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Ikhwalithi Ephezulu Yobubanzi obungu-20mm Engenamthungo Eshiselwe Elibandayo Eligoqiwe Lepayipi Lensimbi Engenasici Uhlu Lwentengo Yesithombe Esifakiwe
  • Ikhwalithi Ephezulu Yohlu Lwamanani Amapayipi Ensimbi Engagqwali angu-20mm Okungenamthungo
  • Ikhwalithi Ephezulu Yohlu Lwamanani Amapayipi Ensimbi Engagqwali angu-20mm Okungenamthungo
  • Ikhwalithi Ephezulu Yohlu Lwamanani Amapayipi Ensimbi Engagqwali angu-20mm Okungenamthungo
  • Ikhwalithi Ephezulu Yohlu Lwamanani Amapayipi Ensimbi Engagqwali angu-20mm Okungenamthungo

Ikhwalithi Ephezulu Yohlu Lwamanani Amapayipi Ensimbi Engagqwali angu-20mm Okungenamthungo

Incazelo emfushane:

Ipayipi elishiselwe nge-Spiral: Lenziwe ngensimbi enekhabhoni ephansi ene-carbon structural steel noma i-low-alloy structural steel strip egingqelwa ku-billet yepayipi nge-engeli ethile yomugqa ovunguzayo (okuthiwa i-engeli yokwakha), bese umthungo wepayipi ushiselwa ndawonye, ingakhiqiza ipayipi elikhulu lensimbi elisuka ku-strip ewumngcingo.Ukucaciswa kwayo kuvezwa ubukhulu bangaphandle * bezindonga, ipayipi elishiselwe kufanele liqinisekise ukuthi ukuhlolwa kwe-hydraulic, amandla aqinile we-weld kanye nezakhiwo zokugoba ezibandayo ukuhlangabezana nezinhlinzeko.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Sihlala silandela isimiso esithi “Quality Very first, Prestige Supreme”.Sizibophezele ngokugcwele ekuletheni amakhasimende ethu ngemikhiqizo nezisombululo zekhwalithi ephezulu enenani elincintisanayo, ukulethwa ngokushesha kanye nezinsizakalo ezinolwazi Zekhwalithi Ephezulu ye-20mm Diameter Seamless Welded Cold Stainless Stainless Stainless Steel Pipe List, Sivame ukuqhubeka nomgomo othi “Ubuqotho , Ukusebenza kahle, Ukusungula kanye nebhizinisi lokuwina-Win”.Siyakwamukela ukuya kuwebhusayithi yethu futhi ungalokothi ungabaze ukuxhumana nathi.Senilungile???Asambe!!!
Sihlala silandela isimiso esithi “Quality Very first, Prestige Supreme”.Sizibophezele ngokugcwele ekuletheni amakhasimende ethu ngemikhiqizo enenani eliphezulu nezisombululo, ukulethwa ngokushesha kanye nezinsiza ezinolwaziIpayipi Lensimbi Engagqwali Lokucindezela Okuphezulu KwaseChina kanye nepayipi Lensimbi Engenasici le-ASTM, Ngemva kweminyaka yokuthuthuka, senze ikhono eliqinile ekuthuthukisweni komkhiqizo omusha kanye nohlelo oluqinile lokulawula ikhwalithi ukuze kuqinisekiswe ikhwalithi nenkonzo enhle kakhulu.Ngokusekelwa amakhasimende amaningi abambisane isikhathi eside, izinto zethu zamukelwa emhlabeni wonke.

