ASTM B443-00(2014)
(Specification)Standard Specification for Nickel-Chromium-Molybdenum-Columbium Alloy(UNS N06625) and Nickel-Chromium-Molybdenum-SiliconAlloy (UNS N06219) Plate, Sheet, and Strip
Standard Specification for Nickel-Chromium-Molybdenum-Columbium Alloy<brk/>(UNS N06625) and Nickel-Chromium-Molybdenum-Silicon<brk/>Alloy (UNS N06219) Plate, Sheet, and Strip
ABSTRACT
This specification covers rolled nickel-chromium-molybdenum-columbium alloy (UNS No. N06625) and nickel-chromium-molybdenum-silicon alloy (UNS No. N06219) plates, sheets, and strips. N06625 alloys shall be furnished in two grades of different heat treatment conditions, namely: Grade 1 (annealed); and Grade 2 (solution annealed). N06219 alloys, on the other hand, shall be furnished in solution annealed condition only. Materials shall be sampled prepared, and tested accordingly to examine their conformance to dimensional (thickness, weight, width, diameter, length, straightness, edges, squareness, and flatness), mechanical (tensile and yield strengths, and elongation), and chemical composition requirements.
SCOPE
1.1 This specification2 covers rolled nickel-chromium-molybdenum-columbium alloy (UNS N06625) and nickel-chromium-molybdenum-silicon alloy (UNS N06219)3 plate, sheet, and strip.
1.1.1 Alloy 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 Alloy UNS N06219 is supplied in 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 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.
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Designation:B443 −00 (Reapproved 2014)
Standard Specification for
Nickel-Chromium-Molybdenum-Columbium Alloy
(UNS N06625) and Nickel-Chromium-Molybdenum-Silicon
1
Alloy (UNS N06219) Plate, Sheet, and Strip
This standard is issued under the fixed designation B443; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
This standard has been approved for use by agencies of the U.S. Department of Defense.
1. Scope 2. Referenced Documents
4
2
2.1 ASTM Standards:
1.1 This specification covers rolled nickel-chromium-
molybdenum-columbium alloy (UNS N06625) and nickel- B446 Specification for Nickel-Chromium-Molybdenum-
3
Columbium Alloy (UNS N06625), Nickel-Chromium-
chromium-molybdenum-silicon alloy (UNS N06219) plate,
sheet, and strip. Molybdenum-Silicon Alloy (UNS N06219), and Nickel-
Chromium-Molybdenum-Tungsten Alloy (UNS N06650)
1.1.1 Alloy UNS N06625 products are furnished in two
Rod and Bar
grades of different heat-treated conditions:
B880 Specification for General Requirements for Chemical
1.1.1.1 Grade 1 (Annealed)—Material is normally em-
Check Analysis Limits for Nickel, Nickel Alloys and
ployed in service temperatures up to 1100°F (593°C).
Cobalt Alloys
1.1.1.2 Grade 2 (Solution Annealed)—Material is normally
E8 Test Methods for Tension Testing of Metallic Materials
employed in service temperatures above 1100°F (593°C) when
E29 Practice for Using Significant Digits in Test Data to
resistance to creep and rupture is required.
Determine Conformance with Specifications
NOTE 1—Hot-working or reannealing may change properties
E1473 Test Methods for Chemical Analysis of Nickel,
significantly, depending on working history and temperatures.
Cobalt, and High-Temperature Alloys
1.1.2 Alloy UNS N06219 is supplied in solution annealed
3. Terminology
condition only.
3.1 Definitions of Terms Specific to This Standard—The
1.2 The values stated in inch-pound units are to be regarded
terms given in Table 1 shall apply.
as standard. The values given in parentheses are mathematical
conversions to SI units that are provided for information only
4. Ordering Information
and are not considered standard.
4.1 It is the responsibility of the purchaser to specify all
1.3 This standard does not purport to address all of the
requirements that are necessary for the safe and satisfactory
safety concerns, if any, associated with its use. It is the
performance of material ordered under this specification.
responsibility of the user of this standard to become familiar
Examples of such requirements include, but are not limited to,
with all hazards including those identified in the appropriate
the following:
Material Safety Data Sheet (MSDS) for this product/material
4.1.1 ASTM designation,
as provided by the manufacturer, to establish appropriate
4.1.2 Alloy name or UNS number,
safety and health practices, and determine the applicability of
4.1.3 Condition—See 1.1.1, 1.1.2 and Appendix X1,
regulatory limitations prior to use.
4.1.3.1 If neither grade of N06625 is specified, Grade 1 will
be supplied,
4.1.4 Finish—Appendix X1,
1
This specification is under the jurisdiction of ASTM Committee B02 on
4.1.5 Dimensions—Thickness, width, and length,
Nonferrous Metals and Alloys and is the direct responsibility of Subcommittee
4.1.6 Quantity,
B02.07 on Refined Nickel and Cobalt and Their Alloys.
