China ga tlhaloso bakeng sa kenapa le Tubing API ga tlhaloso 5CT borobong KHATISO-2012 Manufacturer le thepa | khauta Roshan
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Ga tlhaloso bakeng sa kenapa le Tubing API ga tlhaloso 5CT borobong KHATISO-2012

Short Tlhaloso:

Api5ct kenapa oli e haholo-holo sebelisoa ho oli ho tsamaisa, khase ea tlhaho, khase, metsi le sephalli e meng 'me likhase, E ka arotsoe ka phala seamless tšepe le welded tšepe phala. Welded tšepe phala haholo-holo e bua ka longitudinal welded phala tšepe


  • Tefo: 30% depositi, 70% L / C kapa B / L kopi kapa 100% L / C ka pono
  • Min.Order palo: 1 PC
  • Phepelo Matla: Annual 20000 Tons Inventory of Steel Pipe
  • Lebisa Nako: matsatsi a 7-14 haeba ka setokong, matsatsi a 30-45 ho lihlahisoa
  • Paka: Black Vanishing, bevel le cap, bakeng sa mong le e mong le phala le 'ngoe; OD tlase 219mm ho hlokahala hore thoto e sosobaneng, 'me e mong le e sosobaneng ha feta boima ba lithane tse 2.
  • Product Qaqileng

    LBH

    Tags sehlahisoa

    Kakaretso

    Boemo: API 5CT

    Sehlopheng Group: J55, K55, N80, L80, P110, joalo-joalo

    Botenya: 1 - 100 limilimithara

    Outer bophara (Round): 10 - 1000 limilimithara

    Length: R1, R2, R3

    Karolo Shape: Round

    Beha ba Origin: China

    Setifikaite: ISO9001: 2008

     

    Motsoako Kapa Not: Ha

    Kopo: oli e ngata & kenapa Pipe

    Bokaholimo Phekolo: Joalokaha e hlokahalang moreki

    Mokhoa: Hot phuthoa

    Mocheso kalafo: tima & Normalizing

    Pipe e khethehileng: Short kopanetsoeng

    Tšebeliso: oli e ngata le Gas

    Teko: NDT

    kopo

    Pipe ka Api5ct e haholo-holo sebelisoa bakeng sa ho cheka ea oli 'me khase liliba le lipalangoang tsa oli le khase. Oli kenapa e haholo-holo sebelisoa ho tšehetsa leboteng borehole nakong 'me ka mor'a ho phethoa ea hantle ho netefatsa tshebetso tloaelehileng ea hantle le ho phethoa ea hantle.

    Main Kereiti

    Sehlopheng: J55, K55, N80, L80, P110, joalo-joalo

    lik'hemik'hale motsoako

     

    sehlopheng mofuta C MN Mo Kr Ni , cu P 's Si
    mets , max mets , max mets , max mets , max , max , max , max , max , max
    1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
    H40 - - - - - - - - - - - - 0,030 -
    J55 - - - - - - - - - - - - 0,030 -
    K55 - - - - - - - - - - - - 0,030 -
    N80 1 - - - - - - - - - - 0,030 0,030 -
    N80 Q. - - - - - - - - - - 0,030 0,030 -
    R95 - - 0,45 ka c - 1,90 - - - - - - 0,030 0,030 0,45
    L80 1 - 0,43 ka - 1,90 - - - - 0,25 0,35 0,030 0,030 0,45
    L80 9Cr - 0,15 0,3 0,60 0 90 1,10 8,00 10,0 0,50 0,25 0,020 0,030 1,00
    L80 13Cr 0,15 0,22 0,25 1,00 - - 12,0 14,0 0,50 0,25 0,020 0,030 1,00
    C90 1 - 0,35 - 1,20 0,25 b, 0,85 - 1,50 0,99 - 0,020 0,030 -
    T95 1 - 0,35 - 1,20 0,25 b, 0,85 0 40 1,50 0,99 - 0 020 0,010 -
    C110 - - 0,35 - 1,20 0,25 1,00 0,40 1,50 0,99 - 0,020 0,005 -
    P1I0 ea e - - - - - - - - - 0,030 ea e 0,030 ea e -
    QI25 1 - 0,35 1,35 - 0,85 - 1,50 0,99 - 0,020 0,010 -
    MOLAETSA Elements bontšoa tla tlalehoa and analysis sehlahisoa
    e The k'habone dikahare tsa L80 ka e ile ea eketseha ho fihlela ho 0,50% palo e kahodimodimo ha sehlahiswa ke oli-timeng kapa polymer-timeng.
    b, The molybdenum dikahare tsa Kereiti C90 Type 1 ea se nang mamello bonyane ha leboteng botenya e ka tlase ho 17,78 limilimithara.
    mdlody The k'habone contect tsa R95 le ka ho eketsehileng ho fihlela ho 0,55% palo e kahodimodimo ha sehlahiswa ke oli-timeng.
    le d The molybdenum dikahare tsa T95 Type 1 ka fokotseha ho 0,15% bonyane ha leboteng botenya e ka tlase ho 17,78 limilimithara.
    ea e Bakeng sa cha Kereiti P110, le dikahare phosphorus tla ba 0,020% palo e kahodimodimo le dikahare sebabole 0,010% palo e kahodimodimo.

