API 5CT SMLS ikoresheje K55-N80 igurishwa ryose

Ibisobanuro bigufi:

Ibyiza:
1. 100% nyuma yo kugurisha ubuziranenge nubwishingizi bwinshi.
2. Umuyobozi ushinzwe kugurisha umwuga asubiza vuba mumasaha 24.
3. Ikigega kinini kubunini busanzwe.
4. Icyitegererezo cyubusa 20cm nziza.
5. Imbaraga zikomeye zitanga ubushobozi no gushora imari.

  • Igipimo:API, ASTM, API 5CT, ASTM A106, ASTM A53
  • Umubyimba:0.5mm-60 mm
  • Diameter yo hanze:10.3 -2032mm
  • Gusaba:UMUyoboro W'AMavuta
  • Icyemezo:API 5L, API 5CT
  • Ubworoherane:± 5% nkuko bisabwa
  • Serivisi ishinzwe gutunganya:Gusudira, Gukata
  • Ibyiza:Imikorere yo hejuru
  • Icyiciro:API J55-API P110, API J55, API K55, API N80, API L80, API P110
  • Imiterere y'Igice:Uruziga
  • Aho byaturutse:Tianjin China
  • Ubuhanga:Bishyushye
  • Kuvura Ubuso:Irangi ry'umukara
  • Amavuta cyangwa Oya:Kudahuza
  • Ubwoko:Umuyoboro w'icyuma
  • Icyiciro cya kabiri Cyangwa Oya:Ntabwo ari ayakabiri
  • Uburyo bwo kwishyura:TT / LC
  • Uburebure:5.8m, 6m, 11.8m, 12m cyangwa nkuko bisabwa
  • Gutanga:Iminsi 7-30
  • Gukoresha bidasanzwe:Kubaka imashini zinganda, umuyoboro muto wamazi wo hagati, umuyoboro, peteroli na gaze gasanzwe, gucukura, imiti
  • Ibicuruzwa birambuye

    KUGENZURA UMUNTU

    KUGARUKA KUGARUKA

    VIDEO BIFITANYE ISANO

    Ibicuruzwa

    Dukurikije ikigo cy’ibikomoka kuri peteroli muri Amerika Standard API SPEC 5CT1988 ku nshuro ya mbere, icyiciro cy’icyuma cya peteroli ya API 5CT gishobora kugabanywamo amoko icumi, harimo H-40, J-55, K-55, N-80, C-75, L -80, C-90, C-95, P-110 na Q-125. Dutanga umuyoboro wa caking & API 5CT K55 Casing Tubing iherekejwe nuudodo no guhuza, cyangwa dutanga ibicuruzwa byacu dukurikije uburyo bukurikira bwo guhitamo.

    If you are interested in API 5CT K55 Casing Tubing, we will supply you with the best price based on the highest quality, welcome everyone to cantact us,E-mail:sales@ytdrgg.com,and Remote factory inspection or factory visit

     

    API 5CT K55 Ikariso ya Tubing Ibisobanuro

    API 5CT K55 CASING TUBING UMWIHARIKO
    Ingano iboneka 2 3/8 ″, 2 7/8 ″ na 3 ½ ”Diameter yo hanze
    Impamyabumenyi J55, J55-FBNAU, N80, L80, P110
    Tubing 1/4 “- 2 1/16” Nom.
    Ibipimo API SPEC 5CT
    Icyitegererezo mugukoresha rusange 2-3 / 8 ″, 2-7 / 8 ″, 3-1 / 2 ″, 4 ″, 4-1 / 2 ″
    Uburebure R1 (6.10-7.32m), R2 (8.53-9.75m), R3 (11.58-12.8m)
    Icyiciro cy'icyuma (Casing Grade, Tubing Grade) J55, K55, N80-1, N80-Q, L80, P110
    Ubwoko bwumugozi Impera idahwitse iherezo (NUE), Inyuma yo hanze yarangije umurongo (EUE)
    Umwihariko
    • Gupfukirana ibisobanuro byabakiriya
    • Birababaje
    • Ihuriro - EUE, AB Yahinduwe, yanze, guhuza bidasanzwe
    • Ibikinisho
    • Kuvura ubushyuhe
    • Ikizamini cya Hydrostatike
    • Gutwara (Uburebure-bwuzuye, cyangwa impera gusa)
    • Ubushobozi bwuzuye bwabandi bantu (EMI, SEA, na Weld Line)
    • Urudodo
    Kurangiza Upset yo hanze irangira (EUE), Flush Joint, PH6 (hamwe nibihuza), Ihuriro (IJ)

     

    API 5CT K55 Case Tubing Tensile & Igikenewe

    Itsinda Icyiciro Andika Kurambura kwose munsi yumutwaro% Tanga imbaraga MPa Imbaraga zingana min. MPa Gukomera birenze. Uburebure bwurukuta mm Byemerewe gukomera gutandukana b HRC
    min. max. HRC HBW
    1 2 3 4 5 6 7 8 9 10 11
    1
    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
    -
    -
    -
    -
    2
    M65
    -
    0.5
    448
    586
    586
    22
    235
    -
    -
    L80
    1
    0.5
    552
    655
    655
    23
    241
    -
    -
    L80
    9Cr
    0.5
    552
    655
    655
    23
    241
    -
    -
    L80
    13Cr
    0.5
    552
    655
    655
    23
    241
    -
    -
    C90
    1
    0.5
    621
    724
    689
    25.4
    255
    ≤ 12.70 12.71 kugeza 19.04 19.05 kugeza 25.39 ≥ 25.40
    3.0 4.0 5.0 6.0
    T95
    1
    0.5
    655
    758
    724
    25.4
    255
    ≤ 12.70 12.71 kugeza 19.04 19.05 kugeza 25.39 ≥ 25.40
    3.0 4.0 5.0 6.0
    C110
    -
    0.7
    758
    828
    793
    30
    286
    ≤ 12.70 12.71 kugeza 19.04 19.05 kugeza 25.39. ≥ 25.40
    3.0 4.0 5.0 6.0
    3
    P110
    -
    0.6
    758
    965
    862
    -
    -
    -
    -
    4
    Q125
    1
    0.65
    862
    1034
    931
    b
    -
    ≤ 12.70 12.71 kugeza 19.04 ≥ 19.05
    3.0 4.0 5.0
    aMugihe habaye impaka, laboratoire ya Rockwell C igerageza gukoreshwa nkuburyo bwabasifuzi.
    bNta mbibi zikomeye zagaragajwe, ariko itandukaniro ntarengwa rirabujijwe ukurikije 7.8 na 7.9 bya API Spec. 5CT.

     

    K55 Kubara Ibipimo

    Ingano Yumuringoti Ingano, Ingano ya peteroli Ingano & Ingano ya Drift Ingano
    Diameter yo hanze (Ingero z'umuyoboro) 4 1/2 ″ -20 ″, (114.3-508mm)
    Ingano isanzwe 4 1/2 ″ -20 ″, (114.3-508mm)
    Ubwoko bw'insanganyamatsiko Igitambaro cya Buttress, Uruziga rurerure ruzengurutse, Uruziga rugufi
    Imikorere Irashobora kurinda umuyoboro.

    Amavuta ya Tube ya peteroli na gazi karemano

    Izina ry'imiyoboro Ibisobanuro Icyiciro Bisanzwe
    D (S) (L)
    (mm) (mm) (m)
    Umuyoboro wa peteroli 127-508 5.21-16.66 6-12 J55. M55.K55.
    L80. N80. P110.
    API yihariye 5CT (8)
    Ibikomoka kuri peteroli 26.7-114.3 2.87-16.00 6-12 J55. M55. K55.
    L80. N80. P110.
    API yihariye 5CT (8)
    Kubana 127-533.4 12.5-15 6-12 J55. M55. K55.
    L80. N80. P110.
    API yihariye 5CT (8)

     

    API 5CT K55 Ikariso ya Tubing Ibiranga

    • API 5CT K55 Casing Tubing itangwa hamwe nuburebure bwubusa kuva 8m kugeza 13m hashingiwe kubisanzwe SY / T6194-96. Ariko, iraboneka kandi munsi yuburebure bwa 6m kandi ingano yayo ntigomba kurenza 20%.
    • Ivugurura ryavuzwe haruguru ntabwo ryemerewe kugaragara hejuru yinyuma ya API 5CT K55 Casing Tubing guhuza.
    • Guhindura ibintu byose nkumusatsi, gutandukana, gukonjesha, kumeneka cyangwa ibisebe ntabwo byemewe kumbere yimbere ninyuma yibicuruzwa. Izi nenge zose zigomba kuvaho burundu kandi ubujyakuzimu bwakuweho ntibugomba kurenga 12.5% ​​yubugari bwurukuta.
    • Ubuso bwurudodo rwo guhuza hamwe na API 5CT K55 Casing Tubing igomba kuba yoroshye nta burr, amarira cyangwa izindi nenge zishobora kugira ingaruka mbi kumbaraga no guhuza hafi.

     

    Nibyingenzi kubakoresha peteroli na gaze kurinda ibicuruzwa byabo neza kugirango bitangirika hamwe no kurinda cathodic & API 5CT OilField Tubing ikora cyane cyane kohereza amavuta na gaze.

     

    API 5CT Icyiciro K55 Casing Tubing Steel Ibara Kode

    Izina J55 K55 N80-1 N80-Q L80-1 P110
    Urubanza icyatsi kibisi imirongo ibiri yicyatsi kibisi umurongo utukura umutuku utukura + icyatsi kibisi umutuku utukura + umugozi wijimye itsinda ryera ryera
    Kubana icyatsi cyose kibisi + umurongo wera icyatsi cyose guhuza umutuku wose guhuza umutuku wose + icyatsi kibisi guhuza umutuku wose + umurongo wijimye guhuza kwera byose

     

    ISO / API ikariso / API 5CT K55 Ikariso ya Tubing ibisobanuro

    Kode Dia yo hanze Uburemere bw'izina
    (hamwe nuudodo na
    guhuza) b, c
    Uburebure bw'urukuta Ubwoko bwo gutunganya
    mm kg / m mm H40 J55 M65 L80 N801 C90d P110 Q125d
    In Lb / ft K55 C95 N80Q T95d
    1 2 3 4 5 6 7 8 9 10 11 12 13
    4-1-2 9.5 114.3 14.14 5.21 S S S - - - - -
    4-1-2 10.5 114.3 15.63 5.69 - SB SB - - - - -
    4-1-2 11.6 114.3 17.26 6.35 - SLB - LB LB - LB -
    4-1-2 13.5 114.3 20.09 7.37 - - LB - LB - - -
    4-1-2 15.1 114.3 22.47 8.56 - - - - - - LB LB
    5 11.5 127 17.11 5.59 - S S - - - - -
    5 13 127 19.35 6.43 - SLB SLB - - - - -
    5 15 127 22.32 7.52 - SLB LB - - - LB -
    5 18 127 26.79 9.19 - - LB - LB - - LB
    5 21.4 127 31.85 11.1 - - LB - LB - - LB
    5 23.2 127 34.53 12.14 - - - LB - - - LB
    5 24.1 127 35.86 12.7 - - - LB - - - LB
    5-1-2 14 139.7 20.83 6.2 S S S - - - - -
    5-1-2 15.5 139.7 23.07 6.98 - SLB SLB - - - - -
    5-1-2 17 139.7 25.3 7.72 - SLB LB - - LB - -
    5-1-2 20 139.7 29.76 9.17 - - LB - LB - - -
    5-1-2 23 139.7 34.23 10.54 - - - LB - LB - -
    6-5-8 20 168.28 29.76 7.32 S SLB SLB - - - - -
    6-5-8 24 168.28 35.72 8.94 - SLB LB - - LB - -
    6-5-8 28 168.28 41.67 10.59 - - - - LB - LB -
    6-5-8 32 168.28 47.62 12.06 - - - LB LB
    7 17 177.8 25.3 5.87 S - - - - - - -
    7 20 177.8 29.76 6.91 S S S - - - - -
    7 23 177.8 34.23 8.05 - SLB LB LB - -
    7 26 177.8 38.69 9.19 - SLB LB LB -
    7 29 177.8 43.16 10.36 - - LB LB -
    7 32 177.8 47.62 11.51 - - LB LB LB -
    7 35 177.8 52.09 12.65 - - - LB LB LB
    7-5-8 24 193.68 35.72 7.62 S - - - - - - -
    7-5-8 26.4 193.68 39.29 8.33 - SLB LB LB -
    7-5-8 29.7 193.68 44.2 9.52 - - LB LB -
    7-5-8 33.7 193.68 50.15 10.92 - - LB LB -
    7-5-8 39 193.68 58.04 12.7 - - - LB LB
    7-5-8 42.8 193.68 63.69 14.27 - - - LB LB LB
    7-5-8 45.3 193.68 67.41 15.11 - - - LB LB LB
    7-5-8 47.1 193.68 70.09 15.88 - - - LB LB LB
    8-5-8 24 219.08 35.72 6.71 - S S - - - - -
    8-5-8 28 219.08 41.67 7.72 S - S - - - - -
    8-5-8 32 219.08 47.62 8.94 S SLB SLB - - - - -
    8-5-8 36 219.08 53.57 10.16 - SLB SLB LB LB -
    8-5-8 40 219.08 59.53 11.43 - - LB LB -
    8-5-8 44 219.08 65.48 12.7 - - - LB LB
    8-5-8 49 219.08 72.92 14.15 - - - LB LB LB

     

    API 5CT Gufata imiyoboro ya Codea API 5CT Gufata umuyoboro wa diameter API 5CT Gufata umuyoboro Uburemere bw'izina
    (hamwe numutwe
    no guhuza) b, c
    API 5CT Gufata umuyoboro Ubunini bwurukuta API 5CT Gufata umuyoboro Ubwoko bwo gutunganya
    mm kg / m mm H40 J55 M65 L80 N80 C90d P110 Q125d
    In Lb / ft K55 C95 1, Q. T95d
    1 2 3 4 5 6 7 8 9 10 11 12 13
    9-5-8 32.3 244.48 48.07 7.92 S - - - - - - -
    9-5-8 36 244.48 53.57 8.94 S SLB SLB - - - - -
    9-5-8 40 244.48 59.53 10.03 - SLB SLB LB LB LB - -
    9-5-8 43.5 244.48 64.73 11.05 - - LB LB LB LB LB -
    9-5-8 47 244.48 69.94 11.99 - - LB LB LB LB LB LB
    9-5-8 53.5 244.48 79.62 13.84 - - - LB LB LB LB LB
    9-5-8 58.4 244.48 86.91 15.11 - - - LB LB LB LB LB
    10-3-4 32.75 273.05 48.74 7.09 S - - - - - - -
    10-3-4 40.5 273.05 60.27 8.89 S SB SB - - - - -
    10-3-4 45.5 273.05 67.71 10.16 - SB SB - - - - -
    10-3-4 51 273.05 75.9 11.43 - SB SB SB SB SB SB -
    10-3-4 55.5 273.05 82.59 12.57 - - SB SB SB SB SB -
    10-3-4 60.7 273.05 90.33 13.84 - - - - - SB SB SB
    10-3-4 65.7 273.05 97.77 15.11 - - - - - SB SB SB
    11-3-4 42 298.45 62.5 8.46 S - - - - - - -
    11-3-4 47 298.45 69.94 9.53 - SB SB - - - - -
    11-3-4 54 298.45 80.36 11.05 - SB SB - - - - -
    11-3-4 60 298.45 89.29 12.42 - SB SB SB SB SB SB SB
    13-3-8 48 339.72 71.43 8.38 S - - - - - - -
    13-3-8 54.5 339.72 81.1 9.65 - SB SB - - - - -
    13-3-8 61 339.72 90.78 10.92 - SB SB - - - - -
    13-3-8 68 339.72 101.19 12.19 - SB SB SB SB SB SB -
    13-3-8 72 339.72 107.15 13.06 - - - SB SB SB SB SB
    16 65 406.4 96.73 9.53 S - - - - - - -
    16 75 406.4 111.61 11.13 - SB SB - - - - -
    16 84 406.4 125.01 12.57 - SB SB - - - - -
    18-5-8 87.5 473.08 130.21 11.05 S SB SB - - - - -
    20 94 508 139.89 11.13 SL SLB SLB - - - - -
    20 106.5 508 158.49 12.7 - SLB SLB - - - - -
    20 133 508 197.93 16.13 - SLB - - - - - -
    S-Urudodo rugufi, L-Urudodo rurerure, B-Buttress
    a. Kode ikoreshwa mugutumiza.
    b. Uburemere bwizina bwurudodo hamwe nu gufatana (inkingi 2) byerekanwe kubisobanuro gusa.
    c. Chromium ya Martensitike (L80 9Cr na 13Cr) itandukanye nicyuma cya karubone mubwinshi. Uburemere bwerekanwe bwa martensitike ya chromium ibyuma ntabwo ari agaciro nyako. Ikintu cyo gukosora rusange 0,989 kirashobora gukoreshwa.
    d. Icyuma cya C90, T95 na Q125 cyicyuma kigomba gutangwa ukurikije ibisobanuro, uburemere nubunini bwurukuta biri kumeza cyangwa kurutonde.

     

    API 5CT K55 Ibigize imiti

    Itsinda Icyiciro Andika C Mn Mo Cr Ni max. Cu max. P max. S max. Si max.
    min. max. min. max. min. max. min. max.
    1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
    1 H40 - - - - - - - - - - - 0.03 0.03 -
    J55 - - - - - - - - - - - 0.03 0.03 -
    K55 - - - - - - - - - - - 0.03 0.03 -
    N80 1 - - - - - - - - - - 0.03 0.03 -
    N80 Q - - - - - - - - - - 0.03 0.03 -
    R95 - - 0.45 c - 1.9 - - - - - - 0.03 0.03 0.45
    2 M65 - - - - - - - - - - - 0.03 0.03 -
    L80 1 - 0.43 a - 1.9 - - - - 0.25 0.35 0.03 0.03 0.45
    L80 9Cr - 0.15 0.3 0.6 0.9 1.1 8 10 0.5 0.25 0.02 0.01 1
    L80 13Cr 0.15 0.22 0.25 1 - - 12 14 0.5 0.25 0.02 0.01 1
    C90 1 - 0.35 - 1.2 0.25 b 0.85 - 1.5 0.99 - 0.02 0.01 -
    T95 1 - 0.35 - 1.2 0.25 d 0.85 0.4 1.5 0.99 - 0.02 0.01 -
    C110 - - 0.35 - 1.2 0.25 1 0.4 1.5 0.99 - 0.02 0.005 -
    3 P110 e - - - - - - - - - - 0.030 e 0.030 e -
    4 Q125 1 - 0.35 1.35 - 0.85 - 1.5 0.99 - 0.02 0.01 -
    a Ibirimo bya karubone kuri L80 birashobora kwiyongera kugeza kuri 0,50% ntarengwa niba ibicuruzwa byazimye amavuta.
    b Ibirimo molybdenum yo mu cyiciro cya C90 Ubwoko bwa 1 ntibishobora kwihanganira byibuze niba uburebure bwurukuta buri munsi ya mm 17,78.
    c Ibirimo bya karubone kuri R95 birashobora kwiyongera kugera kuri 0.55% ntarengwa niba ibicuruzwa byazimye amavuta.
    d Ibirimo bya molybdenum ya T95 Ubwoko bwa 1 birashobora kugabanuka kugera kuri 0.15% byibuze niba uburebure bwurukuta buri munsi ya mm 17,78.
    e Kuri EW Grade P110, fosifore igomba kuba 0.020% ntarengwa hamwe na sulferi 0.010% ntarengwa.
    NL = nta karimbi. Ibintu byerekanwe bigomba kumenyeshwa isesengura ryibicuruzwa.

     

    API 5CT k55 Gr. Ibikoresho bya mashini

    API 5CT Ikigereranyo Andika API 5CT Ikibazo Cyimbaraga
    MPa
    API 5CT Gutanga Umusaruro Imbaraga
    MPa
    API 5CT Ikibazo gikomeye
    Icyiza.
    API SPEC 5CT J55 ≥517 379 ~ 552 —-
    K55 ≥517 65655 -
    N80 ≥689 552 ~ 758 -
    L80 (13Cr) 65655 552 ~ 655 ≤241HB
    P110 ≥862 758 ~ 965 —-

