Kauv Submerged Arc Vuam Yeeb Nkab (SSAW)

Nqe lus piav qhia luv:

Welded steel kav nrog kub txheej txheej lossis hluav taws xob-galvanized? Txheej saum npoo ntawm cov kav hlau galvanized. Galvanizing tau? nce kev tiv thaiv kev xeb ntawm cov kav hlau thiab ua kom lawv lub neej ua haujlwm ntev. Cov kav dej Galvanized tau siv dav, tsis yog siv ua cov kav dej, roj, roj thiab lwm yam ...


  • FOB Nqe: US $ 500-800/ Tuj
  • Min.Order Quantity: 20 Tons
  • Kev Muaj Peev Xwm: 20000 Tons Ib Hlis
  • Khoom nthuav dav

    Khoom cim npe

    Welded steel kav nrog kub txheej txheej lossis hluav taws xob-galvanized? Txheej saum npoo ntawm cov kav hlau galvanized. Galvanizing tau? nce kev tiv thaiv kev xeb ntawm cov kav hlau thiab ua kom lawv lub neej ua haujlwm ntev. Cov kav dej Galvanized tau siv dav, tsis yog siv rau cov kav dej, roj, roj thiab lwm yam kua qis, tab sis tseem yog cov kav dej zoo thiab cov kav dej hauv cov roj av? kev lag luam, tshwj xeeb tshaj yog nyob rau ntug dej hiav txwv, cov cua sov roj, cov dej txias txias, cov raj rau cov dej sib cais thiab ntxuav cov roj?

    Secondary los tsis Tsis yog theem nrab
    Alloy los yog tsis Tsis-hlau
    Cov txheej txheem ERW, kub dov lossis txias txias
    Txuj BS 1387, BS EN 39, GB/T 3091, ASTM A53,
    JIS G3444, thiab lwm yam.
    Qib/Khoom 10#, 20#, 45#, Q195, Q235, Q345, 16Mn, ST 37.4, thiab lwm yam.
    Qhov chaw ntawm keeb kwm Tianjin, Suav teb (Mainland)
    Ntawv pov thawj ISO 9001: 2008, BV, SGS, ABS
    Muaj peev xwm ntau lawm 3500 tuj/lub lim tiam
    Tshooj duab Hloov
    Txheej sab nrauv 20-325 hli
    Phab ntsa tuab 0.5-25 hli
    Ntev 2-12m, lossis txiav raws li kev thov.
    Cov txheej txheem kam rau ua OD: +/- 1 hli, WT: +/- 0.5 hli, L: +/- 20 hli
    Kev kho qhov chaw Galvanized, pleev xim, pleev xim, luam tawm lossis hmoov txheej
    Zinc coated pre-galvanized, 80-120 g/m2;
    kub poob galvanized, 230-500 g/m2
    Xim Nyiaj, dub lossis pleev xim raws li kev thov
    Qhov kawg ntawm cov yeeb nkab Tiaj? Burred, beveled, threaded
    Lub sij hawm ua lag luam FOB Tianjin Tuam Tshoj, CIF, C & F.
    Chaw Nres Nkoj Chaw nres nkoj Tianjin Xingang, Suav
    Pob 1.Big OD: ntau
    2.Small OD: hauv pob khoom, ntim los ntawm cov hlua hlau;
    3. Cov dej tsis sib haum nrog daim ntaub yas;
    4.Standard export pob;
    5.Ua raws li cov neeg siv khoom

    Peb muaj peev xwm ua tau zoo, cov cuab yeej tsim khoom zoo tshaj plaws, ua tiav cov cuab yeej ntsuas. Peb tau tshaj tawm thoob ntiaj teb tus thawj coj Asmeskas Lincoln vuam siv lub tshuab, siv lub tshuab tsis siv neeg vuam tshuab laser taug qab (ntshuam los ntawm England0, lub tshuab ntsuas hluav taws xob zoo li qub, X-ray, ultrasonic, nthuav cov cuab yeej (tswb thiab kab ntsig) thiab spectrograph (ntshuam los ntawm Nyij Pooj), poob- kuaj, cuam tshuam (300 Joules nrog rho tawm 60 degrees Celsius), ntsuas qhov hnyav, cov cuab yeej siv hlau siv hlau thiab lwm yam.