    Lisebelisoa tsa mochine

     

    sehlopheng

    mofuta

    Kakaretso Elongation Tlas'a Mojaro

    lihlahisoa Matla
    MPa

    Matla a tšepe
    mets
    MPa

    Thatafala ka, ka c
    , max

    Boletsweng Wall botenya

    Lumelleha thatafala ha phetoho e b

     

     

     

     

     

     

     

     

     

     

     

    mets

    , max

     

    HRC

    HBW

    limilimithara

    HRC

    H40

    -

    0.5

    276

    552

    414

    -

    -

    -

    -

    J55

    -

    0.5

    379

    552

    517

    -

    -

    -

    -

    K55

    -

    0.5

    379

    552

    655

    -

    -

    -

    -

    N80

    1

    0.5

    552

    758

    689

    -

    -

    -

    -

    N80

    Q.

    0.5

    552

    758

    689

    -

    -

    -

    -

    R95

    -

    0.5

    655

    758

    724

    -

    -

    -

    -

    L80

    1

    0.5

    552

    655

    655

    23,0

    241,0

    -

    -

    L80

    9Cr

    0.5

    552

    655

    655

    23,0

    241,0

    -

    -

    L80

    l3Cr

    0.5

    552

    655

    655

    23,0

    241,0

    -

    -

    C90

    1

    0.5

    621

    724

    689

    25,4

    255,0

    ≤12.70

    3,0

    12,71 ho 19,04

    4.0

    19,05 ho 25,39

    : 5.0

    ≥25.4

    6,0

    T95

    1

    0.5

    655

    758

    724

    25,4

    255

    ≤12.70

    3,0

    12,71 ho 19,04

    4.0

    19,05 ho 25,39

    : 5.0

    ≥25.4

    6,0

    C110

    -

    0.7

    758

    828

    793

    30,0

    286,0

    ≤12.70

    3,0

    12,71 ho 19,04

    4.0

    19,05 ho 25,39

    : 5.0

    ≥25.4

    6,0

    P110

    -

    tse 0.6

    758

    965

    862

    -

    -

    -

    -

    Q125

    1

    0,65

    862

    1034

    931

    e b

    -

    ≤12.70

    3,0

    12,71 ho 19,04

    4.0

    19,05

    : 5.0

    e  le joalo ea phehisano, laboratori ea Rockwell C thatafala liteko tla sebelisoa e le mokhoa oa moletsaphala.
    e b Ha ho meeli thatafala tse boletsweng, empa phetoho lebetsoeng le e felle feela ka taolo etsa thepa ka ho ya ka 7,8 le 7,9.
    mdlody  Ka ka-leboteng thatafala le liteko tsa Limaraka L80 (mefuta eohle), C90, T95 le C110, ditlhoko o ile a re ka HRC tekanyo e ke tsa palo e kahodimodimo bolela'ng ha palo thatafala.

    teko Tlhokahalo

    Ho phaella tabeng ea ho etsa bonnete ba lik'hemik'hale le ho phetha molao feela thepa, liteko hydrostatic di phethwa ka 'ngoe ka ho e' ngoe, 'me flaring le flattening liteko li entseng. . Ho phaella moo, ho na le tse itseng tse hlokoang bakeng microstructure ho, boholo ba lijo-thollo, 'me decarburization lera la phala o qetile tšepe.

