qhubeleka nokunyusa, ukuqinisekisa iimveliso ezigqwesileyo ngokuhambelana nentengiso kunye nemigangatho yemigangatho yabathengi.Ishishini lethu linenkqubo yoqinisekiso lomgangatho zisekwe kwiWholesale yexabiso eChina A106 Sch40 iRectangular Round Square Hot Dipped/DIP Galvanized Ms Iron Gi Mild Carbon Steel Seamless LSAW ERW Black Spring Welded Oil Well Welded Oil Well Gas Pipe Manufacturers, “Quality”, “ukunyaniseka” kunye “inkonzo” ngumgaqo wethu.Ukunyaniseka kwethu kunye nokuzinikela kwethu kuhlala kunentlonipho kwinkonzo yakho.Qhagamshelana nathi namhlanje Ngolwazi oluthe vetshe, qhagamshelana nathi ngoku.
qhubeleka nokunyusa, ukuqinisekisa iimveliso ezigqwesileyo ngokuhambelana nentengiso kunye nemigangatho yemigangatho yabathengi.Ishishini lethu linenkqubo yoqinisekiso lomgangatho ezimiselweItyhubhu yeCarbon yaseTshayina kunye neCarbon Steel Tube, Ngenxa yomgangatho omhle kunye namaxabiso afanelekileyo, iimveliso zethu kunye nezisombululo zithunyelwe kumazwe angaphezu kwe-10 kunye nemimandla.Sijonge phambili ekusebenzisaneni nabo bonke abathengi abasuka ekhaya nakwamanye amazwe.Ngaphezu koko, ukwaneliseka kwabathengi kukufuna kwethu ngonaphakade.
IBotop Steel inokubonelelaLSAW umbhobho wentsimbiibakala ukusukaGR.B,X42,X46,X52,X60,X65,X70, njalo njalo.Ngapha kwe 200000 yeetoni carbon LSAW imibhobho yentsimbi iveliswa ngonyaka.
| Isimbo | Izinto eziphathekayo | Umgangatho | IBanga | Ukusetyenziswa |
| Umbhobho odityanisiweyo we-Longitudinal Submerged-arc (UMbhobho wentsimbi we-LSAW OKANYE i-JCOE) | Intsimbi yeCarbon | API 5L PSL1&PSL2 | GR.B,X42,X46,X52,X60,X65,X70, njalo njalo | Ukuthuthwa kweoli kunye negesi |
| I-ASTM A671 | CB60,CB65, CC60,CC65, njl | Ubushushu obuqhelekileyo, ubushushu obuphantsi kunye nezicelo zoxinzelelo oluphezulu (iinqanawa zoxinzelelo) | ||
| I-ASTM A672 | A45,A50,A55,B55,B60,B65,B70, njl. | Imibhobho yentsimbi ephakathi kunye nephezulu | ||
| I-ASTM A252 | GR.1,GR.2, GR.3 | Ulwakhiwo (I-Piling) | ||
| I-BS EN10210 | S275JRH,S275J0H,S355J0H,S355J2H, njalo njalo | |||
| I-BS EN10219 | S275JRH,S275J0H,S355J0H,S355J2H, njalo njalo |
iBotop Steel Pipengumvelisi ohamba phambili kunye nomgcini-mpahla wombhobho wentsimbi kunye neetyhubhu e-China izicelo kuluhlu lobungakanani be-355.6 OD ukuya kwi-1500 OD kuluhlu lobuninzi be-8mm ukuya kwi-80mm, sithengisa kwaye sinikezela ngesetyhula i-carbon steel pipe for liquid and petroleum.Senza imibhobho yentsimbi ye-carbon LSAW ngokungqongqo ngokwemigangatho yamazwe ngamazwe njenge-ASTM, i-API & ne-DIN.Siphethe ngaphezu kweetoni ze-15000 ze-LSAW zombhobho womgca oveliswa ngenyanga, ngokubanzi sinokuveliswa iimpahla ngokukhawuleza.
