipe shall be double welded by processes employing filler metal in all passes and shall be completely radiographed.

1.2.2 Class 2 pipe shall be double welded by processes employing filler metal in all passes. No radiography is required.

1.2.3 Class 3 pipe shall be double welded by processes employing filler metal in all passes except the inside root weld may be made without the addition of filler metal. Welds are to be completely radiographed.

1.2.4 Class 4 pipe shall be double welded by processes employing filler metal in all passes except the inside root weld may be made without the addition of filler metal. No radiography is required.

1.2.5 Class 5 pipe shall be single welded by processes employing filler metal in all passes except that the pass exposed to the inside pipe surface may be made without the addition of filler metal. Welds are to be completely radiographed.

1.2.6 Class 6 pipe shall be single welded by processes employing filler metal in all passes except that the pass exposed to the inside pipe surface may be made without the addition of filler metal. No radiography is required.

1.3 The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.

1.4 The following safety hazards caveat pertains only to the test methods portion, Section 12, of this standard: 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.

Document History

October 10, 2002
Standard Specification for UNS N08367 and UNS N08926 Welded Pipe
This specification covers UNS N08367 and UNS N08926 welded pipe for general corrosion applications. (Although no restrictions are placed on the sizes of pipe that may be furnished under this...
October 10, 2002
Standard Specification for UNS N08367 and UNS N08926 Welded Pipe
This specification covers UNS N08367 and UNS N08926 welded pipe for general corrosion applications. (Although no restrictions are placed on the sizes of pipe that may be furnished under this...
October 10, 2002
Standard Specification for UNS N08367 and UNS N08926 Welded Pipe
This specification covers UNS N08367 and UNS N08926 welded pipe for general corrosion applications. (Although no restrictions are placed on the sizes of pipe that may be furnished under this...
October 10, 2002
Standard Specification for UNS N08367 and UNS N08926 Welded Pipe
This specification covers UNS N08367 and UNS N08926 welded pipe for general corrosion applications. (Although no restrictions are placed on the sizes of pipe that may be furnished under this...
ASTM B804
May 10, 1996
Standard Specification for UNS N08367 and UNS N08926 Welded Pipe
1. Scope 1.1 This specification covers UNS N08367 and UNS N08926 welded pipe for general corrosion applications. (Although no restrictions are placed on the sizes of pipe that may be furnished under...
August 15, 1993
STANDARD SPECIFICATION FOR UNS N08367 AND UNS N08926 WELDED PIPE
A description is not available for this item.
October 27, 1989
STANDARD SPECIFICATION FOR UNS N08367 WELDED PIPE
A description is not available for this item.
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