1.1 This specification covers forged or rolled UNS N06030, UNS N06035, UNS N06022, UNS N06200, UNS N06059, UNS N10362, UNS N06686, UNS N08020, UNS N08024, UNS N08026, UNS N08367, UNS N10276, UNS N10665, UNS N10675, UNS N10629, UNS N08031, UNS N06045, UNS N06025, and UNS R20033* pipe flanges, forged fittings, and valves and parts intended for corrosive high-temperature service. 1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.3 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 become familiar with all hazards including those identified in the appropriate Material Safety Data Sheet (MSDS) for this product/material as provided by the manufacturer, to establish appropriate safety and health practices, and determine the applicability of regulatory limitations prior to use. |
E527-23 | Standard Practice for Numbering Metals and Alloys in the Unified Numbering System (UNS) |
E8-04 | Standard Test Methods for Tension Testing of Metallic Materials |
B473-24 | Standard Specification for Nickel-Iron-Chromium-Molybdenum-Copper Alloy Bar and Wire (Withdrawn 2026) |
B472-26 | Standard Specification for Nickel Alloy Billets and Bars for Reforging |
B408-22 | Standard Specification for Nickel-Iron-Chromium Alloy Rod and Bar |
B335-25 | Standard Specification for Nickel-Molybdenum Alloy Rod |
B166-25 | Standard Specification for Nickel-Chromium-Aluminum Alloy, Nickel-Chromium-Iron Alloys, Nickel-Chromium-Cobalt-Molybdenum Alloy, Nickel-Iron-Chromium-Tungsten Alloy, and Nickel-Chromium-Molybdenum-Copper Alloy Rod, Bar, and Wire |
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B574-23 | Standard Specification for Low-Carbon Nickel-Chromium-Molybdenum, Low-Carbon Nickel-Molybdenum-Chromium, Low-Carbon Nickel-Molybdenum-Chromium-Tantalum, Low-Carbon Nickel-Chromium-Molybdenum-Copper, and Low-Carbon Nickel-Chromium-Molybdenum-Tungsten Alloy Rod and Bar |
E1473-22 | Standard Test Methods for Chemical Analysis of Nickel, Cobalt, and High-Temperature Alloys |
| Steel Pipe Flanges and Flanged Fittings (for applicable alloy UNS N08020) Available from American National Standards Institute (ANSI), 25 W. 43rd St., 4th Floor, New York, NY 10036, http://www.ansi.org. |
B880-24 | Standard Specification for General Requirements for Chemical Check Analysis Limits for Nickel, Nickel Alloys and Cobalt Alloys |
B691-18 | Standard Specification for Iron-Nickel-Chromium-Molybdenum Alloy (UNS N08367) Rod, Bar, and Wire |
B649-26 | Standard Specification for Ni-Fe-Cr-Mo-Cu-N Low-Carbon Alloy and Cr-Ni-Fe-N Low-Carbon Alloy Bar and Wire, Ni-Cr-Fe-Mo-N Alloy Wire, and Ni-Fe-Cr-Mo-N Alloy Bar |
B581-17(2023) | Standard Specification for Nickel-Chromium-Iron-Molybdenum-Copper Alloy Rod |
E1916-24 | Standard Guide for Identification of Mixed Lots of Metals |
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