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ASTM

ASTM B462-02

(Specification)

Specification for Forged or Rolled UNS N06030, UNS N06022, UNS N06200, UNS N08020, UNS N08024, UNS N08026, UNS N08367, UNS N10276, UNS N10665, UNS N10675 & UNS R20033 Alloy Pipe Flanges, Forged Fittings & Valves & Parts for Corrosive

Specification for Forged or Rolled UNS N06030, UNS N06022, UNS N06200, UNS N08020, UNS N08024, UNS N08026, UNS N08367, UNS N10276, UNS N10665, UNS N10675 & UNS R20033 Alloy Pipe Flanges, Forged Fittings & Valves & Parts for Corrosive

SCOPE
1.1 This specification covers forged or rolled UNS N06030, UNS N06022, UNS N06200, UNS N08020, UNS N08024, UNS N08026, UNS N08367, UNS N10276, UNS N10665, UNS N10675 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 the standard. The values given in parentheses are for information only.
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 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
09-Oct-2002
ICS
77.150.99 - Other products of non-ferrous metals
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 B462-00a - Specification for Forged or Rolled UNS N06030, UNS N06022, UNS N06200, UNS N08020, UNS N08024, UNS N08026, UNS N08367, UNS N10276, UNS N10665, UNS N10675 & UNS R20033 Alloy Pipe Flanges, Forged Fittings & Valves & Parts for Corrosive
Effective Date
10-Oct-2002
Replaced By
ASTM B462-04 - Specification for Forged or Rolled UNS N06030,N06022,N06035,N06200,N06059,N06686,N08020,N08024,N08026,N08367,N10276,N10665, N10675,N10629, N08031,N06045, N06025, & R20033 Alloy Pipe Flanges, Forged Fitting, & Values & Parts for Corrosive
Effective Date
01-Feb-2004
Referred By
ASTM B366/B366M-23 - Standard Specification for Factory-Made Wrought Nickel and Nickel Alloy Fittings
Effective Date
10-Oct-2002

