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    Astm A249

    Uploaded by

    TeoTyJay
    This document provides information on ASTM A249M-88b/ASME SA249, a standard specification that covers welded austenitic steel boiler, superheater, heat exchanger, and condenser tubes. It lists the various grades of steel tubes covered by the standard, intended for high-temperature applications. It also includes tables cross-referencing the ASTM specification grades with corresponding grades from other international standards organizations.

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    © All Rights Reserved
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    Astm A249

    Uploaded by

    TeoTyJay
    429 views5 pages
    This document provides information on ASTM A249M-88b/ASME SA249, a standard specification that covers welded austenitic steel boiler, superheater, heat exchanger, and condenser tubes. It lists the various grades of steel tubes covered by the standard, intended for high-temperature applications. It also includes tables cross-referencing the ASTM specification grades with corresponding grades from other international standards organizations.

    Original Description:

    Standard ASTM A249

    Original Title

    ASTM A249

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    © © All Rights Reserved

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    This document provides information on ASTM A249M-88b/ASME SA249, a standard specification that covers welded austenitic steel boiler, superheater, heat exchanger, and condenser tubes. It lists the various grades of steel tubes covered by the standard, intended for high-temperature applications. It also includes tables cross-referencing the ASTM specification grades with corresponding grades from other international standards organizations.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    429 views5 pages

    Astm A249

    Uploaded by

    TeoTyJay
    This document provides information on ASTM A249M-88b/ASME SA249, a standard specification that covers welded austenitic steel boiler, superheater, heat exchanger, and condenser tubes. It lists the various grades of steel tubes covered by the standard, intended for high-temperature applications. It also includes tables cross-referencing the ASTM specification grades with corresponding grades from other international standards organizations.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
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    The document discusses various grades of austenitic stainless steel tubing and their intended applications and specifications.

    The document discusses various grades of austenitic stainless steel tubing including TP304, TP309, TP310, TP316, TP321, TP347 and TP348.

    The document mentions properties like intended high temperature service, mechanical properties, wall thickness and sizing for the different grades.

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    ASTM A249M-88b/ASME SA249 WELDED AUSTENTIC STEEL BOILER SUPERHEATER HEAT EXCHANGER AND CONDENSER TUBES
    This standard is issued under the fixed designation A 249/A 249M; 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 (2) indicates an editorial change since the last revision or
    reapproval.
    1.Scope
    1.1 This specification covers nominal-wall-thickness welded tubes made from the austenitic steels listed in Table 1, with various grades intended for such use as boiler, superheater,
    heat exchanger, or condensed tubes.
    1.2 Grades TP304H, TP309H, TP309HCb, TP310H, TP310HCb, TP316H, TP321H, TP347H, and TP348H are modifications of Grades TP304, TP309S, TP309Cb, TP310S, TP310Cb,
    TP316, TP321,TP347, and TP348, and are intended for high-temperature service such as for superheaters and reheaters.
    1.3 The tubing sizes and thickness usually furnished to this specification are 1/8 in. [3.2 mm] in inside diameter to 5 in. [127 mm] i outside diameter and 0.015 to 0.320 in. [o.4
    to 8.1 mm], inclusive, in wall thickness. Tubing having other dimensions may be furnished, provided such tubes comply with all other requirements of this specification.
    1.4 Mechanical property requirements do not apply to tubing smaller tan 1/8 in. [3.2 mm] in inside diameter or 0.015 in. [0.4 mm] in thickness.
    1.5 Optional supplementary requirements are provided and, when one or more of these are desired, each shall be so stated in the order.
    1.6 The values stated in either inch-pound units or SI units are to be regarded separately as standard. Within the text, the SI units are shown in brackets. The values stated in
    each system are not exact equivalents; therefore, each system must be used independently of the other. Combining values from the two systems may result in nonconformance
    with the specification. The inch-pound units shall apply unless the "M" designation of this specification is specified in the order.
    1.7 The following safety hazards caveat pertains only to the test method described in the Supplementary Requirement of this specification. This standard does not purport to
    address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate of regulatory limitations prior to use.
    A specific warning statement is given in Supplementary Requirement S7, Note 5.
    JIS Number and Corresponding Foreign Standards
    JIS

    ASTM

    BS

    DIN

    NF

    ISO

    Standard

    Standard

    Standard

    Standard

    Standard

    Standard

    Number

    Grade

    Type

    G3463
    SUS
    304TB

    SUS

    Grade

    Type

    A213

    TP304

    SUS

    A249

    TP304

    A269

    TP304

    Number

    Grade

    Type

    3605

    304s18

    SUS

    SUS

    "

    304S25

    SUS

    SUS

    3606

    LWHT304S22

    SUS

    Number

    Grade

    Type

    2462

    X5CrNi189

    SUS

    2463

    X5CrNi189

    SUS

    Number

    Number
    A49-230

    Grade
    TUZ6CN
    18.09

    Type

    SUS

    Number
    2604/2

    Index
    Grade

    Type

    No.

