Ngokuphathelene nokushaja okunamandla, sikholwa ukuthi uzofuna kude nakude noma yini engasinqoba. Singasho ngokuqiniseka okuphelele ukuthi ngenxa yezindleko ezinjalo ezinhle kangaka, besilokhu siphansi kakhulu nge-New Arrival China Hot Selling ASTM A53 ERW Welded Round Steel PPE Welding Mild Black Pipe Carbon Steel Pipe Manufacturer for Building Material, Sihlala sibheka ubuchwepheshe namakhasimende njengento ehamba phambili. Sihlala sisebenza kanzima ukudala amanani amahle kumakhasimende ethu futhi sinikeze amakhasimende ethu imikhiqizo nezinsizakalo ezingcono.
Ngokuphathelene nokuhlasela okunolaka, sikholwa ukuthi uzofuna yonke indawo noma yini engasihlula. Singasho ngokuqiniseka ukuthi ngenxa yokuphumelela kangaka ngezindleko ezinjalo, besilokhu siphansi kakhulu.I-China Carbon Steel Tube kanye Nezinto Zokwakha, Izinto eziyinhloko zenkampani yethu zisetshenziswa kabanzi emhlabeni wonke; 80% yemikhiqizo nezixazululo zethu zithunyelwa e-United States, eJapane, eYurophu nakwezinye izimakethe. Zonke izinto zamukelekile ngobuqotho izivakashi ezizovakashela ifektri yethu.
Ipayipi eli-odiwe ngaphansi kwale ncazelo lisetshenziselwa ukwakha.
Ukumelana kukagesi okushiselwe (ipayipi lensimbi le-ERW)
Ukukhiqiza:Amapayipi ensimbi e-ERW
Usayizi: OD: 150~660mm Isisindo: 5~25mm
Ibanga: S355J0H, S355J2H, S355J2H, S275J0H, njll.
Ubude: 6M noma ubude obucacisiwe njengoba kudingeka.
Iziphetho: Isiphetho Esilula, Isiphetho Esigobile
| Ukwakheka kwamakhemikhali-udonga ubukhulu≤120mm | ||||||||
| Ibanga Lensimbi | % ngobuningi, ubuningi | |||||||
| Igama Lensimbi | Inombolo Yensimbi | C | Si | Mn | P | S | N | |
|
|
| ≤40 | ＞40≤120 |
|
|
|
|
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| S355J2H | 1.0576 | 0.22 | 0.22 | 0.55 | 1.60 | 0.030 | 0.030 | - |
| IZINDAWO ZOMKHANIKHANI | ||||||||||
| Ibanga Lensimbi | Amandla Okukhiqiza Okuncane (Mp) | Amandla Okuqina (Mp) | ||||||||
|
| Ubukhulu Obucacisiwe (mm) | Ubukhulu Obucacisiwe (mm) | ||||||||
| Igama Lensimbi | Inombolo Yensimbi | ≤16 | ＞16≤40 | ＞40≤63 | ＞63≤80 | ＞80≤100 | ＞100 ≤120 | ≤3 | ＞3 ≤100 | ＞100 ≤120 |
| S355J2H | 1.0576 | 355 | 345 | 335 | 325 | 315 | 295 | 510-580 | 470-630 | 450-600 |
| Imininingwane | OD≤2500mm WIT≤120mm | ||
| OD | ±1％ Okuncane:±0.5mm，Okuphezulu:±10mm | ||
| I-WT | -10% | ||
| Isisindo | ±6％ | ||
| Ubude | Ububanzi Bobude | 4m≤L≤6m | ±500mm |
|
| Ubude Obuqinile | 4m≤L≤6m | +10mm |
|
|
| ＞6m | +15mm |
Ubuningi (izinyawo, amamitha, noma inani lobude)
Igama lezinto ezibonakalayo (ipayipi lensimbi yekhabhoni elingenamthungo)
Ibanga
Ukukhiqiza
Usayizi (ububanzi bangaphandle noma bangaphakathi, ukujiya okuvamile kodonga)
Ubude (obuthile noma obungahleliwe)
Izidingo zokuzikhethela.
Isikhundla sensimbi, isib. EN10210-S355J0H
Igama noma uphawu lokuhweba lomenzi
Usayizi (OD, WT, ubude)
Ibanga
Uhlobo lwepayipi (F, E, noma S)
Inombolo Yokushisa
Noma yiluphi ulwazi olwengeziwe oluchazwe ku-oda lokuthenga.
Ipayipi elingenalutho noma i-Black / Varnish coating (eyenziwe ngokwezifiso);
ngezinqwaba noma ezikhululekile;
Zombili iziphetho zinezivikelo zokuphela;
Isiphetho esilula, isiphetho se-bevel (2″ nangaphezulu esinamaphethelo e-bevel, izinga: 30~35°), esinomucu kanye nesixhumi;
Ukumaka.
Ngokuphathelene nokushaja okunamandla, sikholwa ukuthi uzofuna kude nakude noma yini engasinqoba. Singasho ngokuqiniseka okuphelele ukuthi ngenxa yezindleko ezinjalo ezinhle kangaka, besilokhu siphansi kakhulu nge-New Arrival China Hot Selling ASTM A53 ERW Welded Round Steel PPE Welding Mild Black Pipe Carbon Steel Pipe Manufacturer for Building Material, Sihlala sibheka ubuchwepheshe namakhasimende njengento ehamba phambili. Sihlala sisebenza kanzima ukudala amanani amahle kumakhasimende ethu futhi sinikeze amakhasimende ethu imikhiqizo nezinsizakalo ezingcono.
Ukufika Okusha eShayinaI-China Carbon Steel Tube kanye Nezinto Zokwakha, Izinto eziyinhloko zenkampani yethu zisetshenziswa kabanzi emhlabeni wonke; 80% yemikhiqizo nezixazululo zethu zithunyelwa e-United States, eJapane, eYurophu nakwezinye izimakethe. Zonke izinto zamukelekile ngobuqotho izivakashi ezizovakashela ifektri yethu.