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ASTM B462-02 - Specification for Forged or Rolled UNS N06030, UNS N06022, UNS N06200, UNS N08020, UNS N08024, UNS N08026, UNS N08367, UNS N10276, UNS N10665, UNS N10675 & UNS R20033 Alloy Pipe Flanges, Forged Fittings & Valves & Parts for CorrosiveASTM B462-02 - Specification for Forged or Rolled UNS N06030, UNS N06022, UNS N06200, UNS N08020, UNS N08024, UNS N08026, UNS N08367, UNS N10276, UNS N10665, UNS N10675 & UNS R20033 Alloy Pipe Flanges, Forged Fittings & Valves & Parts for Corrosive
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Technical specification
ASTM B462-02 - Specification for Forged or Rolled UNS N06030, UNS N06022, UNS N06200, UNS N08020, UNS N08024, UNS N08026, UNS N08367, UNS N10276, UNS N10665, UNS N10675 & UNS R20033 Alloy Pipe Flanges, Forged Fittings & Valves & Parts for Corrosive
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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: B 462 – 02
Standard Specification for
Forged or Rolled UNS N06030, UNS N06022, UNS N06200,
UNS N08020, UNS N08024, UNS N08026, UNS N08367, UNS
N10276, UNS N10665, UNS N10675 and UNS R20033 Alloy
Pipe Flanges, Forged Fittings, and Valves and Parts for
1
Corrosive High-Temperature Service
This standard is issued under the fixed designation B 462; 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 (e) indicates an editorial change since the last revision or reapproval.
1. Scope B 880 Specification for General Requirements for Chemical
2 Check Analysis Limits for Nickel, Nickel Alloys and
1.1 This specification covers forged or rolled UNS
4
Cobalt Alloys
N06030, UNS N06022, UNS N06200, UNS N08020, UNS
5
E 8 Test Methods for Tension Testing of Metallic Materials
N08024, UNS N08026, UNS N08367, UNS N10276, UNS
E 1473 Test Methods for Chemical Analysis of Nickel,
N10665, UNS N10675 and UNS R20033* pipe flanges, forged
6
Cobalt, and High-Temperature Alloys
fittings, and valves and parts intended for corrosive high-
E 1916 Guide for the Identification and/or Segregation of
temperature service.
7
Mixed Lots of Metals
1.2 The values stated in inch-pound units are to be regarded
2.2 ANSI Standard:
as the standard. The values given in parentheses are for
B16.5 Steel Pipe Flanges and Flanged Fittings (for appli-
information only.
8
cable alloy UNS N08020)
1.3 This standard does not purport to address all of the
2.3 Manufacturers’ Standardization Society of the Valve
safety concerns, if any, associated with its use. It is the
and Fittings Industry Standard:
responsibility of the user of this standard to become familiar
SP-25 Standard Marking System for Valves, Fittings,
with all hazards including those identified in the appropriate
9
Flanges, and Unions
Material Safety Data Sheet for this product/material as pro-
vided by the manufacturer, to establish appropriate safety and
3. Terminology
health practices, and determine the applicability of regulatory
3.1 Definitions of Terms Specific to This Standard:
limitations prior to use.
3.1.1 forgings, n—the term forgings as used in this specifi-
2. Referenced Documents cation shall be understood to cover one or all of the products
mentioned in 1.1, either forged or rolled.
2.1 ASTM Standards:
A 262 Practices for Detecting Susceptibility to Intergranu-
4. Ordering Information
3
lar Attack in Austenitic Stainless Steels
4.1 It is the responsibility of the purchaser to specify all
B 472 Specification for UNS N06030, UNS N06022, UNS
requirements that are necessary for the safe and satisfactory
N06200, UNS N08020, UNS N08026, UNS N08024, UNS
performance of material ordered under this specification.
N08926, UNS N08367, UNS N10276, UNS N10665, UNS
Examples of such requirements include, but are not limited to,
N10675, and UNS R20033 Nickel Alloy Billets and Bars
4 the following:
for Reforging
4.1.1 Quantity (weight or number of pieces),
4.1.2 Name of material or UNS number,
4.1.3 Forging sketch when required (5.2.4),
1
This specification is under the jurisdiction of ASTM Committee B02 on
4.1.4 Forging sectioning, if required (5.2.3),
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. 10, 2002. Published December 2002. Originally
5
published as B 462 – 67. Last previous edition B 462 – 00a. Annual Book of ASTM Standards, Vol 03.01.
2 6
For ASME Boiler and Pressure Vessel Code applications see related Specifi- Annual Book of ASTM Standards, Vol 03.05.
7
cation SB-462 in Section II of that Code. Annual Book of ASTM Standards, Vol 03.06.
8
* New designation established in accordance with Practice E 527 and SAE Available from American National Standards Institute (ANSI), 25 W. 43rd St.,
J1086, Practice for Numbering Metals and Alloys (UNS). 4th Floor, New York, NY 10036.
3 9
Annual Book of ASTM Standards, Vol 01.03. Available from Manufacturers Standardization Society of the Valve and Fittings
4
Annual Book of ASTM Standards, Vol 02.04. Industry (MSS), 127 Park St., NE, Vienna, VA 22180-4602.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959, United States.
1

---------------------- Page: 1 ----------------------
B462–02
4.1.5 ASTM designation and year of issue, 6.2 If a product (check) analysis is performed by the
4.1.6 Inspection (14.1), purchaser, the material shall conform to the requirements
4.1.7 Supplementary requirements, if any, and specified in Table 1 subject to the permissible tolerances in
4.1.8 If possible, the intended end use. Specification B 880.
NOTE 1—A typical ordering descriptio
...