    TS48

    SUS

    C012

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    SUS
    304HTB

    SUS

    SUS
    304LTB

    SUS

    A623

    TP304

    SUS

    3606

    LWCF304S22

    SUS

    A688

    TP304

    SUS

    "

    LWBC304S25

    SUS

    A213

    TP304H

    SUS

    3059

    CFS304S59

    SUS

    A249

    TP304H

    SUS

    3606

    304S59

    SUS

    A213

    TP304L

    SUS

    3605

    304S14

    SUS

    2462

    X2CrNi189

    SUS

    A49-207

    A249

    TP304L

    SUS

    "

    304S22

    SUS

    2463

    X2CrNi189

    SUS

    "

    A269

    TP304L

    SUS

    3606

    LWHT304S22

    SUS

    A632

    TP304L

    SUS

    "

    LWCF304S22

    SUS

    A688

    TP304L

    SUS

    "

    LWBC304S22

    SUS

    "

    CFS304S22

    SUS

    A49-230

    TSZ2CN
    18.10
    TSZ2CN
    18.10
    TSZ2CN
    18.10

    SUS

    2604/2

    TS48

    SUS

    2604/2

    TS46

    SUS

    2604/2

    TS68

    SUS

    2604/2

    TS60

    SUS

    SUS

    SUS

    SUS
    309TB

    SUS

    SUS
    309STB

    SUS

    A213

    TP309S

    SUS

    SUS
    310TB

    SUS

    A632

    TP310

    SUS

    SUS

    A213

    TP310S

    SUS

    A213

    TP316

    SUS

    A249

    TP316

    SUS

    A269

    TP316

    SUS

    SUS
    310STB

    SUS
    316TB

    SUS

    2462

    3605

    316S18

    SUS

    2463

    "

    X5CrNiMo
    1810
    X5CrNiMo
    1810
    X5CrNiMo
    1812

    SUS

    SUS

    A49-230

    TUZ6CN
    18.09

    SUS

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    SUS
    316HTB

    SUS

    SUS

    316LTB

    SUS

    A632

    TP316

    SUS

    3606

    LWHT316S25

    SUS

    17455

    A688

    TP316

    SUS

    "

    LWCF316S25

    SUS

    17456

    "

    LWBC316S25

    SUS

    17457

    "

    CFS316S25

    SUS

    17458

    "

    LWHT316S30

    SUS

    "

    LWCF316S30

    SUS

    "

    LWBC316S30

    SUS

    "

    CFS316S30

    SUS

    3059

    CFS316S59

    SUS

    A213

    TP316H

    SUS

    17455

    A249

    TP316H

    SUS

    A213

    TP316L

    SUS

    3605

    316S14

    SUS

    A249

    TP316L

    SUS

    "

    316S22

    SUS

    A269

    TP316L

    SUS

    3606

    LWHT316S24

    SUS

    A632

    TP316L

    SUS

    "

    LWCF316S24

    SUS

    A688

    TP316L

    SUS

    "

    LWBC316S24

    SUS

    17457

    "

    CFS346S24

    SUS

    17458

    "

    LWHT316S29

    SUS

    X5CrNiMo
    17122
    X2CrNiMo
    17132
    X5CrNiMo
    17122
    X2CrNiMo
    17132

    X5CrNiMo

    2604/2

    TS52

    SUS

    "

    TS61

    SUS

    SUS

    2604/2

    TS57

    SUS

    SUS

    "

    TS58

    SUS

    17122

    17456
    2462

    X2CrNiMo
    1810
    X2CrNiMo
    1812

    2463

    X2CrNiMo
    1810
    X2CrNiMo
    1812
    X5CrNi
    17122

    SUS

    SUS

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    SUS
    317TB

    SUS

    SUS
    317LTB

    321TB

    347TB

    LWCF31^S29

    SUS

    "

    LWBC316S29

    SUS

    "

    CFS316S29

    SUS

    A249

    TP317

    SUS

    A632

    TP317

    SUS

    A249

    TP317

    SUS

    A213

    TP321

    SUS

    3605

    321S18

    SUS

    2462

    A249

    TP321

    SUS

    "

    321S22

    SUS

    2463

    A269

    TP321

    SUS

    3606

    LWHT321S22

    SUS

    17457

    A632

    TP321

    SUS

    "

    LWCF321S22

    SUS

    17458

    "

    LWBC321S22

    SUS

    "

    CFS321S22

    SUS

    SUS

    SUS
    321HTB

    "

    SUS

    SUS

    A213

    TP321

    SUS

    3059

    CFS321S59

    SUS

    A249

    TP321H

    SUS

    3605

    321S59

    SUS

    A213

    TP347

    SUS

    3605

    347S18

    SUS

    2462

    A249

    TP347

    SUS

    "

    347S17

    SUS

    17457

    A269

    TP347

    SUS

    3606

    LWHT347S17

    SUS

    17458

    A632

    TP347

    SUS

    "

    LWCF347S17

    SUS

    3606

    LWBC347S17

    SUS

    3606

    CFS317S17

    SUS

    X10CrNi
    Ti89
    X10CrNi
    Ti189

    SUS

    A49-230

    TUZ6CNT
    18.10

    SUS

    2604/2

    TS53

    SUS

    2604/2

    TS50

    SUS

    X6CrNiTi
    1810

    X10CrNi
    Nb189

    SUS

    A49-207

    "
    X6CrNiNb
    1810

    TSZ6CNNb
    18.10
    TUZ6CNNb
    18.10

    SUS

    SUS

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    SUS
    347HTB

    SUS

    A213

    TP347H

    SUS

    3059

    CFS347S17

    SUS

    2604/2

    A249

    TP347H

    SUS

    3605

    347S59

    SUS

    A268

    TP405

    SUS

    A268

    TP409

    A268

    TP410

    SUS

    2462

    X10Cr13

    SUS

    A268

    TP430

    SUS

    2462

    X8Cr7

    SUS

    A213

    18Cr2Mo

    SUS

    A731

    18Cr2Mo

    SUS

    "

    TP439

    SUS

    SUS
    XM15JITB

    SUS

    SUS
    329J2LTB

    SUS

    SUS
    405TB

    SUS

    SUS
    409TB

    SUS

    SUS
    410TB

    SUS

    SUS
    410TiTB

    SUS

    SUS
    430TB

    SUS

    SUS
    444TB

    SUS

    SUS
    XM8TB

    SUS

    SUS
    XM27TB

    SUS

    TS56

    SUS

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