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″) 2.1-2.4 522.12 Φ133 3.0-5.75 506.95 2.5-3.25 504.42 6.0-...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 5.0-11.75 528.33 426 5.75-11.75 559.94 273 5.0-11.75 528.33 12.5-13...Funda ngokugqithisileyo -
I-API 5L GR.B/ASTM A53 GR.B (UMbhobho OSHISA WANDISIWE WE-ERW Steel)
API 5L GR.B/ASTM A53 GR.B (UMbhobho OWUSIWE WE-ERW OTSHILEYO) Ngaphandle kweDayamitha yoDonga Ukutyeba FOB TIANJIN Ngaphandle kweDayamitha yoDonga Ukutyeba FOB TIANJIN 外径 (mm) 壁厚 (mm) 离 USD渄TON ) 壁厚 (mm) 离港价 USD/TON 245, 273 5.0-9.28 545.02 450, 457, 508, 530 6.5-11.98 576.62 9.4...Funda ngokugqithisileyo -
Indima yombhobho wentsimbi yomthungo ochanekileyo kwiinkalo ezahlukeneyo
1. IPetroleum: Inkqubo yemibhobho yokuthutha imithombo yeendaba ezonakalisayo kwimibhobho yothutho yepetroleum, amayeza ekhemikhali, amashishini okushicilela nawokudaya;2. Ukucima umlilo: Kuyasebenza kumbhobho wonikezelo lwamanzi weenkqubo zobungqina bokuchela kunye nezitshizi;3. I-Expressway: i-cable prote...Funda ngokugqithisileyo -
Iimpawu zomtshini wemibhobho
Iimpawu zemtshina yombhobho 1. Umboniso womzobo usetyenziselwa ukuqhubeka kunye nexesha lokwenene ukubonisa iiparamitha ezahlukeneyo kunye namandla omqondiso ngexesha lenkqubo yokukhangela.2. Ukutshintshela ngokuzenzekelayo kwimowudi ye-eriyali ethe tye kwaye uhlengahlengise ngokuzenzekelayo uvakalelo lomamkeli xa ulinganisa...Funda ngokugqithisileyo -
Yintoni inkqubo yokudipha?
Ukudipha isinyithi luhlobo olutsha lwetekhnoloji yentsimbi echasene nomhlwa.Itekhnoloji yokudipha iplastiki luphuhliso olutsha lwetekhnoloji yokulwa nomhlwa kunye nokusetyenziswa okutsha kwezinto zepolymer.Iimveliso zeplastiki ezifakelweyo zibandakanya amasimi afana nohola wendlela, oololiwe, ulawulo lwedolophu, iigadi, ezolimo...Funda ngokugqithisileyo