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SIGNIFICANCE AND USE
4.1 The purpose of these color codes is to allow for quick identification of ingot bundles or jumbo ingots of zinc casting alloys. Other than jumbo ingots, this standard is not intended to imply that each ingot will be color coded but only that each ingot bundle be color coded.  
4.2 Each ingot bundle or jumbo ingot shall be identified with the appropriate color code listed in Table 1. (A) UNS assignations were established in accordance with Practice E527. The last digit of a UNS number differentiates between alloys of similar composition.(B) The North American system is design to be a simplified version of the International system by eliminating the leading white stripe and in the case of Alloy 3 eliminating all stripes.(C) ASTM alloy designations established in accordance with Practice B275.(D) The color codes for these alloys are adapted from European standard (CEN) specification EN 1774. No color coding currently exists in International standard ISO 301.(E) These alloys are not currently included in European standard EN 1774 nor International standard ISO 301 and no color codes have previously been assigned.(F) ACuZinc and ACuZinc5 are registered names of the General Motors Corporation.(G) ZA-73 is also often used as a hot-chamber die casting alloy and foundry casting alloy.  
4.3 The color will be applied as a stripe, or stripes, near the corners on opposite ends of two adjacent sides of the ingot bundle or jumbo ingot. The color stripes will be applied to include the ingot bundle foot.  
4.4 When using multiple stripes, the colored stripes will be applied from left to right as indicated in Table 1.  
4.5 In the absence of a written agreement to the contrary between the supplier and end user, the North American color code will be the standard for all North American transactions; for all other transactions the International Color Code will be used.
SCOPE
1.1 This standard is published with the following objectives:  
1.2 To establish standard color codes for the Zinc Die Casting and Foundry industry, and  
1.3 To standardize the use and application of these color codes.  
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 Data Sheet (SDS) for this product/material as provided by the manufacturer, to establish appropriate safety, health, and environmental practices, and determine the applicability of regulatory limitations prior to use.  
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SIGNIFICANCE AND USE
16.1 For the purpose of determining compliance with the specified limits of property requirements, an observed value or a calculated value shall be rounded in accordance with the rounding method of Practice E29.    
Test  
Rounded Units for Observed
or Calculated Value  
Chemical composition, tolerance
(when expressed in decimals)  
nearest unit in the last right hand place of figures of the specified limit  
Tensile strength and yield strength  
nearest 1000 psi (10 MPa)  
Elongation  
nearest 1 %
SCOPE
1.1 This specification covers seamless and welded wrought zirconium and zirconium-alloy tubes for nuclear application. Nuclear fuel cladding is covered in Specification B811.  
1.2 Five grades of reactor grade zirconium and zirconium alloys suitable for nuclear application are described.  
1.2.1 The present UNS numbers designated for the five grades are given in Table 1.  
1.3 Unless a single unit is used, for example corrosion mass gain in mg/dm2, the values stated in either inch-pound or SI units are to be regarded separately as standard. The values stated in each system are not exact equivalents; therefore each system must be used independently of the other. SI values cannot be mixed with inch-pound values.  
1.4 The following precautionary caveat pertains only to the test method portions 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 establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use.  
1.5 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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ASTM
ASTM B521-22(Specification)
Standard Specification for Tantalum and Tantalum Alloy Seamless and Welded Tubes

ABSTRACT
This specification covers tantalum and tantalum alloy seamless and welded tubes of the following grades: UNS Grade R05400 which is unalloyed tantalum, powder-metallurgy consolidation, UNS Grade R05200 which is unalloyed tantalum, vacuum melted, UNS Grade R05252 which is tantalum with 2.5% tungsten alloy, vacuum melted, UNS Grade R05255 which is tantalum with 10% tungsten alloy, vacuum melted, and UNS Grade R05240 which is tantalum alloy with 60% tantalum, 40% columbium, electron-beam furnace or vacuum arc melted, or both. Seamless tube shall be made by any seamless method and the welded tube shall be made from flat-rolled product by an automatic or semiautomatic fusion welding process with no addition of filler metal. Mechanical properties such as ultimate tensile strength, yield strength, and elongation shall be determined by tensile, flare, and reverse flattening tests. Nondestructive tests such as hydrostatic test, pneumatic test, helium leak test, and ultrasonic test shall be done as well.
SIGNIFICANCE AND USE
12.1 For the purpose of determining compliance with the specified limits of property requirements, an observed value or a calculated value shall be rounded in accordance with the rounding method of Practice E29.
SCOPE
1.1 This specification covers tantalum and tantalum alloy seamless and welded tubes of the following grades:  
1.1.1 UNS Grade R05400—Unalloyed tantalum, powder-metallurgy consolidation,  
1.1.2 UNS Grade R05200—Unalloyed tantalum, vacuum melted,  
1.1.3 UNS Grade R05252—Tantalum + 2.5 % tungsten alloy, vacuum melted.  
1.1.4 UNS Grade R05255—Tantalum + 10 % tungsten alloy, vacuum melted.  
1.1.5 UNS Grade R05240—Tantalum alloy, 60 % tantalum, 40 % niobium, electron-beam furnace, vacuum arc melt, or both.  
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 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.

  • Technical specification
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  • Technical specification
    5 pages
    English language
    sale 15% off