Zonke iipayipi zethu zetsimbi kunye neemveliso zetyhubhu zibonelelwa nge-3.1 izatifikethi zovavanyo oluthile, ngokwe-EN 10204. Ukuqinisekiswa ngokwe-3.2 kunokuvunyelwana ngexesha lokuyalela.Uhlolo lomntu wesithathu lwamkelwe (BV, SGS, etc)
1. Idayamitha yangaphandle-Ngokusekwe kumlinganiselo wesangqa ±0.5% wedayamitha yangaphandle echaziweyo.
2. Ngaphandle kwe-Roundness-Umahluko phakathi kweedayamitha ezinkulu nezincinci zangaphandle.
3. Ulungelelwaniso-Ukusebenzisa i-10 ft (3m) i-straightedge ebekwe ukwenzela ukuba iziphelo zombini zidibene nombhobho, 1/8 ngaphakathi. (3mm).
4. Ukutyeba-Ubuncinane bodonga lobukhulu nakweyiphi na indawo kumbhobho abuyi kuba ngaphezu kwe-0.01 ngaphakathi (0.3mm) phantsi kobukhulu obuxeliweyo obuchaziweyo.
5. Ubude obuneziphelo ezingasetyenziswanga buya kuba ngaphakathi -0+1/2 phakathi. (-0+13mm) koko kuchaziweyo.Ubude obuneziphelo zoomatshini buya kuba njengoko kuvunyelwene ngazo phakathi komvelisi kunye nomthengi.
● Umbhobho ongenanto okanye uMnyama / iVarnish yokugqoka / i-Epoxy coating / i-3PE yokugqoka (ngokweemfuno zomthengi);
● 6″ nangaphantsi kwimiyanda enezilingi zomqhaphu ezibini;
● Zombini ziphela kunye nabakhuseli bokugqibela;
● Isiphelo esicacileyo, isiphelo se-bevel (2″nangaphezulu sineencam ze-bevel, idigri: 30 ~ 35 °), intambo kunye nokudibanisa;
● Ukumakisha.
| Ipayipi yentsimbi ye-LSAW | LSAW Line Pipe |
| Umbhobho weCarbon Steel LSAW | API 5L LSAW Steel Umbhobho |
| JCOE LSAW Umbhobho | Umbhobho we-ASTM A671 LSAW |
| LSAW Umbhobho weNtsimbi oDidiweyo | LSAW Carbon Steel Pipe |
qhubeleka nokunyusa, ukuqinisekisa iimveliso ezigqwesileyo ngokuhambelana nentengiso kunye nemigangatho yemigangatho yabathengi.Ishishini lethu linenkqubo yoqinisekiso lomgangatho zisekwe kwiWholesale yexabiso eChina A106 Sch40 iRectangular Round Square Hot Dipped/DIP Galvanized Ms Iron Gi Mild Carbon Steel Seamless LSAW ERW Black Spring Welded Oil Well Welded Oil Well Gas Pipe Manufacturers, “Quality”, “ukunyaniseka” kunye “inkonzo” ngumgaqo wethu.Ukunyaniseka kwethu kunye nokuzinikela kwethu kuhlala kunentlonipho kwinkonzo yakho.Qhagamshelana nathi namhlanje Ngolwazi oluthe vetshe, qhagamshelana nathi ngoku.
Ixabiso leWholeyile yaseTshayinaItyhubhu yeCarbon yaseTshayina kunye neCarbon Steel Tube, Ngenxa yomgangatho omhle kunye namaxabiso afanelekileyo, iimveliso zethu kunye nezisombululo zithunyelwe kumazwe angaphezu kwe-10 kunye nemimandla.Sijonge phambili ekusebenzisaneni nabo bonke abathengi abasuka ekhaya nakwamanye amazwe.Ngaphezu koko, ukwaneliseka kwabathengi kukufuna kwethu ngonaphakade.
ASTM A252 GR.3 Structural LSAW(JCOE) Carbon Steel Pipe
