Iindaba
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I-API 5L/ASTM A53 GR.B (Umbhobho weNtsimbi we-ERW oDayamitha omncinci)
API 5L/ASTM A53 GR.B (Idayamitha encinci ERW Umbhobho wentsimbi) Umphandle weDiameter yoDonga Ukutyeba FOB TIANJIN Ngaphandle kweDayamitha yoDonga Ukutyeba FOB TIANJIN 外径 (mm) 壁厚 (mm) 离渁价 USD/TON 外径(mm) 离港价 USD/TON 33.4 (1″) 2.1-2.4 1,003.80 Φ133 3.0-5.75 977.44 2.5-3.25 982.09 ...Funda ngokugqithisileyo -
API 5L/ASTM A53 GR.B (Hot Rolled ERW Steel Pipe)
API 5L/ASTM A53 GR.B (Hot Rolled ERW Steel Pipe) Ngaphandle kweDiameter yoDonga Ukutyeba FOB TIANJIN Ngaphandle kweDayamitha yoDonga Ukutyeba FOB TIANJIN 外径 (mm) 壁厚 (mm) 离渁价 USD/TON 径(mm) 离港价 USD/TON 219、245 5.0-11.75 971.24 426 5.75-11.75 994.50 273 5.0-11.75 971.24 12.5-1...Funda ngokugqithisileyo -
I-API 5L/ASTM A53 GR.B (UMbhobho we-ERW STEEL OTSHISAYO WANDISIWE)
API 5L/ASTM A53 GR.B (UTHOVU WANDISIWE ERW STEEL BOMBA) Ngaphandle kweDayamitha yoDonga Ukutyeba FOB TIANJIN Ngaphandle kweDayamitha yoDonga ukutyeba FOB TIANJIN 外径 (mm) 壁厚 (mm) 离港 徖徤 USD/TON 徖徤 USD (mm) 离港价 USD/TON 245, 273 5.0-9.28 1011.86 450, 457, 508, 530 6.5-11.98 1050.62 9.45-9...Funda ngokugqithisileyo -
Itekhnoloji yokuwelda imibhobho yeoli
Kwimibhobho ye-oyile yesiqhelo ye-welding, umgangatho unzima ukulawula kwaye kunzima ukufezekisa i-slag ye-welding efunekayo ayivumelekanga ngaphakathi, nangona kunjalo, ukuxhaswa kwe-welding esebenzayo ngakumbi kwaye kusetyenziswe ngokubanzi, i-manual arc welding indlela yokugubungela.Ngale ndlela i-arc ecacileyo, ukusebenza kwe-welding ...Funda ngokugqithisileyo -
Ukuqaliswa kwe-IPN8710 kunye ne-2/3 ye-PE Coating
IPN8710 anticorrosive Coating umbhobho yentsimbi.Okokuqala, nge-aliphatic polyurethane prepolymer kunye ne-epoxy resin ekumgangatho ophezulu, ii-pigments, izongezo, izinyibilikisi.Ezikhethekileyo kukutya, izixhobo zamanzi okusela, ukudibana neepayipi zeShuPeiShui, i-corrosion phezu kwetanki yamanzi.Okwesibini, ukusebenza ...Funda ngokugqithisileyo -
I-Electrodes yokudibanisa
I-electrode ye-welding iquka iinxalenye ezimbini, i-core kunye ne-coating.I-Metal core welding electrode ingaphandle kwepeyinti (i-coating) yoxinzelelo olufanayo olufakwe kwi-solder core ngononophelo.Iindidi ezahlukeneyo ze-welding, i-welding core iyahluka.Welding electrode core metal core, ukuze kuqinisekiswe umgangatho ...Funda ngokugqithisileyo