ASTM-B444 2011

$35.75

B444-06(2011) Standard Specification for Nickel-Chromium-Molybdenum-Columbium Alloys (UNS N06625 and UNS N06852) and Nickel-Chromium-Molybdenum-Silicon Alloy (UNS N06219) Pipe and Tube

Published By	Publication Date	Number of Pages
ASTM	2011	4

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Categories: 77.150.40 - Nickel and chromium products, ASTM

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Description

ASTM B444-06-Reapproved2011

Historical Standard: Standard Specification for Nickel-Chromium-Molybdenum-Columbium Alloys (UNS N06625 and UNS N06852) and Nickel-Chromium-Molybdenum-Silicon Alloy (UNS N06219) Pipe and Tube

ASTM B444

Scope

1.1 This specification covers nickel-chromium-molybdenum-columbium alloys (UNS N06625 and UNS N06852) and nickel-chromium-molybdenum-silicon alloy (UNS N06219)* in the form of cold-worked seamless pipe and tube. The general requirements for pipe and tube are covered by Specification B829.

1.1.1 UNS N06625 products are furnished in two grades of different heat-treated conditions:

1.1.1.1 Grade 1 (annealed)—Material is normally employed in service temperatures up to 1100°F (593°C).

1.1.1.2 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 1—Hot-working or reannealing may change properties significantly, depending on working history and temperatures.

1.1.2 Alloys UNS N06219 and UNS N06852 are supplied in the solution annealed condition only.

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 The following precautionary caveat pertains only to the test methods portion, Section 9, of this specification: 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.

Keywords

seamless pipe; seamless tube; N06219; N06625; Nickel alloy pipe–specifications; Nickel alloy tube–specifications; Nickel-chromium alloys–specifications; Nickel-chromium-molybdenum-columbium alloys–specifications; Udimet alloy; UNS N06219 (Ni-Cr-Mo-Si alloy, Nicrofer 6219Si); UNS N06625 (Ni-Cr alloy, Inconel 625)

ICS Code

ICS Number Code 77.150.40 (Nickel and chromium products)

DOI: 10.1520/B0444-06R11

PDF Catalog

PDF Pages	PDF Title
1	Scope Referenced Documents General Requirement Ordering Information
2	Chemical Composition Mechanical Properties and Other Requirements Dimensions and Permissible Variations Number of Tests Test Methods Keywords TABLE 1 TABLE 2
3	X1. CONVERTER SIZES X1.1 X2. CONDITIONS AND FINISHES NORMALLY SUPPLIED X2.1 Scope X2.2 Cold-Worked Tube and Pipe TABLE X1.1 TABLE X1.2

Additional information

Standard Title	B444-06(2011) Standard Specification for Nickel-Chromium-Molybdenum-Columbium Alloys (UNS N06625 and UNS N06852) and Nickel-Chromium-Molybdenum-Silicon Alloy (UNS N06219) Pipe and Tube
Published Code	ASTM
Publication Date	2011
Pages Count	4
ICS Codes	77.150.40 - Nickel and chromium products