    Peb cov khoom lag luam tau siv dav hauv Petrileum thiab cov raj xa roj, Cov cua sov thiab dej. Kev kho dej khib nyiab, Tshuaj lom neeg kev lag luam. Cov qauv hlau, Choj, Piling, Chaw Nkoj Hiav Txwv thiab Kev Lag Luam Hluav Taws Xob. Peb tsim cov yeeb nkab SSAW raws li API 5L, ASTM A252, GB/T9711.1, GB/T9711.2 tus qauv thiab raws li cov neeg siv khoom xav tau nrog qib hlau: Gr, A, Gr, B, X42, X100, L245- L485, S290 thiab siab dua, SS400 thiab siab dua, ST33, ST42, Q235 (A, B, C), Q345 (B, C, D, R) thiab lwm yam.

    Feem ntau siv ob-sided submerged arc kauv welded yeeb nkab tshwj xeeb, kg/m

    Yam khoom

    Kev qhia tshwj xeeb

    Kg rau M.

    Yam khoom

    Kev qhia tshwj xeeb

    Kg rau M.

    Yam khoom

    Kev qhia tshwj xeeb

    Kg rau M.

    1

    219*6

    32.02

    30

    529*9 ib

    115.92

    59

    920*9

    202.70

    2

    219*7

    37.10

    31

    529*10

    128.94

    60

    920*10

    24.92

    3

    219*8

    42.13

    32

    529*11

    141.02

    61

    920*11

    247.09

    4

    273*6

    40.01

    33

    529*12

    153.50

    62

    920*12

    269.21

    5

    273*7

    46.42

    34

    529*13

    165.93

    63

    920*13

    291.28

    6

    273*8

    52.78

    35

    630*6

    92.83 ib

    64

    1020*8

    200.16

    7

    325*6

    47.70 ib

    36

    630*7

    108.05

    65

    1020*9

    224.89

    8

    325*7

    55.40 ib

    37

    630*8

    123.22

    66

    1020*10

    249.58

    9

    325*8

    63.04 ua

    38

    630*9 ib

    138.33

    67

    1020*11

    274.22

    10

    377*6 ib

    55.40 ib

    39

    630*10

    153.40

    68

    1020*12

    298.81

    11

    377*7 ib

    64.37

    40

    630*11

    168.42

    69

    1020*13

    323.34

    12

    377*8 ib

    73.30

    41

    630*12

    183.39

    70

    1220*10

    298.90 ib

    13

    377*9 ib

    82.18

    42

    630*13

    198.31

    71

    1220*11

    323.47

    14

    426*6

    62.65

    43

    720*6

    106.15

    72

    1220*12

    357.99

    15

    426*7 ib

    72.83

    44

    720*7

    123.59

    73

    1220*13

    387.46

    16

    426*8

    82.97

    45

    720*8

    140.97

    74

    1420*12

    417.18

    17

    426*9 ib

    93.05 ib

    46

    720*9

    158.31

    75

    1420*14

    485.94

    18

    426*10

    103.09

    47

    720*10

    175.60

    76

    1520*12

    446.77

    19

    478*6 ib

    70.34

    48

    720*11

    192084.00 Nws

    77

    1520*14

    520.46

    20

    478*7 ib

    81.81

    49

    720*12

    210.02

    78

    1720*12

    505.96

    21

    478*8 ib

    92.23 ib

    50

    720*13

    227.16

    79

    1720*14

    589.52

    22

    478*9 ib

    104.60

    51

    820*7

    140.85

    80

    1820*12

    535.56

    23

    478*10 ib

    115.92

    52

    820*8

    160.70

    81

    1820*14

    624.04 ua

    24

    478*11

    127.19

    53

    820*9

    180.50

    82

    1920*12

    565.15

    25

    478*12

    138.41

    54

    820*10

    200.26

    83

    1920*14

    658.57

    26

    478*13

    149.58

    55

    820*11

    219.96

    84

    Xyoo 2020*12

