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    Astm A161

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    TeoTyJay
    This document provides information on ASTM A161/ASME SA161, a standard specification for seamless low carbon and carbon molybdenum steel tubes for refinery service. It covers the scope, materials, dimensions, and comparative standards for these steel tubes. The standard specifies minimum wall thicknesses and sizes of 2 to 9 inches for the seamless steel tubes, which are used to carry fluids at high temperatures and pressures in refinery equipment like heaters. It also references other specifications for butt welding tubes together to obtain longer lengths.

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    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd

    Astm A161

    Uploaded by

    TeoTyJay
    306 views2 pages
    This document provides information on ASTM A161/ASME SA161, a standard specification for seamless low carbon and carbon molybdenum steel tubes for refinery service. It covers the scope, materials, dimensions, and comparative standards for these steel tubes. The standard specifies minimum wall thicknesses and sizes of 2 to 9 inches for the seamless steel tubes, which are used to carry fluids at high temperatures and pressures in refinery equipment like heaters. It also references other specifications for butt welding tubes together to obtain longer lengths.

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    Low carbon steel tube

    Original Title

    ASTM A161

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    This document provides information on ASTM A161/ASME SA161, a standard specification for seamless low carbon and carbon molybdenum steel tubes for refinery service. It covers the scope, materials, dimensions, and comparative standards for these steel tubes. The standard specifies minimum wall thicknesses and sizes of 2 to 9 inches for the seamless steel tubes, which are used to carry fluids at high temperatures and pressures in refinery equipment like heaters. It also references other specifications for butt welding tubes together to obtain longer lengths.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
    306 views2 pages

    Astm A161

    Uploaded by

    TeoTyJay
    This document provides information on ASTM A161/ASME SA161, a standard specification for seamless low carbon and carbon molybdenum steel tubes for refinery service. It covers the scope, materials, dimensions, and comparative standards for these steel tubes. The standard specifies minimum wall thicknesses and sizes of 2 to 9 inches for the seamless steel tubes, which are used to carry fluids at high temperatures and pressures in refinery equipment like heaters. It also references other specifications for butt welding tubes together to obtain longer lengths.

    Copyright:

    © All Rights Reserved
    Download as PDF, TXT or read online from Scribd
    Download as pdf or txt
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    ASTM A161/ASME SA161 SEAMLESS LOW CARBON AND CARBON MOLYBDENUM STEEL TUBES FOR REFINERY SERVICE
    The standard is issued under the fixed designation A 161; 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 minimum-wall-thickness, seamless, hot-finished and cold-finished, low-carbon and carbon-molybdenum steel still tubes, for use in carrying fluids at
    elevated temperatures and pressures in various types of heaters, in which the tubes may be subjected to furnace temperature higher than that of the contained fluid.
    1.2 This specification covers tubes 2 to 9 in. (50.8 to 228.6 mm), inclusive in outside diameter and over 0.220 in. (5.59 mm) in minimum wall thickness.
    1.3 Where butt welding is used to obtain lengths longer than single lengths normally produced in the mill, Specification A 422 shall cover the requirements for butt welds.
    1.4 The values stated in inch-pound units are to be regarded as the standard. The values in parentheses are for information only.
    Material Comparison Tables (ASTM, KS, JIS, DIN, BS, NBN, NF, UNI)
    UNS

    ASTM Standard

    161

    Low-C

    NO.

    KOREA/JAPANES
    KS/JIS

    KS/JIS

    Symbol

    Number

    GERMAN
    Remarks

    BRITISH

    DIN

    DIN

    Material

    Type

    Number Number

    Remarks

    B.S

    BELGIAN
    B.S

    Number Grade

    Remarks

    FRENCH

    NBN

    NBN

    Type

    Grade

    Remarks

    ITALIAN

    AFNOR NF
    Type

    Number

    Remarks

    UNI

    UNI

    Type

    Number

    C 14

    5462

    (3b)

    5462

    (3b)

    Remarks

    Seamless
    and

    Steel

    Tubes

    C-Mo
    for K01504

    Refinery
    Service

    K11522

    STF 410 / D3587


    STF 410

    G3467

    SFTA12 / D3578
    STFA12

    G3467

    St

    (31)

    17175

    35.8
    16 Mo

    (34)

    1.0305

    1.5423

    3056

    HFS
    320

    (3a)

    (31)

    D 37.1 629
    16 Mo

    (3)

    629

    (3b)

    C 10 d

    (3a)

    (3b)

    15 D 5

    (3a)

    16 Mo
    5

    Grade T1

    JIS Number and Corresponding Foreign Standards


    JIS

    ASTM

    BS

    DIN

    NF

    ISO

    Standard

    Standard

    Standard

    Standard

    Standard

    Standard

    Number
    G3461

    Grade

    Type

    STB340

    Number
    A161

    Grade

    Type

    LC

    Number
    3059

    Grade

    Type

    HFS320

    Number

    Grade

    Type

    Number
    A49-245

    Grade

    Type

    TS34e

    Number

    Index
    Grade

    Type Number
    C010

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    (STB35)

    STB410
    (STB42)

    STB510
    (STB52)

    A192

    "

    CFS320

    A226

    "

    ERW320 C

    A556

    GrA2

    "

    CEW320 C

    A557

    GrA2

    "

    S1 360

    "

    S2 360

    "

    ERW 360 C

    "

    CEW360 C

    3606

    ERW320 C

    "

    CEW320 C

    "

    CFS320

    "

    TS34c

    A179

    Gr C

    3059

    S1 440

    17175

    St45.8

    A49-213

    TU42c

    2604/2

    TS9H

    A210

    GrA1

    "

    S2 440

    17177

    St42.8

    A49-215

    TU42c

    "

    TW9H

    A556

    GrB2

    "

    ERW 440 C

    A49-243

    TS42c

    A557

    GrB2

    "

    CEW 440 C

    A49-245

    TS42c

    3602

    HFS 410 C

    "

    TS42c

    "

    CFS 410

    "

    ERW 410 C

    "

    CEW 410 C

    3606

    ERW 440 C

    "

    CEW 440 C

    "

    CFS 440

    A49-213

    TU52C

    2604/2

    TS18

    A49-248

    TU52C

    C
    C
    C

    17175

    19Mn5

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