1. Scope

1.1 This specification covers welded tubes made from the nickel and nickel-cobalt alloys (UNS N10001, UNS N10242, UNS N10665, UNS N12160, UNS N10629, UNS N10624, UNS N10675, UNS N10276, UNS N06455, UNS N06007, UNS N06975, UNS N08320, UNS N06985, UNS N06002, UNS N06022, UNS N06030, UNS N06058, UNS N06059, UNS N06200, UNS N06210, UNS N08031, UNS R30556, UNS N06230, UNS N06686, and UNS R20033)* listed in intended for heat exchanger and condenser tubes and tubes for general corrosive service for heat-resisting applications.

1.2 This specification covers tube 1/8 to 31/2in. (3.2 to 88.9 mm) in outside diameter and 0.015 to 0.148 in. (0.41 to 3.7 mm) inclusive, in wall thickness.

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 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 safety and health practices, and determine the applicability of regulatory limitations prior to use.

2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.

ASTM Standards

B751 Specification for General Requirements for Nickel and Nickel Alloy Welded Tube

E527 Practice for Numbering Metals and Alloys in the Unified Numbering System (UNS)

Keywords

UNS N10001; UNS N10242; UNS N10665; UNS N12160; UNS N10629; UNS N10624; UNS N10675; UNS N10276; UNS N06455; UNS N06007; UNS N06975; UNS N08320; UNS N06985; UNS N06002; UNS N06022; UNS N06030; UNS N06035; UNS N06058; UNS N06059; UNS N06200; UNS N10362; UNS N06210; UNS N08031; UNS N06230; UNS N06686; UNS R30556; UNS R20033; welded tube ; Condenser and heat exchanger systems--nickel alloy; Hastelloy alloy; Nickel alloy tube--specifications; Nickel-chromium-iron-molybdenum-copper alloys--specifications; Nickel-chromium-molybdenum-iron alloys--specifications; Nickel-cobalt alloy; Nickel-iron-chromium-molybdenum alloys--specifications; Nickel-molybdenum alloys--specifications; UNS N06002 (Ni-Cr alloy, Hastelloy X); UNS N06007 (Ni-Cr alloy, Hastelloy G); UNS N06022 (Ni-Cr-Mo alloy, Hastelloy C-22); UNS N06030 (wrought Ni-Cr-Fe-Mo-Cu alloy, Hastelloy G-30); UNS N06059 (low carbon Ni-Cr-Mo alloy, Alloy 59); UNS N06200 (Ni-Cr-Mo-Cu alloy, Hastelloy C-2000); UNS N06210 (Ni-Cr-Mo-Ta alloy, Hastelloy C-2000); UNS N06230 (Ni-Cr-W-Mo alloy, Alloy No. 230); UNS N06455 (Ni-Cr alloy, Hastelloy C-4); UNS N06686 (Ni-Cr-Mo-W alloy, Inconel 686); UNS N06975 (Ni-Cr alloy, Hastelloy G-2); UNS N06985 (Ni-Cr alloy ERNiCrMo-9, Hastelloy G-3); UNS N08031 (Ni-Fe-Cr-Mo-Cu, Alloy No. 31); UNS N08320 (Ni-Fe-Cr alloy, Haynes No. 20 Mod); UNS N10001 (Ni-Mo alloy, Hastelloy B); UNS N10276 (Ni-Mo alloy, Hastelloy C276); UNS N10624 (low carbon Ni-Mo-Cr-Fe alloy, B-10); UNS N10629 (Ni-Mo alloy, B-4); UNS N10665 (Ni-Mo alloy, Hastelloy B-2); UNS N10675 (Ni-Mo-Cr-Fe alloy, Hastelloy B-3); UNS N12160 (Ni-Co-Cr-Si alloy, HR-160); UNS R20033 (Cr-Ni-Fe-Mo austenitic stainless steel, Alloy 33); UNS R30556 (Fe-Cr-Ni-Co alloy, HS 556); Welded Ni/Ni alloy tube--specifications

ICS Code

ICS Number Code 23.040.15 (Non-ferrous metal pipes)

DOI: 10.1520/B0626-03

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