    594.74

    27

    529*6 ib

    77.89

    56

    820*12

    239.62

    85

    Xyoo 2020*14

    693.09

    28

    529*7 ib

    90.61

    57

    820*13

    259.22

    86

    Xyoo 2020*16

    791.25

    29

    529*8 ib

    103.29

    58

    920*8

    180.43

    87

    Xyoo 2020*18

    889.20 ib

    Nco tseg: Peb tuaj yeem tsim khoom raws li tus neeg siv khoom cov kev xav tau

    Txuj ntawm Cov Khoom
    Tus Txheej Txheem No. Lub Npe Txheem Hom Khoom
    API-5L
    PSL 1.2 TSI
    Kab Kab Txheem Spira-seam steel kav;
    Longitudinal-seam submerged arc steel kav;
    High Frequency Longitudinal-seam steel kav
    GB/T9711-2011
    PSL1 PSL2
    Thawj feem ntawm Roj-Roj kev lag luam Tsheb Thauj Mus Los Hlau Yeeb Nkab Kev Pom Zoo Txuj Ci Qib A Cov Yeeb Nkab Kauv-seam Steel Yeeb Nkab
    SY/T5037-2000 Muab kauv-seam Submerged arc steel kav siv rau Tsawg-siab Ua kua Kev Thauj Mus Los Kauv-seam Steel Yeeb Nkab
    GB/T14980-94 Dav-diemetric Hluav Taws Xob welded Hlau kav siv rau Tsawg-siab Ua kua Dej Thauj Mus Los High Frequency Longitudinal-seam Steel Pipes
    GB/T3091-2008 Cov Hluav Taws Xob Hluav Taws Xob Cov Hluav Taws Xob siv rau Cov Hluav Taws Xob Uas Muaj Dej Siab High Frequency Longitudinal-seam Steel Pipes
    GB/T13793-92 longitudinal-seam Fais Vuam Hlau Yeeb Nkab High Frequency Longitudinal-seam Steel kav
    GB/T5384-91 Longitudinal-seam Resistance Vuam Hlau Yeeb Nkab siv rau Cov Dej Kua Dej Ntau Yam High Frequency Longitudinal-seam Steel Pipes

    Nco tseg: Peb tuaj yeem tsim khoom raws li tus neeg siv khoom cov kev xav tau

    Yam khoom Nominal Diameter (hli) Phab ntsa Thickness (hli) Hydrostatic Test Presure
    API Txuj 5L GB/T9711-2011 SY/T5037-2000 SY/T5384-91
    Hlau Qib Hlau Qib Hlau Qib Hlau Qib
    X52 X60 Q235 L360 Q235 16Mn ib Q215 Q235
    1 219 6 16.7 19.3 10.3 14.8 7.7 11.3 7.1 7.7
    7 19.5 22.5 12.0 17.3 9.0 13.2 8.2 9.0
    8 22.3 25.7 13.7 19.7 10.3 15.1 9.4 10.3
    2 273 6 13.4 15.5 8.3 13.5 6.2 9.1 5.7 6.2
    7 15.6 18.0 9.6 15.7 7.2 10.6 6.6 7.2
    8 17.9 20.6 11.0 17.9 8.3 12.1 7.6 8.3
    3 325 6 11.3 13.0 6.9 11.3 5.2 7.6 4.8 5.2
    7 13.1 15.2 8.1 13.2 6.1 8.9 5.6 6.1
    8 15.0 17.3 9.3 15.1 6.9 10.2 6.4 6.9
    4 377 6 9.7 11.2 6.0 9.7 4.5 6.6 4.1 4.5
    7 11.3 13.1 7.0 11.4 5.2 7.7 4.8 5.2
    8 13.0 14.9 8.0 13.0 6.0 8.8 5.5 6.0
    9 14.6 16.8 9.0 14.6 6.7 9.9 6.2 6.7
    5 406.4 ib 6 9.0 10.4 5.6 9.0 4.2 6.1 3.8 4.16
    7 10.5 12.1 6.5 10.5 4.9 7.1 4.4 4.9
    8 12.0 13.9 7.4 12.0 5.6 8.1 5.1 5.6
    9 13.5 15.6 8.3 13.6 6.2 9.2 5.7 6.2
    10 15.0 17.3 9.3 15.1 6.9 10.2 6.3 6.9
    6 426 6 8.6 9.9 5.3 8.6 4.0 5.8 3.6 4.0
    7 10.0 11.6 6.2 10.1 4.6 6.8 4.2 4.6
    8 11.5 13.2 7.1 11.5 5.3 7.8 4.8 5.3
    9 12.9 14.9 7.9 12.9 6.0 8.7 5.5 6.0
    10 14.3 16.5 8.8 14.4 6.6 9.7 6.1 6.6
    7 478 6 7.7 8.8 4.7 7.7 3.5 5.2 3.2 3.5
    7 8.9 10.3 5.5 9.0 4.1 6.1 3.8 4.1
    8 10.2 11.8 6.3 10.2 4.7 6.9 4.3 4.7
    9 11.5 13.3 7.1 11.5 5.3 7.8 4.9 5.3
    10 12.8 14.7 7.9 12.8 5.9 8.7 5.4 5.9
    8 529 6 7.3 8.5 4.3 7.3 3.2 4.7 2.9 3.2
    7 8.6 9.9 5.0 8.6 3.7 5.5 3.4 3.7
    8 9.8 11.3 5.7 9.8 4.3 6.3 3.9 4.3
    9 11.0 12.7 6.4 11.0 4.8 7.0 4.4 4.8
    10 12.2 14.1 7.1 12.2 5.3 7.8 4.9 5.3

  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb