“ϵ҂
  • ِQ޹˾
  • 022-86866866
    18902010086ս
  • 022-86861866
    15002298875
  • 棺022-86865567
  • ] 䣺[email protected]
  • ַ򱱳pֹI@p57̖
  • Wַ:www.gqhgze.tw
  • ھͷc@oҰlϢ
  • ǰλãِ޹˾ >> aƷĿ >> g[
    : Դվԭ c

     

    ͜عܵßop䓹

    ͜عܵßop䓹m-45-195͜؉ܵԼ͜؟ύQܵßop䓹ܡ

    ͜عܵßop䓹ܻϢ:

    ˜̖StandardNoGB/T 18984-2003

    Ę˜QStandardTitlein Chinese͜عܵßop䓹

    ӢĘ˜QSeamlesssteel tubes for low-temperature-servicepiping

    Ӌ̖Plan No

    ̖ReplacedStandard

    ̖ReplacedStandard:

    UֹrgRevocatoryDate:

    ÇH˜̖AdoptedInternationalStandard NoJIS G3460:1988

    ɘQAdoptedInternationalStandard Name

    ó̶ApplicationDegreeNEQ

    ÇH˜AdoptedInternationalStandard

    H˜ʷ̖(ICS) 77.140.75

    Ї˜ʷ̖(CCS) H48

    ˜eStandardSort

    ܲTGovernor ЇFIf 

    cg[һ

    ͜عܵßop䓹ܽB

    aƷҎ8-1240×1-200mm<1/8”—48”×SCH5S—SCH160STDXSXXS>

    ͜عܵßop䓹

    И˜ʣGB/T18984-2003ASTM A333

    aƷ|16MnDG10MnDG09DG09Mn2VDG06Ni3MoDG

    ASTM A333-Grade1Grade3Grade4Grade6Grade7Grade8Grade9

    Grade10Grade11

    _ضȣ

     

    e

    ͛_ԇض

     

    H

     

    16MnDG

    --

    -45

    10MnDG

    --

    -45

    09DG

    --

    -45

    09Mn2VDG

    --

    -70

    06Ni3MoDG

    --

    -100

    A333 Grade1

    -50

    -45

    A333 Grade3

    -150

    -100

    A333 Grade4

    -150

    -100

    A333 Grade6

    -50

    -45

    A333 Grade7

    -100

    -75

    A333 Grade8

    -320

    -195

    A333 Grade9

    -100

    -75

    A333 Grade10

    -75

    -60

    A333 Grade11

    --

    --

    ͜عܵßop䓹Wܣ

     

    ˜

    ̖

    Mpa

    (Mpa)

    L(%)

     

    v

    M

           

    GB/T1898

    -2003

    16MnDG

    490-665

    ≥325

    ≥30

    --

    10MnDG

    ≥400

    ≥240

    ≥35

    --

     

    09DG

    ≥385

    ≥210

    ≥35

    --

     

    09Mn2VDG

    ≥450

    ≥300

    ≥30

    --

     

    06Ni3MoDG

    ≥455

    ≥250

    ≥30

    --

     

    ASTM A333

    Grade1

    ≥380

    ≥205

    ≥35

    ≥25

    Grade3

    ≥450

    ≥240

    ≥30

    ≥20

     

    Grade4

    ≥415

    ≥240

    ≥30

    ≥16.5

     

    Grade6

    ≥415

    ≥240

    ≥30

    ≥16.5

     

    Grade7

    ≥450

    ≥240

    ≥30

    ≥22

     

    Grade8

    ≥690

    ≥515

    ≥22

    --

     

    Grade9

    ≥435

    ≥315

    ≥28

    --

     

    Grade10

    ≥550

    ≥450

    ≥22

    --

     

    Grade11

    ≥450

    ≥240

    ≥18

    --

     

    ͜عܵßop䓹ܻWɷ֣

     

    ˜

    ̖

    Wɷ֣%

                       

    C

    Si

    Mn

    P

    S

    Cr

    Ni

    Cu

    Mo

    V

    Al

       

    GB/T18984

    -2003

    16MnDG

    0.12-0.20

    0.20-0.55

    1.20-1.60

    ≤0.025

    ≤0.025

    --

    --

    --

    --

    --

    --

    10MnDG

    ≤0.13

    0.17-0.37

    ≤1.35

    ≤0.025

    ≤0.025

    --

    --

    --

    --

    ≤0.07

    --

     

    09DG

    ≤0.12

    0.17-0.37

    ≤0.95

    ≤0.025

    ≤0.025

    --

    --

    --

    --

    ≤0.07

    --

     

    09Mn2VDG

    ≤0.12

    0.17-0.37

    ≤1.85

    ≤0.025

    ≤0.025

    --

    --

    --

    --

    ≤0.12

    --

     

    06Ni3MoDG

    ≤0.08

    0.17-0.37

    ≤0.85

    ≤0.025

    ≤0.025

    --

    2.5-3.7

    --

    0.15-0.30

    ≤0.05

    --

     

    ASTM A333

    Grade1

    ≤0.30

    --

    0.40-1.06

    ≤0.025

    ≤0.025

    --

    --

    --

    --

    --

    --

    Grade3

    ≤0.19

    0.18-0.37

    0.31-0.64

    ≤0.025

    ≤0.025

    --

    3.18-3.82

    --

    --

    --

    --

     

    Grade4

    ≤0.12

    0.18-0.37

    0.50-1.05

    ≤0.025

    ≤0.025

    0.44-1.01

    0.47-0.98

    0.40-0.75

    --

    --

    0.04-0.30

     

    Grade6

    ≤0.30

    ≥0.10

    0.29-1.06

    ≤0.025

    ≤0.025

    --

    --

    --

    --

    --

    --

     

    Grade7

    ≤0.19

    0.13-0.32

    ≤0.90

    ≤0.025

    ≤0.025

    --

    2.03-2.57

    --

    --

    --

    --

     

    Grade8

    ≤0.13

    0.13-0.32

    ≤0.90

    ≤0.025

    ≤0.025

    --

    8.40-9.60

    --

    --

    --

    --

     

    Grade9

    ≤0.20

    --

    0.40-1.06

    ≤0.025

    ≤0.025

    --

    1.60-2.24

    0.75-1.25

    --

    --

    --

     

    Grade10

    ≤0.20

    0.10-0.35

    1.15-1.50

    ≤0.030

    ≤0.015

    ≤0.15

    ≤0.25

    ≤0.015

    ≤0.50

    ≤0.12

    ≤0.06

     

    Grade11

    ≤0.10

    ≤0.035

    ≤0.60

    ≤0.025

    ≤0.025

    ≤0.50

    35.0-37.0

    --

    ≤0.50

    --

    --

     

     

     

     ِµ͜عܵßopҎ

     

     

     

                ƷN                                                                                           a                                   Ҏ                                                 |                                                            r

     
     

    ͜عܵßop

    14×4

    A333GR.6

    0.049

    h

         
     

    ͜عܵßop

    22×4

    A333GR.6

    0.002

    h

         
     

    ͜عܵßop

    27×4

    A333GR.6

    0.023

    h

         
     

    ͜عܵßop

    \

    33.4×4.55

    A333Gr.6

    3.068

    h

         
     

    ͜عܵßop

    34×4

    A333Gr.6

    2.525

    h

         
     

    ͜عܵßop

    33.4×3.62

    A333Gr.6

    12

    h

         
     

    ͜عܵßop

    34×3.5

    A333Gr.6

    0.9

    h

         
     

    ͜عܵßop

    34×4.5

    A333GR.6

    0.065

    h

         
     

    ͜عܵßop

    42×4

    A333Gr.6

    1

    h

         
     

    ͜عܵßop

    42×6

    A333Gr.6

    1.76

    h

         
     

    ͜عܵßop

    42×4.5

    A333Gr.6

    2.045

    h

         
     

    ͜عܵßop

    45×4.5

    A333Gr.6

    0.955

    h

         
     

    ͜عܵßop

    48×4

    A333Gr.6

    1.08

    h

         
     

    ͜عܵßop

    57×7.5

    A333Gr.6

    1.515

    h

         
     

    ͜عܵßop

    60×8

    A333Gr.6

    0.604

    h

         
     

    ͜عܵßop

    60.3×4

    A333Gr.6

    1.91

    h

         
     

    ͜عܵßop

    60.3×5

    A333Gr.6

    1

    h

         
     

    ͜عܵßop

    60.3×6

    A333Gr.6

    0.56

    h

         
     

    ͜عܵßop

    TPCO

    60.3×5.54

    A333Gr.6

    20

    h

         
     

    ͜عܵßop

    TPCO

    60.3×3.91

    A333Gr.6

    20

    h

         
     

    ͜عܵßop

    63.5×6

    A333Gr.6

    1.522

    h

         
     

    ͜عܵßop

    89×5

    A333Gr.6

    1

    h

         
     

    ͜عܵßop

    ɶ

    88.9×11.13

    A333Gr.6

    3

    h

         
     

    ͜عܵßop

    TPCO

    88.9×5.49

    A333Gr.6

    20

    h

         
     

    ͜عܵßop

    ɶ

    88.9×12.5

    A333Gr.6

    20.554

    h

         
     

    ͜عܵßop

    89×5.5

    A333.GR6

    16

    h

         
     

    ͜عܵßop

    TPCO

    88.9×7.62

    A333Gr.6

    20

    h

         
     

    ͜عܵßop

    114×6

    A333.GR6

    20

    h

         
     

    ͜عܵßop

    ɶ

    114×7

    A333Gr.6

    3

    h

         
     

    ͜عܵßop

    114×8

    A333 GR.6

    0.23

    h

         
     

    ͜عܵßop

    ɶ

    114.3×6.02

    A333Gr.6

    6.695

    h

         
     

    ͜عܵßop

    TPCO

    114.3×6.02

    A333Gr.6

    20

    h

         
     

    ͜عܵßop

    114.3×6.02

    A333Gr.6

    5

    h

         
     

    ͜عܵßop

    114×4.5

    A333Gr.6

    0.835

    h

         
     

    ͜عܵßop

    TPCO

    114.3×8.56

    A333Gr.6

    20

    h

         
     

    ͜عܵßop

    TPCO

    141.3×9.53

    A333Gr.6

    20

    h

         
     

    ͜عܵßop

    TPCO

    141.3×6.55

    A333Gr.6

    20

    h

         
     

    ͜عܵßop

    168×25

    A333Gr.6

    7.04

    h

         
     

    ͜عܵßop

    ɶ

    168×25

    A333Gr.6

    0.944

    h

         
     

    ͜عܵßop

    168×7

    A333-3

    0.926

    h

         
     

    ͜عܵßop

    168×7

    A333Gr.6

    5

    h

         
     

    ͜عܵßop

    168.3×7.11

    A333-6

    0.602

    h

         
     

    ͜عܵßop

    168.3×7.11

    A333-6

    0.605

    6000

         
     

    ͜عܵßop

    ɶ

    168.3×7.11

    A333Gr.6

    13.88

    h

         
     

    ͜عܵßop

    TPCO

    168.3×7.11

    A333Gr.6

    20

    h

         
     

    ͜عܵßop

    168.3×7.11

    A333.GR6

    3

    h

         
     

    ͜عܵßop

    168.3×10.97

    A333-3

    2.816

    18000

         
     

    ͜عܵßop

    TPCO

    168.3×10.97

    A333Gr.6

    20

    h

         
     

    ͜عܵßop

    TPCO

    219.1×8.18

    A333Gr.6

    20

    h

         
     

    ͜عܵßop

    ɶ

    219.1×10.31

    A333Gr.6

    1.207

    h

         
     

    ͜عܵßop

    TPCO

    219.1×10.31

    A333Gr.6

    20

    h

         
     

    ͜عܵßop

    219×12.7

    A333.GR6

    20

    h

         
     

    ͜عܵßop

    219×12.7

    A333.GR6

    16

    h

         
     

    ͜عܵßop

    TPCO

    219.1×12.7

    A333Gr.6

    20

    h

         
     

    ͜عܵßop

    273×8

    A333Gr.6

    4.65

    h

         
     

    ͜عܵßop

    273×9.27

    A333Gr.6

    8.564

    h

         
     

    ͜عܵßop

    TPCO

    273.1×9.27

    A333Gr.6

    20

    h

         
     

    ͜عܵßop

    TPCO

    273.1×10.31

    A333Gr.6

    20

    h

         
     

    ͜عܵßop

    273×6.5