    Tensile Test:

    1. Bakeng sa lintho tse bonahalang tšepe tsa dihlahiswa, moetsi lokela ho phetha teko tensile. Bakeng sa elecrtrice welded phala, depondeds ka lokela ho etsa khetho moetsi oa, tensile teko ka ho phethwa ka poleiti ea tšepe e sebelisoang ho etsa hore e be le phala kapa perfomred ka phala tšepe ka ho toba. E teko phethile ka sehlahisoa sa le ka boela sebelisoa e le teko sehlahisoa.

    2. methapo teko The tla ka lootho a khetha. Ha liteko tse ngata tse hlokahalang, ho mokhoa mohlala o tla etsa bonnete ba hore disampole nkiloeng ka emela qalo le fela tsa mocheso kalafo potoloho (haeba ho hlokehang) 'me ka bobeli lipheletsong tsa tube, le. Ha liteko tse ngata tse hlokahalang, mohlala e tla ba ka nkoa ho methapo fapaneng ntle hore thatafetseng sampole tube, e ka ba ka nkoa ho lipheletsong bobeli tube, le.

    3. The sampole seamless phala ka nkoa ka maemo a leha e le efe ka sedikiso sa phala ea; le welded phala sampole lokela ho ho nkoa ka ka bang 90 ° ho cheseletsa seam, kapa khetho ea moetsi. Disampole ba isoa ka hoo e ka bang kotara ea bophara hlobolisa.

    4. Ho sa tsotellehe hore pele le ka mor'a teko ea, haeba lokisetsa sampole e fumanwa ho ba haelloang kapa ho na le ho hloka thepa irrelevant ho ka morero oa ho teko, ho sampole e ka etsoa likarapa le nkeloa sebaka ke sampole e mong ile a etsa ho tloha tube tšoanang.

    5. Ha e le teko tensile tšoantšetsang methaka ea lihlahisoa ha kopana ditlhoko le, moetsi e ka nka e 'ngoe methapo 3 ho tloha methaka e tšoanang ea methapo ya botjha tlhahlobo.

    Ha retests kaofela disampole ho kopana ditlhoko, ea methaka ya methapo ea tšoanelehang ntle tube sa tšoanelehe hore qalong o ne a e qotsitsoeng.

    Ha sampole ho feta feta a le mong e qalong e qotsitsoeng kapa disampole le 'ngoe kapa ho feta bakeng sa retesting se kopana ditlhoko le boletsweng, moetsi e ka hlahloba methaka ea methapo e mong ka ho e mong.

    A hana methaka ya dihlahiswa ka reheated le reprocessed ka methaka e ncha.

    Flattening Test:

    1. Teko disampole tla ba teko lesale kapa qetellong sehiloeng seng ka tlase ho 63.5mm (2-1 / 2in).

    2. exemplar ar ka khaola pele kalafo mocheso, empa ho ya e tšoanang mocheso kalafo e le phala e emela. Ha e le teko methaka e sebediswa, mehato e tla isoa hlwaya kamano e pakeng tsa sampole le mohlala tube,. E mong le e sebōpi ka e mong le e methaka lokela ho e sithabetseng.

    3. disampole The tla pantshisi-tse pakeng tsa lipoleiti tse peli e tšoanang. Ka e mong le e behiloeng ea flattening exemplar teko, ao cheseletse mong o ile a pantshisi-tse ka 90 ° le a mang pantshisi-tse ka 0 °. disampole ho tla pantshisi-tse ho fihlela tube mabota a kopana. Pele sebaka se pakeng tsa lipoleiti e tšoanang e ka tlase ho boleng boletsweng, ha ho mapatso kapa khefu o lokela ho hlaha ka karolo e 'ngoe ea mohlala. Nakong ea tshebetso yohle flattening, ho na le e lokela ho ba ha ho na sebopeho mafutsana, welds se fused, delamination, tšepe overburning, kapa tšepe extrusion.

    4. Ho sa tsotellehe hore pele le ka mor'a teko ea, haeba lokisetsa sampole e fumanwa ho ba haelloang kapa ho na le ho hloka thepa irrelevant ho ka morero oa ho teko, ho sampole e ka etsoa likarapa le nkeloa sebaka ke sampole e mong ile a etsa ho tloha tube tšoanang.

    5. Haeba sampole efe kapa efe e emetseng ka tube, ha e kopana ditlhoko le boletsweng, moetsi ka nka sampole ho tloha qetellong o tšoanang oa ho tube bakeng sa liteko tse tlatsetsang ho fihlela ditlhoko a kopanang le bona. Leha ho le joalo, bolelele ba phala o qetile ka mor'a mohlala ha ea lokela ho ka tlase ho 80% ba bolelele pele. Ha sampole e 'ngoe ea phaephe e tšoantšetsang methaka ea lihlahisoa ha kopana ditlhoko le boletsweng, moetsi e ka nka e' meli methapo eketsehileng ho tswa ho methaka ya dihlahiswa le khaola disampole ka botjha etsa liteko. Ha diphetho tsa retests tsena tsohle kopana ditlhoko, ea methaka ya methapo ea tšoanelehang ntle tube, le qalong khethiloe hore e be sampole ena. Haeba leha e le efe ea disampole retest ha kopana ditlhoko le boletsweng, moetsi e ka latsoa le methapo setseng ea methaka ka bonngoe. Ka khetho ea moetsi, methaka e 'ngoe ea methapo e ka ba botjha mocheso tšoaroa le retested ka methaka e ntjha ya methapo.

    Tshusumetso Test:

    1. Ka methapo, sete ya disampole tla tlosoa ho e mong le e ngata (ntle le mekgwatshebetso ya ho tlaleha bontšitsoe ho kopana ditlhoko taolo). Ha ka taelo ea hore e tsitsitseng ka A10 (SR16), teko e tlamang.

    2. Ka kenapa, 3 tšepe liphaephe lokela ho nkoa ka ho tswa ho e mong le e methaka ya liteko. The methapo teko tla ka lootho a khetha, 'me ka mokhoa mohlala o tla etsa bonnete ba hore disampole fana ka ka emela qalo le qetello ea potoloho ea mocheso kalafo le ka pele le ka morao lipheletsong tsa sleeve nakong kalafo mocheso.

    3. Charpy V-hapa tshusumetso teko

    4. Ho sa tsotellehe hore pele le ka mor'a teko ea, haeba lokisetsa sampole e fumanwa ho ba haelloang kapa ho na le ho hloka thepa irrelevant ho ka morero oa ho teko, ho sampole e ka etsoa likarapa le nkeloa sebaka ke sampole e mong ile a etsa ho tloha tube tšoanang. Exemplar ha baa lokela ho feela ho ahloloa haelloang hobane feela ba se ke kopana bonyane ananelang ditlhoko matla.

    5. Haeba ka lebaka la sampole ho feta feta a le mong e ka tlaase ho feta bonyane ananelang eneji, le hlokahalang, kapa ka lebaka la sampole e mong e tlaase ho feta 2/3 ea boletsweng bonyane ananelang hlokahalang matla, tse tharo disampole tlatsetso e tla nkuwa ho tswa ho eteni ya e tšoanang le retested. Sephetho eneji, le ea e mong le e disampole retested tla ba khōlō ho feta kapa lekanang ho boletsweng bonyane ananelang hlokahalang matla.

    6. Haeba sephetho tsa teko e itseng u se ke ua kopana le ditlhoko le maemo bakeng sa teko e ncha ha ba kopana, joale e ntan'o ba a mararo disampole tse eketsehileng li nkiloe e mong le la e mong likotoana tse tharo tsa methaka ya. Ha maemo a tsohle tse eketsehileng kopana ditlhoko, ea methaka ea tšoanelehang haese ea le hore ba ile ba hlōleha qalong. Haeba ho feta feta a le mong eketsehileng hlahloba sengoathoana ha kopana ditlhoko le, moetsi e ka khetha ho hlahloba likotoana setseng ea methaka ka bonngoe, kapa reheat ea methaka le hlahloba e ka methaka e ncha.

    7. Ha ho feta e mong oa ka lekhetlo la pele lintho tse tharo hlokahala ho paka ka methaka ya mangolo a thuto a lahloa, botjha tlhahlobo hoa lumelloa ho paka methaka ea methapo e tšoanelehang. The moetsi a ka khetha ho hlahloba setseng batches sengoathoana ka sengoathoana, kapa reheat ea methaka le hlahloba e ka methaka e ncha .