Izakhiwo ze-Metallurgical zezinto

Amapayipi ashiselwe i-arc angaphansi kwamanzi amade akhiqizwa ngamapuleti ensimbi, kuyilapho amapayipi ashiselwe okugobile akhiqizwa ngamakhoyili agingqiwe ashisayo.Inqubo yokugingqa iyunithi ye-hot-rolled inezinzuzo eziningi futhi inamandla enqubo ye-metallurgical ukuthola ukukhiqizwa kwensimbi yomugqa wamapayipi wekhwalithi ephezulu.Isibonelo, ukuma okukhiphayo kufakwe isistimu yokupholisa amanzi ukusheshisa ukupholisa, okuvumela ukusetshenziswa kwezingoma ze-alloy ephansi ukuze kuzuzwe amamaki akhethekile wamandla kanye nokuqina okuphansi kwezinga lokushisa, ngaleyo ndlela kuthuthukiswe ukushisela kwensimbi.Kodwa-ke, lolu hlelo alukho kakhulu ezitshalweni zokukhiqiza amashidi ensimbi.Okuqukethwe kwe-alloy (okulingana nekhabhoni) kwamakhoyili kuvame ukuba ngaphansi kunalawo amamaki afanayo amapuleti ensimbi, aphinde athuthukise ukushisela kwamapayipi ashiselwe okuvunguzayo.

Okubaluleke nakakhulu ukuthi ukuqaphela ukuthi, ngenxa yokuthi ipayipi elishiselwe ukugoqa ikhoyili aliqondani nesiqondiso se-axis yepayipi lensimbi (isixazululo salo sokuncisha sincike engeli elivunguzayo lepayipi lensimbi), kuyilapho ipayipi lensimbi lomthungo oqondile ligingqika. isiqondiso perpendicular isiqondiso eksisi yepayipi lensimbi, futhi kanjalo, Kuvunguza ashiselwe ipayipi impahla ingcono kunomphetho oqondile steel ipayipi ukuqhekeka ukumelana.

Inqubo yokushisela

Kusukela inqubo yokushisela, Kuvunguza ashiselwe ipayipi kanye umthungo steel ipayipi welding indlela efanayo, kodwa umthungo oqondile ipayipi ashiselwe nakanjani uyoba eziningi weld weld, ngakho amathuba Welding amaphutha anda kakhulu, futhi ukucindezeleka okusalayo welding. e-ding weld inkulu, insimbi ye-weld ivame ukuba sesimweni sokucindezeleka ngezindlela ezintathu, okwandisa amathuba okuqhekeka.

Ngaphezu kwalokho, ngokwenqubo yokushisela i-arc engaphansi kwamanzi, i-weld ngayinye kufanele ibe lapho kuqalwa khona i-arc kanye nokucisha i-arc, kodwa umthungo ngamunye oqondile wepayipi oshiselwe kumthungo we-annular oshiselwe, awukwazi ukufeza lesi simo, ngaleyo ndlela kungase kube nokukhubazeka okwengeziwe kokushisela ku-arc. ukucisha.

Ithebula lokwakheka kwamakhemikhali

Izakhiwo zemishini Ukwakheka kwamakhemikhali  
Amandla esivuno Amandla aqinile Ukwelula C Si Mn S P  
I-MPa kg/mm² I-MPa kg/mm² imiz Ayikho enkulu kune Ayikho enkulu kune Ayikho enkulu kune  
I-Q215A Q215B 215 22 335-410 34-42 31 0.09-0.15 0.03 0.25-0,55 0.050 0.045 0.045
Q235A Q235B

Q235C

Q235D

 235 24 375-460 38-47 26 0.14-0.22 0.12-0.20

≤0.18

≤0.17

 0.30 0.30-0.65 0.30-0.70

0.35-0.80

0.35-0.80

 0.50 0.45

0.40

0.035

 0.045 0.045

0.040

0.035
16Mn(Q345B) 345 35 510-600 51.60 22 0.12-0.20 0.20-0,55 1.2-1.6 0.045 0.045
X42 289 29.5 413 42.1   0.28 - 1.25 0.030 0.030
X52 358 36.5 455 46.4 0.30 - 1.35 0.030 0.030
X56 386 39.4 489 49.9 0.26 - 1.35 0.030 0.030
X60 413 42.1 517 52.7 0.26 - 1.35 0.030 0.030
X65 448 45.7 530 54.0 0.26 - 1.40 0.030 0.030
X70 482 49.2 565 57.6 0.26 - 1.40 0.030 0.030
L245 245   415   21 0.26   1.15 0.030 0.030
L290 290   415   21 0.28   1.25 0.030 0.030
L360 360   460   19 0.3   1.25 0.030 0

