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[Kopisha] ASME SA-106/SA-106M-2015 Carbon steel pipe

[Kopisha] ASME SA-106/SA-106M-2015 Carbon steel pipe Isithombe Esifakiwe
  • [Kopisha] ASME SA-106/SA-106M-2015 Carbon steel pipe
  • [Kopisha] ASME SA-106/SA-106M-2015 Carbon steel pipe
  • [Kopisha] ASME SA-106/SA-106M-2015 Carbon steel pipe

Incazelo emfushane:

I-ASTM A106 GrB. Amashubhu ensimbi angenamthungo angawaseMelika amashubhu ensimbi ajwayelekile, i-A106 ihlanganisa i-A106-A, A106-B. Eyokuqala ilingana nempahla yasekhaya engu-10#, kuyilapho yakamuva ilingana nempahla yasekhaya engu-20#. Ingowochungechunge olujwayelekile lwe-carbon steel, ingenye yezinto ezisetshenziswa kakhulu. Amashubhu ensimbi e-ASTM A106 ahlanganisa kokubili umdwebo obandayo kanye nezinqubo ezishisayo zokuginqika. Ngaphezu kwenqubo yokukhiqiza, lezi ezimbili zihlukile ngokunemba, izinga eliphezulu, ubukhulu obuncane, izakhiwo zemishini, isakhiwo senhlangano. Isetshenziswa kabanzi ku-petroleum, embonini yamakhemikhali, kubhayela, esiteshini samandla, umkhumbi, ukukhiqizwa kwemishini, izimoto, izindiza, i-aerospace, amandla, i-geology, imboni yezokwakha kanye nezempi nezinye izimboni.

I-ASTM A106Gr.B Ishubhu lensimbi engenamthungo iwuhlobo lwensimbi enekhabhoni ephansi esetshenziswa kakhulu ezimbonini ze-petroleum, amakhemikhali kanye namabhayela. Impahla inezici ezinhle zemishini. Ipayipi lensimbi i-A106-b ilingana nepayipi lensimbi laseChina elingu-20#emthungo, ngokuhambisana ne-ASTM A106/A106M yokusebenza kwezinga lokushisa eliphezulu kwe-carbon steel seamless steel pipe standard, grade B.

 


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Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Uhlolojikelele

Okujwayelekile: ASTM SA106 Ingxubevange Noma Cha: Cha
Iqembu Lebanga: G.A,GR.B,GR.C njll Isicelo: Fluid Pipe
Ubukhulu: 1 - 100 mm Ukwelashwa kwendawo: Njengemfuneko yekhasimende
Ububanzi Bangaphandle(Umjikelezo): 10 - 1000 mm Isu: I-Hot Rolled
Ubude: Ubude obulungisiwe noma ubude obungahleliwe Ukwelashwa kokushisa: Ukukhipha/ukwejwayelekile
Ukuma Kwesigaba: Umjikelezo Ipayipi Elikhethekile: Izinga lokushisa eliphezulu
Indawo Yomsuka: China Ukusetshenziswa: Ukwakhiwa, Ukuthuthwa Kwamanzi
Isitifiketi: ISO9001:2008 Isivivinyo: ECT/CNV/NDT

Isicelo

Ipayipi yensimbi engenamthungo yokusebenza okuphezulu kokushisa kwe-ASTM A106, efanelekile ukushisa okuphezulu

Ibanga Eliyinhloko

Ibanga lensimbi yesakhiwo sekhabhoni yekhwalithi ephezulu: G.A,GR.B,GR.C

Ingxenye Yekhemikhali

 

  Ukwakhiwa, ％
Ibanga A Ibanga B Ibanga C
Ikhabhoni, max 0.25A 0.3B 0.35B
IManganese 0.27-0.93 0.29-1.06 0.29-1.06
Phosphorus, max 0.035 0.035 0.035
Isibabule, ubuningi 0.035 0.035 0.035
I-silicon, imiz 0.10 0.10 0.10
Chrome, maxC 0.40 0.40 0.40
Ithusi, maxC 0.40 0.40 0.40
I-Molybdenum, i-maxC 0.15 0.15 0.15
I-Nickel, i-maxC 0.40 0.40 0.40
Vanadium, maxC 0.08 0.08 0.08
A Ekuncishisweni ngakunye ngo-0.01% ngaphansi komkhawulo wekhabhoni oshiwo, ukwenyuka ngo-0.06% kwe-manganese ngaphezu komkhawulo oshiwo kuzovunyelwa kuze kufike ku-1.35%.
B Ngaphandle kwalapho kucaciswe ngenye indlela umthengi, ekuncishisweni ngakunye ngo-0.01% ngaphansi komkhawulo wekhabhoni oshiwo, ukwenyuka ngo-0.06% kwe-manganese ngaphezu komkhawulo oshiwo kuzovunyelwa kuze kufike ku-1.65%.
C Lezi zakhi ezinhlanu zihlanganisiwe akumele zeqe ku-1%.

Impahla Mechanical

    Ibanga A Ibanga B Ibanga C
Amandla aqinile, min, psi(MPa) 48 000(330) 60 000(415) 70 000(485)
Amandla okukhiqiza, min, psi(MPa) 30 000(205) 35 000(240) 40 000(275)
  I-Longitudinal Phenduka I-Longitudinal Phenduka I-Longitudinal Phenduka
Ubude ku-2 in. (50 mm), amaminithi, %
Ukuhlolwa okuyisisekelo okuyisisekelo kwe-elongation transverse transverse, kanye nawo wonke amasayizi amancane ahlolwe esigabeni esigcwele		 35 25 30 16.5 30 16.5
Lapho standard round 2-in. (50-mm) isampula yokuhlola ubude begeji iyasetshenziswa 28 20 22 12 20 12
Ukuze uthole ukuhlolwa kwe-longitudinal strip A   A   A  
Ngokuhlolwa kwemichilo ephambene, imali ebanjwayo ngo-1/32-in ngamunye. (0.8-mm) ukuncipha kokuqina kodonga ngaphansi kuka-5/16 in. (7.9 mm) ukusuka kubude obuyisisekelo obuyisisekelo bamaphesenti alandelayo kuzokwenziwa.   1.25   1.00   1.00
A Ubuncane bebude obungu-2 in. (50 mm) buzonqunywa ngezibalo ezilandelayo:
e=625000A 0.2 / U 0.9
ngamayunithi angama-inch-pound, kanye
e=1940A 0.2 / U 0.9
amayunithi e-SI,
kuphi:
e = ubude obuncane ngamayintshi angu-2 (50 mm), %, afinyezwe ku-0.5% eseduze,
A = indawo ephambanayo yesampula yokuhlola ukushuba, ku-.2 (mm2), ngokusekelwe kububanzi obushiwo bangaphandle noma ububanzi obushiwo bengaphandle begama noma ububanzi besampula encane kanye nogqinsi olucacisiwe lodonga, oluyindilinga ku-0.01 in.2 eseduze (1 mm2) . (Uma indawo ebalwe ngaleyo ndlela ilingana noma ingaphezulu kuka-0.75 ku-2 (500 mm2), khona-ke inani elingu-0.75 ku-2 (500 mm2) lizosetshenziswa.), futhi
U = amandla e-tensile acacisiwe, i-psi (MPa).

Isidingo Sokuhlola

Ngokungeziwe ekuqinisekiseni ukwakheka kwamakhemikhali kanye nezakhiwo zemishini, ukuhlolwa kwe-hydrostatic kwenziwa ngakunye, futhi kwenziwa ukuhlolwa kwe-flaring ne-flattening. . Ngaphezu kwalokho, kunezidingo ezithile ze-microstructure, usayizi wokusanhlamvu, kanye nongqimba lwe-decarburization yepayipi yensimbi eqediwe.

Ikhono Lokuhlinzeka

Ikhono Lokuhlinzeka: Amathani angu-1000 Ngenyanga Ngebanga ngalinye le-ASTM SA-106 Ipayipi Lensimbi

Ukupakisha

Kuyizinqwaba Nasebhokisini Lokhuni Eliqinile

Ukulethwa

Izinsuku ezingu-7-14 uma zisesitokweni, izinsuku ezingu-30-45 zokukhiqiza

Inkokhelo

30% i-depsoit, 70% L/C noma B/L ikhophi noma 100% L/C lapho ubona

Imininingwane Yomkhiqizo

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  • Okwedlule:
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    Chofoza u-enter ukuze useshe noma u-ESC ukuze uvale