    Hydrostatic Test:

    1. E mong le e le phala e tla behoa tlas'a hydrostatic teko khatello ea phala kaofela mora thickening (haeba ho loketse) le ho qetela mocheso kalafo (haeba ho loketse), 'me o tla finyella boletsweng hydrostatic khatello e ntle dutla. The liteko khatello ea kosimbaki nako ne e entsoe ka tlase ho bo5. Bakeng sa liphaephe welded, ho welds ea lipeipi e tla hlahloba bakeng menyenyetsi tlas'a khatello teko. Ntle le hore kaofela phala teko e se e phethile bonyane esale pele ka khatello ea hlokahala bakeng sa ho qetela boemo phala qetellong, fektheri thread sebetsa lokela ho etsa teko hydrostatic (kapa lokisetsa e joalo e teko) on phala lohle.

    2. Pipes ho mocheso tšoaroa tla behoa tlas'a teko hydrostatic ka mor'a hore ho qetela mocheso kalafo. Teko khatello ea lipeipi tsohle le lipheletsong threaded tla ba bonyane ka teko khatello ea dikgwele le couplings.

    3 .After sebetsa ho fihlela se lekana ea qeta phala e bataletse-qetellong le mocheso hampe leha e le manonyeletso e khutšoanyane, teko hydrostatic tla ho phethwa ka mor'a bofelo e bataletse kapa tshekatsheko.

    mamello

    Outter bophara:

    Range Tolerane
    <4-1 / 2 ± 0.79mm (± 0.031in)
    ≥4-1 / 2 + 1% OD ~ -0,5% OD

    Bakeng sa thatafetseng kopanetsoeng tubing'moho le tekanyo e nyenyane ho feta kapa lekanang ho 5-1 / 2, tolerances latelang sebetsa ho bophara e ka ntle ea 'mele oa phala ka hare ho e leng sebaka sa hoo e ka bang 127mm (5.0in) tlang ho isa karolong thatafetseng; The tolerances latelang sebetsa ho bophara e ka ntle ea phaephe e ka hare ho hōle ea hoo e ka bang lekanang le bophara ba tsa tube, le hang-hang le haufi le karolo e itseng ea thatafetseng.

    Range mamello
    ≤3-1 / 2 + 2.38mm ~ -0.79mm (+ 3 / 32in ~ -1 / 32in)
    > 3-1 / 2 ~ ≤5 + 2.78mm ~ -0,75% OD (+ 7 / 64in ~ -0,75% OD)
    > 5 ~ ≤8 5/8 + 3.18mm ~ -0,75% OD (+ 1 / 8in ~ -0,75% OD)
    > 8 5/8 + 3.97mm ~ -0,75% OD (+ 5 / 32in ~ -0,75% OD)

    Bakeng sa thatafetseng tubing Link le boholo ba 2-3 / 8 le tse khōlō, le tolerances latelang sebetsa ho bophara e ka ntle ea phala le hore se thatafetseng le botenya butle-butle fetola ho tloha qetellong ea phala ea

    Rang mamello
    ≥2-3 / 8 ~ ≤3-1 / 2 + 2.38mm ~ -0.79mm (+ 3 / 32in ~ -1 / 32in)
    > 3-1 / 2 ~ ≤4 + 2.78mm ~ -0.79mm (+ 7 / 64in ~ -1 / 32in)
    > 4 + 2.78mm ~ -0,75% OD (+ 7 / 64in ~ -0,75% OD)

    Wall botenya:

    The boletsweng leboteng botenya mamello ea phala ke -12,5%

    Weight:

    Tafole latelang ke eona tekanyetso ditlhoko boima mamello. Ha boletsweng bonyane leboteng botenya o moholo ho feta kapa lekanang ho 90% ya itseng leboteng botenya, tekanyong e ka holimo ea mamello boima ba le motso e le 'ngoe e lokela ho eketsehile ho + 10%

    palo mamello
    Single sengoathoana + Wa 6.5 ~ -3,5
    Koloi Mojaro Weigh≥18144kg (40000lb) -1,75%
    Koloi Mojaro sekaseka <18144kg (40000lb) -3,5%
    Hore Quantity≥18144kg (40000lb) -1,75%
    Hore palo <18144kg (40000lb) -3,5%

    Product Qaqileng

    Petroleum Pipes Sebopeho Pipes


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