Imininingwane Yomkhiqizo

Impahla Ukwakhiwa kwe-ASTM A106 A36 A53 Spiral Welded Black Steel Tube carbon steel spiral welded tube pipe
Ibanga GR.B, ST52, ST42, ST35, ST45, X42, X52, X56, X60, X70, X85
Okujwayelekile I-ASTM A53, i-ASTM A500;I-GB/T3091, GB/T3094;I-DIN EN10025;I-DIN EN10217-2005;

I-BS EN10217;I-BS EN10219;I-BS EN10025;I-JIS G3466
Icebo I-ERW, Eshiselwe, Ayinamthungo, Ishisiwe, Ebandayo
OD Usayizi 8″ kuya ku-142″Ububanzi bangaphandle 219mm ukuya ku-3620mm
Ubukhulu 1.5mm - 30mm
Ubude 1) Ubude Okungahleliwe Okukodwa kanye nobude obungahleliwe obuphindwe kabili.
2) SRL:3M-5.8M DRL:10-11.8M noma Njengoba amakhasimende acelile ubude.
3) Ubude obulungisiwe(5.8m,6m,12m)
Ipayipi Iyaphela 1)I-Plain 2)I-Beveled 3)Ifakwe ngentambo kanye nekepisi lepulasitiki
Qeda umvikeli 1) Isigqoko sePlastiki 2) Isivikeli sensimbi 3) ​​njengesicelo
Ukwelashwa Okungaphezulu 1) upende omnyama 2) i-varnish 3) amafutha noma ama-galvanized

4) i-anti-corrosion coated (3PE / 3LPE)
Iphakheji Iphakheji exekethile, ipayipi elihlanganisiwe elinezihlilingi ezimbili ekugcineni ukuze lilayishe kalula futhi likhishwe, Iphethe ngamakepisi ePlastiki.
Thumela Ku I-Singapore, Canada, Indonesia, Korea, USA, UK, Thailand,Saudi Arabia, Vietnam,India, Peru, Ukraine ,Brazil,South Africa, njll.

Isibonisi somkhiqizo

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Inkampani yethu isineminyaka eyi-12 iku-Alibaba.com.Silawula ikhwalithi yemikhiqizo ngokuqinile, kunabantu abakhethekile bekhwalithi.

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2.Singakanani isikhathi sakho sokulethwa?

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3.Ithini imigomo yakho yokukhokha?

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B:100% L/C lapho ubona.

C:Nge-T/T 30% kusengaphambili, kanye no-70% L/C lapho ubona.

4.Ingabe uyawahlinzeka ngamasampula?Ingabe kumahhala?

Yebo, sinikeza isampula mahhala kodwa asizikhokheli izindleko zempahla.

5.Kuthiwani uma ikhasimende linganelisekile?

Uma kunenkinga ngomkhiqizo, sithatha isibopho esigcwele.

Uma kunenkinga ohlelweni lwezokuthutha, sizokusiza ukuyixazulula.

Sihlala silandela isimiso esithi “Quality Very first, Prestige Supreme”.Sizibophezele ngokugcwele ekuletheni amakhasimende ethu ngemikhiqizo nezisombululo zekhwalithi ephezulu enenani elincintisanayo, ukulethwa ngokushesha kanye nezinsizakalo ezinolwazi Zekhwalithi Ephezulu ye-20mm Diameter Seamless Welded Cold Stainless Stainless Stainless Steel Pipe List, Sivame ukuqhubeka nomgomo othi “Ubuqotho , Ukusebenza kahle, Ukusungula kanye nebhizinisi lokuwina-Win”.Siyakwamukela ukuya kuwebhusayithi yethu futhi ungalokothi ungabaze ukuxhumana nathi.Senilungile???Asambe!!!
Ikhwalithi ephezulu yeIpayipi Lensimbi Engagqwali Lokucindezela Okuphezulu KwaseChina kanye nepayipi Lensimbi Engenasici le-ASTM, Ngemva kweminyaka yokuthuthuka, senze ikhono eliqinile ekuthuthukisweni komkhiqizo omusha kanye nohlelo oluqinile lokulawula ikhwalithi ukuze kuqinisekiswe ikhwalithi nenkonzo enhle kakhulu.Ngokusekelwa amakhasimende amaningi abambisane isikhathi eside, izinto zethu zamukelwa emhlabeni wonke.

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