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I-ASTM A333 Gr.6 Ipayipi Lensimbi Elingenamthungo

Incazelo emfushane:

Okujwayelekile: ASTM A333;
IBanga: IBanga lesi-6 noma i-GR.6;
Uhlobo: ipayipi lensimbi ye-carbon;
Inqubo: engenamthungo noma eshiselwe;
Izinga lokushisa: Ku-45°C (-50°F);
Ubukhulu: Okungenamthungo 10.5mm - 660.4mm;
Ubukhulu: STD, XS, XXS, schedule 40, schedule 80, njll.
Ubude: Ubude obungahleliwe obubodwa, ubude obuphindwe kabili obungahleliwe noma ubude obucacisiwe;
Inkokhelo: T/T,L/C;
Inani: Xhumana nathi ukuze uthole ikhotheshini evela ku-China seamless steel pipe stockist.

 

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Iyini i-ASTM A333 Grade 6?

I-ASTM A333 Ibanga lesi-6iyinsimbi ye-carbon steel tubing esetshenziswa ku-cryogenic nezinye izinhlelo zokusebenza ezidinga ukuqina okunophawu.Iyakwazi ukusetshenziswa ezindaweni eziphansi njengo -45°C (-50°F) futhi itholakala ngazo zombili izinhlobo ezingenamthungo nezishiselwe.

Izinqubo Zokukhiqiza

I-ASTM A333 ingasetshenziswa ku-ainqubo Seamless noma ashiselwe.

Inqubo yepayipi lensimbi engenamthungo ihlukaniswe ngokushisa okushisayo kanye nokudonswa okubandayo.Futhi idinga ukuboniswa ngaphezu kokumaka.

Amashubhu ensimbi angenamthungo ayinketho yokuqala yezindawo ezinokhahlo, izimo ezicindezelayo, nalapho kudingeka amashubhu agqinsile.

i-seamless-steel-pipe-process

Ukwelashwa Kokushisa

I-ASTM A333 GR.6 idinga ukuphathwa ngendlela eyodwa kwezilandelayo ukuze kulawulwe ukwakheka kwayo okuncane:

● Ukwenza kube kuvamile: Shisisa kuze kufike ezingeni lokushisa elifanayo okungenani elingu-1500 °F [815 °C], bese upholisa emoyeni noma ekamelweni lokupholisa lesithando somlilo esilawulwa umoya.

● Ukushisa ngemva kokujwayela: Ngemva kokujwayela, kungase kushiselwe futhi kumazinga okushisa afanele ngokubona komkhiqizi.

● Ezinqubweni ezingenamthungo, lokhu kungenziwa ngokulawula amazinga okushisa omsebenzi oshisayo kanye nokusebenza kokuphothula ukushisa ukuze amazinga okushisa okugcina asuke ku-1550 kuya ku-1750 °F [845 kuya ku-945 °C] bese epholisa emoyeni noma emkhathini- isithando somlilo esilawulwayo kusukela ekushiseni kokuqala okungenani okungu-1550 °F [845 °C].

● Ukushisa ngemva kokusebenza okulawulwayo nokusebenza ngokuqeda ukushisa kungase kushiselwe futhi kumazinga okushisa afanele ngokubona komkhiqizi.

● Ukucisha nokushisa: Esikhundleni sanoma yikuphi ukwelapha okungenhla, amashubhu angenamthungo eBanga loku-1, 6, nele-10 angase alashwe ngokufudumeza izinga lokushisa elifanayo okungenani elingu-1500 °F [815 °C], kulandele ukucisha emanzini futhi ukushisa kabusha ezingeni lokushisa elifanele.

I-ASTM A333 GR.6 Ukwakheka Kwekhemikhali

 
I-ASTM A333 GR.6 Ukwakheka Kwekhemikhali

AEkunciphiseni ngakunye kwekhabhoni ngo-0.01% ngaphansi kuka-0.30 %, ukwenyuka kwe-manganese ngo-0.05% ngaphezu kuka-1.06 % kuzovunyelwa ukuthi kufike ku-1.35 % wemanganese.

CNgesivumelwano phakathi komkhiqizi nomthengi, umkhawulo we-niobium ungase unyuswe ufinyelele ku-0.05 % ekuhlaziyeni ukushisa kanye no-0.06 % ekuhlaziyeni umkhiqizo.

DAmagama athi Niobium (Nb) kanye ne-Columbium (Cb) angamanye amagama e-elementi efanayo.

I-ASTM A333 GR.6 Ukusebenza Komshini

 

I-Tensile Property

Ibanga Amandla aqinile Amandla okuhoxa Ukwelula
ku-2 in. noma 50 mm, min, %
I-Longitudinal Phenduka
I-ASTM A333 Ibanga lesi-6 415 MPa [60,000 psi] 240 MPa [35,000 psi] 30 16.5

Ubude lapha buncane nje obuyisisekelo.

Okunye Ukuhlolwa

I-ASTM A333 inesivivinyo sokucaba, ukuhlolwa komthelela, ngaphezu kokuhlolwa okuqinile.

Okulandelayo amazinga okushisa okuhlolwa komthelela ebangeni lesi-6:

Ibanga I-Impact Temperature
I-ASTM A333 Ibanga lesi-6 - 50 - 45

I-Hydrostatic noma i-Nondestructive Electric Test

Ipayipi ngalinye kufanele lihlolwe ugesi ongacekeli phansi noma we-hydraulic.

Ukuhlolwa kwe-Hydrostatic:I-ASTM A999Isigaba 21.2 kufanele sihlangatshezwe;

Ukuhlolwa kukagesi okungacekeli phansi: kuzohambisana nezidingo ze-ASTM A999, Division 21.3;

I-Supply Range yethu

Okujwayelekile: ASTM A333;

Ibanga: Grade 6 noma GR 6

Uhlobo Lwepayipi: Ipayipi lensimbi elingenamthungo noma elishiselwe;

Ubukhulu be-SMLS SMLS: 10.5 - 660.4 mm;

Amashejuli wamapayipi: SCH10, SCH20, SCH30, SCH40, SCH60, SCH80, SCH100, SCH120, SCH140 kanye ne-SCH160.

Ukuhlonza: STD, XS, XXS;

Ukumboza: Upende, ukuvenisha, 3LPE, FBE, 3LPP, HDPE, uthayela, i-epoxy zinc-rich, usimende esindayo, njll.

Ukupakisha: Indwangu engangeni manzi, ikesi lokhuni, ibhande lensimbi noma ibhande lensimbi, ipulasitiki noma isivikelo sepayipi lensimbi, njll. Ngokwezifiso.

Imikhiqizo Ematanisa: Amagobe, ama-flange, izifakelo zamapayipi, neminye imikhiqizo ehambisanayo iyatholakala.


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