    Umusaruro wa toni miliyoni 5 buri mwaka, Yuantai Derun numuyoboro munini wa ERW kare, umuyoboro urukiramende, umuyoboro wuzuye, umuyoboro wa galvanis hamwe nu ruganda rukora imashini rukora imashini mu Bushinwa. Igurishwa rya buri mwaka ryageze kuri miliyari 15 z'amadolari. Yuantai Derun ifite imirongo 59 yumukara wa ERW yumukara, imirongo 10 itanga imiyoboro ya galvanis hamwe nu murongo wa 3 uzunguruka. Umuyoboro wa kare 20 * 20 * 1mm kugeza 500 * 500 * 40MM, umuyoboro wicyuma urukiramende 20 * 30 * 1.2mm kugeza 400 * 600 * 40MM, umuyoboro uzunguruka Ø 219-1420mm urashobora gukorwa mubyiciro byibyuma kuva Q (s) 195 kugeza Q (s) 345B / gr.a-gr.d. Yuantai Derun irashobora kubyara umuyoboro uringaniye ukurikije ASTM A500, JIS g3466, en10219, din2240 na as1163. Yuantai Derun ifite ibarura rinini rya kare rifite urukiramende mu Bushinwa, rushobora guhaza abakiriya mu buryo butaziguye.

    Murakaza neza mwese kuri cantact Yuantai Derun, E-mail:sales@ytdrgg.com, nigihe nyacyo cyo kugenzura uruganda cyangwa uruganda gusura!

     


    Ibicuruzwa
    Api 5L X42 / X52 / X60 / X70
    Bisanzwe
    Api 5L
    Icyiciro
    X42, X52, X60, X65, X70
    Ubuhanga
    Ubukonje
    OD mm
    21.3mm2032mm
    WT mm
    0.5mm-60mm
    Uburebure
    5.8m / 6m / 11.8m / 12m cyangwa nkuko bisabwa
    Ubuso
    Igishushanyo cyirabura / Galvanised / Varnish / 3LPE Coating / Bare
    Aho ukomoka
    Ubushinwa (Mainland)
    Gusaba
    1.Umuyoboro w'amazi
    2.Umuyoboro w'amavuta
    3.Umuyoboro
    4.Ibikoresho byo guteka
    5.Umuyoboro wubatswe
    6. Ifumbire mvaruganda nibindi
    Gupakira
    Munsi ya 8 cm umuyoboro uzaba uri bundle. Hejuru hazaba ari byinshi.
    Amasezerano yubucuruzi
    FOB, CFR, CIF, CIP nibindi
    Igihe cyo kwishyura
    1.30% TT avance hamwe n'amafaranga asigaye nyuma yo kugenzura
    2.LC iyo ureba
    Igihe cyo Gutanga
    Iminsi y'akazi 7-30 nyuma yo kwishyurwa mbere cyangwa LC

    UMUKOZI W'URUGO

    Umuyoboro w'icyuma usudira-9

    Abagore ntibaruta abagabo.

    Igice Cyirabura Icyatsi HWS 19 19-500 500

    Gukomeza gushikama byageze kuri nyampinga umwe wicyiciro

    微信图片 _20210602114928-1

    Igihe kirashobora guhindura byose, ariko igihe ntigishobora guhindura byose, kurugero, umutima wambere

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  • Isosiyete iha agaciro kanini ubuziranenge bwibicuruzwa, ishora imari cyane mu kumenyekanisha ibikoresho n’inzobere bigezweho, kandi ikora ibishoboka byose kugira ngo abakiriya babone ibyo bakeneye mu gihugu ndetse no mu mahanga.
    Ibirimo birashobora kugabanwa mubice: ibigize imiti, imbaraga zitanga umusaruro, imbaraga zingana, imitungo yingaruka, nibindi
    Muri icyo gihe, isosiyete irashobora kandi gukora kumurongo wo gutahura inenge no gufatira hamwe nubundi buryo bwo kuvura ubushyuhe ukurikije ibyo abakiriya bakeneye.

    https://www.ytdrintl.com/

    E-imeri:sales@ytdrgg.com

    Tianjin YuantaiDerun Steel Tube Manufacturing Group Co., Ltd.ni uruganda rukora ibyuma byemejwe naEN/ASTM/ JISkabuhariwe mu gukora no kohereza mu mahanga ubwoko bwose bwumuringa urukiramende, umuyoboro wa galvanis, umuyoboro wa ERW weld, umuyoboro uzunguruka, umuyoboro wogosha arc weld, umuyoboro ugororotse, umuyoboro udafite ubudodo, umuyonga wuzuye amabara, icyuma gisize amabara, icyuma cya galvanis hamwe nibindi bicuruzwa. ubwikorezi bworoshye, ni kilometero 190 uvuye ku kibuga cy’indege mpuzamahanga cya Beijing na kilometero 80 uvuye Tianjin Xingang.

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