STANDARD SPECIFICATION FOR NICKEL-CHROMIUM- MOLYBDENUM-COLUMBIUM ALLOYS (UNS N06625) PIPE AND TUBE
|Publication Date:||23 February 1990|
|ICS Code (Nickel and chromium products):||77.150.40|
This specification2 covers
These products are furnished in two grades of different heat-treated conditions:
Grade 1 (annealed)-Material is normally employed in service temperatures up to 1100°F (593°C).
Grade 2 (solution annealed)-Material is normally employed in service temperatures above 1100°F (593°C) when resistance to creep and rupture is required.
NOTE-Hot-working or reannealing may change properties significantly, depending on working history and temperatures.
The values stated in inch-pound units are to be regarded as the standard. The values given in parentheses are for information only.
The following precautionary caveat pertains only to the test methods portion, Section 12, of this specification: This standard may involve hazardous materials, operations, and equipment. This standard does not purport to address all of the safety problems 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.
2 For ASME Boiler and Pressure Vessel Code applications see related Specification SB-167 in Section II of that Code.
* New designation established in accordance with Practice E 527 and SAE J 1086, Practice for Numbering Metals and Alloys (UNS).