4.1.7 Optional Requirements:
Current edition approved Oct. 1, 2014. Published October 2014. Originally
approvedin1966.Lastpreviouseditionapprovedin2009asB443– 00 (2009).DOI:
10.1520/B0443-00R14.
2 4
For ASME Boiler and Pressure Vessel Code applications, see related Specifi- For referenced ASTM standards, visit the ASTM website, www.astm.org, or
cation SB-443 in Section II of that Code. contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
3
New designation established in accordance with Practice E527 and SAE J1086, Standards volume information, refer to the standard’s Document Summary page on
Practice for Numbering Metals and Alloys (UNS). the ASTM website.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1
---------------------- Page: 1 ----------------------
B443−00 (2014)
TABLE 1 Product Description
6. Mechanical Properties and Other Requirements
Width, in.
Product Thickness, in. (mm) 6.1 Mechanical Properties—The material shall conform to
(mm)
the heat treatment and room temperature tensile properties
A
3
Hot-rolled ⁄16 (4.8) and over (Table 4 (Table 7)
A
prescribed in Table 3.
plate and Table 5)
3 3
Cold-rolled ⁄16 to ⁄8 (4.8 to 9.5), (Table 7)
B
plate incl (Table 4)
7.
...
This document is not an ASTM standard and is intended only to provide the user of an ASTM standard an indication of what changes have been made to the previous version. Because
it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current version
of the standard as published by ASTM is to be considered the official document.
Designation: B443 − 00 (Reapproved 2009) B443 − 00 (Reapproved 2014)
Standard Specification for
Nickel-Chromium-Molybdenum-Columbium Alloy
(UNS N06625) and Nickel-Chromium-Molybdenum-Silicon
1
Alloy (UNS N06219) Plate, Sheet, and Strip
This standard is issued under the fixed designation B443; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
This standard has been approved for use by agencies of the U.S. Department of Defense.
1. Scope
2
1.1 This specification covers rolled nickel-chromium-molybdenum-columbium alloy (UNS N06625) and nickel-chromium-
3
molybdenum-silicon alloy (UNS N06219)*N06219) plate, sheet, and strip.
1.1.1 Alloy 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 Alloy UNS N06219 is supplied in 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 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.
2. Referenced Documents
4
2.1 ASTM Standards:
B446 Specification for Nickel-Chromium-Molybdenum-Columbium Alloy (UNS N06625), Nickel-Chromium-Molybdenum-
Silicon Alloy (UNS N06219), and Nickel-Chromium-Molybdenum-Tungsten Alloy (UNS N06650) Rod and Bar
B880 Specification for General Requirements for Chemical Check Analysis Limits for Nickel, Nickel Alloys and Cobalt Alloys
E8 Test Methods for Tension Testing of Metallic Materials
E29 Practice for Using Significant Digits in Test Data to Determine Conformance with Specifications
E1473 Test Methods for Chemical Analysis of Nickel, Cobalt, and High-Temperature Alloys
3. Terminology
3.1 Definitions of Terms Specific to This Standard—The terms given in Table 1 shall apply.
4. Ordering Information
4.1 It is the responsibility of the purchaser to specify all requirements that are necessary for the safe and satisfactory
performance of material ordered under this specification. Examples of such requirements include, but are not limited to, the
following:
1
This specification is under the jurisdiction of ASTM Committee B02 on Nonferrous Metals and Alloys and is the direct responsibility of Subcommittee B02.07 on Refined
Nickel and Cobalt and Their Alloys.
Current edition approved Oct. 1, 2009Oct. 1, 2014. Published October 2009October 2014. Originally approved in 1966. Last previous edition approved in 20052009 as
B443 - 00 (2005).B443– 00 (2009). DOI: 10.1520/B0443-00R09.10.1520/B0443-00R14.
2
For ASME Boiler and Pressure Vessel Code applications, see related Specification SB-443 in Section II of that Code.
* New designation established in accordance with Practice E527 and SAE J1086, Practice for Numbering Metals and Alloys (UNS).
3
New designation established in accordance with Practice E527 and SAE J1086, Practice for Numbering Metals and Alloys (UNS).
4
For referenced ASTM standards, visit the ASTM website, www.astm.org, or contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM Standards
volume information, refer to the standard’sstandard’s Document Summary page on the ASTM website.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1
---------------------- Page: 1 ----------------------
B443 − 00 (2014)
TABLE 1 Product Description
Width, in.
Product Thickness, in. (mm)
(mm)
A
3
Hot-rolled ⁄16 (4.8) and over (Table 4 (Table 7)
A
plate and Table 5)
3 3
Cold-rolled ⁄16 to ⁄8 (4.8 to 9.
...
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