, China Seamless Steel Tubes No ka Petroleum Cracking, GB9948-2006, Sanon Pipe Manufacturer and Supplier |Sanon gula

ʻO nā paipu kila ʻole no ka haki ʻana o ka ʻaila, GB9948-2006, ʻo Sanon Pipe

ʻO ka wehewehe pōkole:

ʻO nā paipu kila maʻemaʻe no ka haki ʻana o ka ʻaila,sered like no ka fumace tubes, heat exchange tubes and

pipelines i loko o ka aila a me ka refinery mea kanu.High quality carbon structural steel grades he 20g,

20mng a me 25mng; Alloy structural steel grades: 15mog, 20mog, 12crmog, 15CrMoG, 12Cr2MoG, 12CrMoVG, etc.


  • Uku:30% waiho, 70% L/C a i ʻole B/L kope a i ʻole 100% L/C ma ka ʻike
  • Ka nui o ke kauoha:1 PC
  • Hiki ke hoolako:20000 Tons Inventory of Steel Pipe
  • Ka manawa o waena o ka hoʻomaka a i ka wā pau:7-14 mau lā inā ma ka waihona, 30-45 mau lā e hana ai
  • Hoʻopili:Nalo ʻeleʻele, bevel a me ka pāpale no kēlā me kēia paipu;Pono ka OD ma lalo o 219mm e hoʻopaʻa i ka pūʻolo, a ʻaʻole i ʻoi aku ka nui o kēlā me kēia puʻupuʻu i 2 tons.
  • Huahana Huahana

    15Crmo

    Huahana Huahana

    Nānā nui

    Kūlana:GB9948-2006 Hoʻomaʻamaʻa wela: Annealing / normalizing / Tempering
    Pūʻulu Papa: 10, 12CrMo, 15CrMo, 07Crl9Nil0, etc. Ka Anawaena Mawaho (Ka puni): 10 - 1000 Mm
    Mānoanoa: 1 - 100 mm Hoʻohana: nā paipu hoʻololi wela
    Ka Anawaena o waho (Ka puni): 10 - 1000 mm Ili lapaau: E like me ka Customer koi
    Ka lōʻihi: Paʻa ka lōʻihi a i ʻole ka lōʻihi like ʻole ʻenehana: Hoʻowili wela
    ʻAno ʻāpana: Poe Pipe Kūikawā: Paipu Pā mānoanoa
    Kahi i kumu: Kina Hoʻohana: nā paipu hoʻololi wela
    Palapala hōʻoia: ISO9001:2008 Hoʻāʻo: UT/MT

    Palapala noi

    ʻO nā paipu kila maʻemaʻe ʻole no ka haki ʻana o ka ʻaila e pili ana i nā paipu kila maʻemaʻe no nā paipu umu ahi, nā paipu hoʻololi wela a me nā paipu kaomi i ka ʻoihana petrochemical.

    He 20g, 20mng a me 25mng nā mākau kila kila kila kiʻekiʻe.
    Alloy structural steel grades: 15mog, 20mog, 12crmog
    15CrMoG, 12Cr2MoG, 12CrMoVG, etc.

    Papa Nui

    Papa o ke kila kila kalapona kiʻekiʻe: 10#20#

    Kiʻekiʻe kiʻekiʻe kalapona structural kila mākau: 20g, 20mng a me 25mng

    Alloy structural steel grades: 15mog, 20mog, 12crmog, 15CrMoG, 12Cr2MoG, etc.

    Mea Kimia

    No Papa Mea Kimia %
    C Si Mn Cr Mo Ni Nb Ti V Cu P S
    Ke kila kila kila kiʻekiʻe 10 0. 07-0.13 0.17 -0.37 0.35 -0.65 <0.15 <0.15 <0.25 <0.08 <0.20 0. 025 0. 015
    20 0.17-0.23 0.17 -0.37 0.35 -0.65 <0.25 <0.15 <0.25 <0.08 <0.20 0. 025 0. 015
    ʻO ke kila kila 12CrMo 0. 08-0.15 0.17 -0.37 0. 40-0.70 0. 40-0.70 0. 40 -0.55 <0.30 <0.20 0. 025 0. 015
    15CrMo 0.12 -0.18 0.17-0.37 0.40 -0.70 0. 80-1.1 0. 40-0.55 <0.30 <0.20 0. 025 0. 015
    12CrlMo 0. 08 -0.15 0.50 -1.00 0. 30-0.6 1.00-1.50 0.45 -0.65 <0.30 <0, 20 0. 025 0. 015
    12CrlMoV 0. 08-0.15 0.17-0.37 0. 40-0.70 0.90-1.2 0. 25 -0.35 <0.30 0.15 -0.30 <0.20 0.025 0. 010
    12Cr2Mo 0.08-0.15 <0.50 0. 40-0.60 2. 00-2.50 0. 90-1.13 <0.30 <0.20 0. 025 0. 015
    12Cr5MoI <0.15 <0.50 0.30-0.6 4. 00-6 0. 45 -0.60 <0.60   <0.20 0. 025 0. 015
    12Cr5MoNT
    12Cr9MoI <0.15 0. 25-1.00 0. 30-0.60 8.00 -10.00 0. 90-1.1 <0.60 <0.20 0. 025 0, 015
    12Cr9MoNT
    Ke kila kila ʻole wela 07Crl9Nil0 0. 04-0.1 <1.00 <2.00 18. 00-20.00 8. 00-11 0. 030 0. 015
    07Crl8NillNb 0. 04-0.1 <1.00 <2.00 17. 00-19.00 9.00-12.00 8C-1.1 0. 030 0. 015
    07Crl9NillTi 0. 04-0.1 <0.75 <2.00 17.00-20.00 9. 00~13.00 4C-0.60 0.03 0. 015
    022Crl7Nil2Mo2 <0.030 <1.00 <2.00 16. 00-18.00 2. 00-3.00 10. 00 -14.00 0.03 0. 015

    Waiwai Mechanical

    ʻAʻole Kuʻi
    MPa
    Hāʻawi
    MPa
    Elong ma hope o ka haki ʻana A/% Ike hoʻohāhā ʻana i ka pō kv2/j Helu paʻakikī Brinell
    kiʻi kiʻi transver kiʻi kiʻi transver
    aole emi iho aole oi aku
    10 335〜475 205 25 23 40 27  
    20 410〜550 245 24 22 40 27  
    12CrMo 410〜560 205 21 19 40 27 156 HBW
    15CrMo 440〜640 295 21 19 40 27 170 HBW
    12CrlMo 415〜560 205 22 20 40 27 163 HBW
    12CrlMoV 470〜640 255 21 19 40 27 179 HBW
    12Cr2Mo 450~600 280 22 20 40 27 163 HBW
    12Cr5MoI 415〜590 205 22 20 40 27 163 HBW
    12Cr5MoNT 480〜640 280 20 18 40 27
    12Cr9MoI 460〜640 210 20 18 40 27 179 HBW
    12Cr9MoNT 590—740 390 18 16 40 27  
    O7Crl9NilO 2520 205 35     187 HBW
    07Crl8NillNb >520 205 35   187 HBW
    07Crl9NillTi >520 205 35 187 HBW
    022Crl7Nil2Mo2 >485 170 35 187 HBW
    No ke kila me ka mānoanoa o ka paia ma lalo o 5mm paipu mai hana i ka hoʻokolohua paʻakikī

     

    Koi hoao

    Hoʻāʻo hydraulic
    E hana ʻia ka hoʻāʻo hydraulic no nā paipu kila i kēlā me kēia.ʻO 20 MPa ke kaomi hoʻāʻo kiʻekiʻe.Ma lalo o ke kaomi ho'āʻo, ʻaʻole e emi ka manawa stabilization ma mua o 10 s, ʻaʻole ʻae ʻia ka leakage o ka paipu kila.
    Ho'āʻo palahalaha
    E hoʻāʻo ʻia ka hoʻāʻo ʻana no ka paipu kila me ke anawaena o waho ma mua o 22 mm
    Hoʻāʻo puhi
    ʻO ke kila kila kila kiʻekiʻe a me nā paipu kila (wela-pale) me ke anawaena o waho ʻaʻole iʻoi aku ma mua o 76 mm a ʻo ka mānoanoa o ka pā ʻaʻole i ʻoi aku ma mua o 8 mm e pili ana i ka hoʻonui ʻana.E hoʻokō ʻia ka hoʻāʻo ʻana i ke ahi ma ka lumi wela.ʻO ke anawaena o waho o ka lapalapa o ka hāpana ma hope o ka piko o luna he 60% o ka lapalapa e hoʻokō i nā koi o ka papa 7. ʻAʻole ʻae ʻia nā māwae a me nā māwae ma ka hāpana ma hope o ka puhi ʻana.E like me nā koi o ka mea noi a ʻike ʻia i loko o ka ʻaelike, hiki ke hoʻohana ʻia ke kila kila kila no ka hoʻonui ʻana i ka hoʻāʻo.
    ʻO ka hoʻāʻo ʻino ʻole
    ʻO nā paipu kila e hoʻopaʻa ʻia i ka ʻike hewa ʻana o ka ultrasonic i kēlā me kēia e like me nā ʻōlelo o GB / T 5777-2008.E like me nā koi o ka mea noi, hiki ke hoʻohui ʻia nā hoʻokolohua non-destructive ʻē aʻe ma hope o ke kūkākūkā ʻana ma waena o ka mea hoʻolako a me ka mea noi a hōʻike ʻia ma ka ʻaelike.
    ʻO ka hoʻāʻo corrosion intergranular
    E hana ʻia ka hoʻāʻo ʻino ʻana ma waena o ka ʻāina no ka paipu kila kuhiliʻole (pale wela).ʻO ke ʻano hoʻāʻo e like me nā ʻōlelo o ke ʻano Kina E ma GB / T 4334-2008, a ʻaʻole ʻae ʻia ke ʻano corrosion intergranular ma hope o ka hoʻāʻo.
    Ma hope o ke kūkākūkā ʻana ma waena o ka mea hoʻolako a me ka mea noi, a ʻike ʻia i loko o ka ʻaelike, hiki i ka mea noi ke koho i nā ʻano hoʻokolohua corrosion ʻē aʻe.

    Huahana Huahana


  • Mua:
  • Aʻe:

  • Aila, petrochemical, kiʻekiʻe puʻu paila, hoʻohana kūikawā o seamless tube boiler seamless tube, geological seamless steel tube a me ka aila seamless tube.

    Mea Kimia

    hōʻailona Mea Kemika(%)
      C Mn Si Cr Mo Ni Nb+Ta S P
    15CrMo 0.12~0.18 0.40~0.70 0.17~0.37 0.80~1.10 0.40~0.55 ≤0.30 _ ≤0.035 ≤0.035

    Waiwai Mechanical

    hōʻailona Kuʻi
    MPa
    Hāʻawi
    MPa
    Elongation(%)
    15CrMo 440~640 295 22

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    E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou