Api 5l Paipu kila Seamless

ʻO ka wehewehe pōkole:

ʻO API 5L paipu kila maʻemaʻe ʻole he ʻano paipu kila e like me nā kikoʻī i hoʻonohonoho ʻia e ka American Petroleum Institute (API), i hoʻolālā ʻia no ka lawe ʻana i ke kinoea, ka wai, a me ka ʻaila ma nā ʻoihana ʻaila a me nā ʻoihana kūlohelohe. Hana ʻia nā paipu seamless me ka hoʻohana ʻana i ka ʻenehana seamless, ʻo ia ka mea i hana ʻia me ka ʻole o ka wili a i ʻole ka hui ʻana, e hopena i kahi paipu kila ikaika a hilinaʻi.


  • MOQ no ka nui:2 tona
  • Min. Ka nui o ke kauoha:Hoʻokahi pahu
  • Manawa hana:maʻa mau lā 25
  • Wawa hoʻouna:ʻO ke awa ʻo Xingang Tianjin ma Kina
  • Kūkākūkā uku:L/C, D/A, D/P, T/T
  • Brand:YOUFA
  • Huahana Huahana

    Huahana Huahana

    Hoʻohana maʻamau ʻia nā paipu seamless API 5L i ke kūkulu ʻanapaipu no ka lawe ana i ka aila a me ke kinoeama kahi lōʻihi lōʻihi, a hoʻohana pū ʻia i ke kūkulu ʻana i nā ʻoihana no ka ʻoihana ikehu, e like me nā refineries a me nā mea kanu petrochemical.

    API 5L Seamless Steel Pipes Hoʻolauna pōkole

    Huahana API 5L Paipu kila ʻole Hōʻike
    Mea waiwai ʻO ka hao hao OD: 13.7-610mm

    Mānoanoa: sch40 sch80 sch160

    Ka lōʻihi: 5.8-6.0m

    Papa L245,API 5L B /ASTM A106 B
    Ili Pāheʻe a ʻeleʻele paha Hoʻohana
    Hoʻopau Hoʻopau maʻamau Paipu kila hoʻouna ʻaila / Gas 
    A i ʻole nā ​​hopena Beveled

    Hoʻopili a hoʻouna:

    Nā kikoʻī kikoʻī: i loko o nā pūʻolo hexagonal kūpono i ke kai i hoʻopaʻa ʻia e nā ʻāpana kila, Me ʻelua maʻa nylon no kēlā me kēia pūpū.
    Delivery Details : Ma muli o ka QTY, maʻamau hoʻokahi mahina.

    paipu galvanized

    paipu galvanized

    paipu galvanized

    API 5L Seamless Carbon Steel Pipe Steel Grade

    Paipu Seamless Steel Grade Hoʻohui Kimia
    no PSL 1 paipu me WT ≤25mm (0.984 inc)
    C (ka nui)% Mn (ka nui)% P (ka nui)% S (ka nui)% V + Nb + Ti
    L245 a i ʻole ka papa B 0.28 1.2 0.03 0.03 Inā ʻaʻole i ʻae ʻia, ʻo ka huina o ka niobium a me ka vanadium he 0,06%.
    ʻO ka huina o ka niobium, vanadium a me ka titanium hoʻopaʻa ʻia he u 0,15%.
    Paipu Seamless Steel Grade Nā hoʻāʻo ʻanano ke kino paipu PSL 1
    Ka ikaika hua (min.) MPa Ikaika U'i (min.) MPa
    L245 a i ʻole ka papa B 245 415

    API 5L Steel Seamless Sizes Chart

    INCH OD API 5L ASTM A106 Mānoanoa Pā Strandard
    (MM) SCH 10 SCH 20 SCH 40 SCH 60 SCH 80 SCH 100 SCH 160 XXS
    (mm) (mm) (mm) (mm) (mm) (mm) (mm) (mm)
    1/4” 13.7 2.24 3.02
    3/8” 17.1 2.31 3.2
    1/2” 21.3 2.11 2.77 3.73 4.78 7.47
    3/4" 26.7 2.11 2.87 3.91 5.56 7.82
    1" 33.4 2.77 3.38 4.55 6.35 9.09
    1-1/4" 42.2 2.77 3.56 4.85 6.35 9.7
    1-1/2" 48.3 2.77 3.68 5.08 7.14 10.15
    2" 60.3 2.77 3.91 5.54 8.74 11.07
    2-1/2" 73 3.05 5.16 7.01 9.53 14.02
    3" 88.9 3.05 5.49 7.62 11.13 15.24
    3-1/2" 101.6 3.05 5.74 8.08
    4" 114.3 3.05 4.50 6.02 8.56 13.49 17.12
    5" 141.3 3.4 6.55 9.53 15.88 19.05
    6" 168.3 3.4 7.11 10.97 18.26 21.95
    8" 219.1 3.76 6.35 8.18 10.31 12.70 15.09 23.01 22.23
    10" 273 4.19 6.35 9.27 12.7 15.09 18.26 28.58 25.4
    12" 323.8 4.57 6.35 10.31 14.27 17.48 21.44 33.32 25.4
    14" 355 6.35 7.92 11.13 15.09 19.05 23.83 36.71
    16" 406 6.35 7.92 12.70 16.66 21.44 26.19 40.49
    18" 457 6.35 7.92 14.27 19.05 23.83 29.36 46.24
    20" 508 6.35 9.53 15.09 20.62 26.19 32.54 50.01
    22" 559 6.35 9.53 22.23 28.58 34.93 54.98
    24" 610 6.35 9.53 17.48 24.61 30.96 38.89 59.54
    26" 660 7.92 12.7
    28" 711 7.92 12.7

    Ke Kaʻina Hana Paipu SMLS Seamless

    hale hana paipu ʻole

    Koho Mea Maka:Koho ʻia ke kila kalapona kiʻekiʻe ma ke ʻano he mea maka no nā paipu kila carbon seamless. ʻO ke kalapona i loko o ke kila he kumu nui ia i ka hoʻoholoʻana i kona mau waiwai a me ke kūpono no nāʻano likeʻole.

    ʻO ka hoʻomehana a me ka ʻoi ʻana:Hoʻomaʻamaʻa ʻia ka mea maka i kahi wela kiʻekiʻe a laila hou ʻia e hana i ka pūpū puha. He mea koʻikoʻi kēia kaʻina hana no ka hana ʻana i ke ʻano mua o ka paipu a loaʻa maʻamau ma o nā ʻano e like me ka rotary piercing, extrusion, a i ʻole nā ​​ʻenehana loea.

    ʻO ka ʻōwili a me ka nui ʻana:Hoʻokomo ʻia ka pūpū i ʻoki ʻia i ka ʻōwili a me ka nui ʻana e hoʻemi i kona anawaena a me ka mānoanoa o ka paia i nā ana i makemake ʻia. Hoʻokō maʻamau kēia me ka hoʻohana ʻana i nā wili wili a me nā wili nui e hoʻokō i ke ʻano a me nā ana i makemake ʻia.

    Hana wela:Hoʻopili ʻia ka paipu kila carbon seamless i nā kaʻina hana wela e like me ka annealing, normalizing, a i ʻole quenching a me ka hoʻomaʻamaʻa ʻana e hoʻomaikaʻi i kona mau pono mechanical a wehe i nā koʻikoʻi koena. ʻO ka hoʻomaʻamaʻa wela pū kekahi e kōkua i ka hoʻokō ʻana i ka microstructure a me nā waiwai o ke kila kalapona.

    smls paipu
    paipu ʻole i pena ʻia

    Ka ho'āʻo a me ka nānā ʻana:I loko o ke kaʻina hana, ʻo ka paipu kalapona seamless e hana i nā ʻano hana hoʻāʻo ʻole a luku ʻole e hōʻoia i ka hoʻokō ʻana i nā kūlana maikaʻi i koi ʻia. Hiki i kēia ke komo i ka ho'āʻo kani ultrasonic, ka hoʻāʻo hydrostatic, ka hoʻāʻo eddy o kēia manawa, a me ka nānā ʻike.

    Hoʻopau a me ka uhi ʻana:Ke hoʻokō ka paipu seamless i nā kikoʻī i koi ʻia, e hana ia i nā kaʻina hoʻopau e like me ka hoʻopololei, ʻokiʻoki, a me ka hoʻopau ʻana. Hoʻohui ʻia, hiki ke uhi ʻia ka paipu me nā mea pale e like me ka varnish, pena, a i ʻole galvanizing e hoʻoikaika i kona kūpaʻa ʻana, ʻoi aku ka nui o ke kila kalapona.

    ʻO ka nānā hope a me ka hoʻopaʻa ʻana:ʻO ka paipu kila maʻemaʻe i hoʻopauʻia i ka nānā hopeʻana no ka hōʻoiaʻana i ka hoʻokōʻana i nā kūlana maikaʻi a me nā koi o ka mea kūʻai. A laila hoʻopaʻa pono ʻia a hoʻomākaukau ʻia no ka hoʻouna ʻana i ka mea kūʻai.

    API 5L Carbon Steel Seamless Pipe hōʻoia maikaʻi a me ka ho'āʻo

    Hōʻike hydrostatic
    ʻO ka paipu ʻole e kū i ka hoʻāʻo hydrostatic me ka ʻole o ka leaka ma o ka weld seam a i ʻole ke kino paipu.

    ʻO ka hoʻomanawanui no ke anawaena, ka mānoanoa o ka paia, ka lōʻihi a me ka pololei

    Hōʻike ʻia
    anawaena waho
    SMLS paipu Anawaena hoʻomanawanui Ka hoʻomanawanui ʻana i waho
    Pipe koe ka hopena Hopena paipu Pipe koe ka hopena Hopena paipu
    <60.3mm − 0.8mm a i + 0.4mm − 0.4mm a i + 1.6mm
    ≥60.3mm i ≤168.3mm ± 0.0075 D 0.020 D 0.015 D
    >168.3mm a ≤610mm ± 0.0075 D ± 0.005 D,
    akā ka lōʻihi o ± 1.6mm
    >610mm a ≤711mm ± 0.01 D ± 2.0mm 0.015 D,
    akā ʻoi loa
    o 15mm,
    no D/T≤75
    0.01 D,
    akā ʻoi loa
    o 13mm,
    no D/T≤75
    ma ka aelike
    no D/T>75
    ma ka aelike
    no D/T>75

    D: OD waho anawaena T: WT mānoanoa pā

    ʻO nā paipu hao hao 5L API e pili ana


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