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ASTM B625-05(2011)

(Specification)

Standard Specification for UNS N08925, UNS N08031, UNS N08932, UNS N08926, UNS N08354, and UNS R20033 Plate, Sheet, and Strip

Standard Specification for UNS N08925, UNS N08031, UNS N08932, UNS N08926, UNS N08354, and UNS R20033 Plate, Sheet, and Strip

ABSTRACT
This specification covers alloys UNS N08925, UNS N08031, UNS N08932, UNS N08926, UNS N08354, and UNS R20033 plate, sheet, and strip in the annealed temper. The alloys shall conform to the required chemical composition such as carbon, manganese, phosphorus, sulfur, silicon, nickel, chromium, molybdenum, copper, nitrogen, and iron. The alloys shall also conform to the required mechanical properties such as tensile strength, yield strength, elongation, and Rockwell hardness.
SCOPE
1.1 This specification covers alloys UNS N08925,* UNS N08031, UNS N08932, UNS N08926, UNS N08354, and UNS R20033 plate, sheet, and strip in the annealed temper.
1.2 ASTM International has adopted definitions whereby some grades, such as UNS N08904, previously in this specification were recognized as stainless steels, because those grades have iron as the largest element by mass percent. Such grades are under the oversight of ASTM Committee A01 and its subcommittees. The products of N08904 previously covered in this specification are now covered by Specifications A240/A240M and A480/A480M.
1.3 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.
1.4 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 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.

General Information

Status
Historical
Publication Date
30-Apr-2011
ICS
77.150.40 - Nickel and chromium products
Technical Committee
B02 - Nonferrous Metals and Alloys
Drafting Committee
B02.07 - Refined Nickel and Cobalt and Their Alloys
Current Stage
Ref Project

Relations

Replaces
ASTM B625-05 - Standard Specification for UNS N08925, UNS N08031, UNS N08932, UNS N08926, UNS N08354, and UNS R20033 Plate, Sheet, and Strip
Effective Date
01-May-2011
Replaced By
ASTM B625-14 - Standard Specification for UNS N08925, UNS N08031, UNS N08932, UNS N08926, <brk/>UNS N08354, UNS N08830, and UNS R20033 Plate, Sheet, and Strip
Effective Date
15-Nov-2014
Referred By
ASTM B906-22 - Standard Specification for General Requirements for Flat-Rolled Nickel and Nickel Alloys Plate, Sheet, and Strip
Effective Date
01-May-2011
Referred By
ASTM B366/B366M-23 - Standard Specification for Factory-Made Wrought Nickel and Nickel Alloy Fittings
Effective Date
01-May-2011
Referred By
ASTM B804-02(2018) - Standard Specification for UNS N08367 and UNS N08926 Welded Pipe
Effective Date
01-May-2011
Referred By
ASTM A265-12(2019) - Standard Specification for Nickel and Nickel-Base Alloy-Clad Steel Plate
Effective Date
01-May-2011

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ASTM B625-05(2011) - Standard Specification for UNS N08925, UNS N08031, UNS N08932, UNS N08926, UNS N08354, and UNS R20033 Plate, Sheet, and StripASTM B625-05(2011) - Standard Specification for UNS N08925, UNS N08031, UNS N08932, UNS N08926, UNS N08354, and UNS R20033 Plate, Sheet, and Strip
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ASTM B625-05(2011) - Standard Specification for UNS N08925, UNS N08031, UNS N08932, UNS N08926, UNS N08354, and UNS R20033 Plate, Sheet, and Strip
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Standards Content (Sample)


NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
Designation:B625 −05(Reapproved2011)
Standard Specification for
UNS N08925, UNS N08031, UNS N08932, UNS N08926, UNS
N08354, and UNS R20033 Plate, Sheet, and Strip
This standard is issued under the fixed designation B625; 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.
1. Scope A480/A480M Specification for General Requirements for
Flat-Rolled Stainless and Heat-Resisting Steel Plate,
1.1 This specification covers alloys UNS N08925,* UNS
Sheet, and Strip
N08031, UNS N08932, UNS N08926, UNS N08354, and UNS
B906 Specification for General Requirements for Flat-
R20033 plate, sheet, and strip in the annealed temper.
Rolled Nickel and Nickel Alloys Plate, Sheet, and Strip
1.2 ASTM International has adopted definitions whereby
E527 Practice for Numbering Metals and Alloys in the
some grades, such as UNS N08904, previously in this speci-
Unified Numbering System (UNS)
fication were recognized as stainless steels, because those
grades have iron as the largest element by mass percent. Such
3. Terminology
grades are under the oversight of ASTM Committee A01 and
3.1 Definitions of Terms Specific to This Standard:
itssubcommittees.TheproductsofN08904previouslycovered
3.1.1 plate, n—material ⁄16 in. (4.76 mm) and over in
in this specification are now covered by Specifications A240/
thickness and over 10 in. (254 mm) in width.
A240M and A480/A480M.
3.1.2 sheet, n—materialunder ⁄16in.(4.76mm)inthickness
1.3 The values stated in inch-pound units are to be regarded
and 24 in. (609.6 mm) and over in width. Material under ⁄16 in.
as standard. The values given in parentheses are mathematical
(4.75 mm) in thickness and in all widths with No. 4 finish.
conversions to SI units that are provided for information only
and are not considered standard.
3.1.3 strip, n—material under ⁄16 in. (4.76 mm) in thickness
and under 24 in. (609.6 mm) in width.
1.4 This standard does not purport to address all of the
safety concerns, if any, associated with its use. It is the
4. General Requirements
responsibility of the user of this standard to become familiar
with all hazards including those identified in the appropriate
4.1 Material furnished in accordance with this specification
Material Safety Data Sheet (MSDS) for this product/material
shall conform to the applicable requirements of the current
as provided by the manufacturer, to establish appropriate
edition of Specification B906 unless otherwise provided
safety and health practices, and determine the applicability of
herein.
regulatory limitations prior to use.
5. Ordering Information
2. Referenced Documents
2 5.1 Orders for material under this specification shall include
2.1 ASTM Standards:
the following information:
A240/A240M Specification for Chromium and Chromium-
5.1.1 Quantity (weight or number of pieces),
Nickel Stainless Steel Plate, Sheet, and Strip for Pressure
5.1.2 Alloy name or UNS number,
Vessels and for General Applications
5.1.3 Form, plate, sheet or strip,
5.1.4 Dimensions,
This specification is under the jurisdiction of ASTM Committee B02 on
5.1.5 Type edge required, for strip only (see Specification
Nonferrous Metals and Alloys and is the direct responsibility of Subcommittee
B906),
B02.07 on Refined Nickel and Cobalt and Their Alloys.
5.1.6 Finish (see Specification B906)—For sheet with No. 4
Current edition approved May 1, 2011. Published May 2011. Originally
approved in 1977. Last previous edition approved in 2005 as B625 – 05. DOI:
finish, specify whether one or both sides are to be polished,
10.1520/B0625-05R11.
5.1.7 ASTM designation,
* NewdesignationestablishedinaccordancewithPracticeE527andSAEJ1086,
Practice for Numbering Metals and Alloys (UNS). 5.1.8 Additions to the specification or special requirements,
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
5.1.9 Certification or test reports—State if certification or
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
test reports are required,
...

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ABSTRACT
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Standard Specification for Electric Fusion Welded Nickel and Nickel Alloy Pipe

ABSTRACT
This specification covers electric fusion welded pipe suitable for high-temperature or corrosive service. The pipes are designated into five classes namely Class 1, Class 2, Class 3, Class 4 and Class 5, according to how they are to be welded. The joints shall be full penetration double-welded or single-welded butt joints employing fusion welding processes. The furnished pipe shall undergo heat treatment and a chemical analysis shall be employed for both plate and weld. Each pipe shall be subjected to transverse tension test, transverse guided weld bend test and hydrostatic pressure test.
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1.1 This specification covers electric fusion welded pipe suitable for high-temperature or corrosive service as listed in Table 1. (Although no restrictions are placed on the sizes of pipe that may be furnished under this specification, commercial practice is commonly limited to sizes not less than 8 in. [203 mm] nominal diameter.)  
1.2 Five classes of pipe are covered as follows:  
1.2.1 Class 1—Pipe shall be double welded by processes employing filler metal in all passes and shall be completely radiographed.  
1.2.2 Class 2—Pipe shall be double welded by processes employing filler metal in all passes. No radiography is required.  
1.2.3 Class 3—Pipe shall be single welded by processes employing filler metal in all passes and shall be completely radiographed.  
1.2.4 Class 4—Same as Class 3 except that the weld pass exposed to the inside pipe surface may be made without the addition of filler metal.  
1.2.5 Class 5—Pipe shall be double welded by processes employing filler metal in all passes and shall be spot radiographed.  
1.3 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system are not necessarily exact equivalents; therefore, to ensure conformance with the standard, each system shall be used independently of the other, and values from the two systems shall not be combined.  
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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 establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

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