Izindaba
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I-API 5L/ASTM A53 GR.B (Ipayipi Lensimbi Elincane I-RW)
I-API 5L/ASTM A53 GR.B (Ipayipi Lensimbi Elingudayamitha Encane ERW) Ubukhulu Bodonga Olungaphandle I-FOB TIANJIN Ngaphandle Kobugqinsi Bodonga FOB TIANJIN 外径 (mm) 壁厚 (mm) 离渁价 USD/TON 外 外 USD/TON (mm) 离港价 USD/TON 33.4 (1″) 2.1-2.4 616.76 Φ133 3.0-5.75 594.86 2.5-3.25 598.73 6.0-...Funda kabanzi -
I-API 5L/ASTM A53 GR.B (Ipayipi Lensimbi Le-ERW Elijingiwe Elishisayo)
I-API 5L/ASTM A53 GR.B (Ipayipi Lensimbi Eligoqiwe Elishisayo Le-ERW) Ubukhulu Bodonga Olungaphandle Ububanzi FOB TIANJIN Ubukhulu Bodonga Olungaphandle I-FOB TIANJIN 外径 (mm) 壁厚 (mm) 离渁价 USD/TON 外径(mm) 离港价 USD/TON 219、245 5.0-11.75 611.50 462 5.75-11.75 609.03 273 5.0-11.75 611.50 12.5-13...Funda kabanzi -
I-API 5L GR.B/ASTM A53 GR.B (IPHIPI ELISHISAYO ELINULIWE LE-ERW STEEL)
I-API 5L GR.B/ASTM A53 GR.B (IPHIPI LESIMBALI LE-ERW ELISHISAYO) Ngaphandle Kobukhulu Bodonga Lobubanzi FOB TIANJIN Ukuqina Kodonga Olungaphandle FOB TIANJIN 外径 (mm) 壁厚 (mm) 离 USD渄从 TON ) 壁厚 (mm) 离港价 USD/TON 245, 273 5.0-9.28 658.77 450, 457, 508, 530 6.5-11.98 679.94 9.4...Funda kabanzi -
Ukutholwa komfantu
Imifantu yokushisela emkhunjini ocindezelayo ngokuvamile ingeyokuqhekeka okubandayo okubambezelekile futhi ukusatshalaliswa kubanzi kakhulu.Enkambweni yokukhiqiza umkhumbi wengcindezi kanye nenhlanganisela yensimu ngokunakwa okukhethekile, kodwa ngenxa "yokubambezeleka" kwayo, ngaphansi kwesenzo sokucindezeleka okuvinjelwayo, ngokuvamile ku-yebo ...Funda kabanzi -
I-coefficient yokunwetshwa kwepayipi lensimbi elinembile
I-coefficient yokunwetshwa kwepayipi lensimbi elinembayo Hlola indlela engasetshenziswa emanzini anensipho esithandweni somlilo ukuze kwesule umfantu ngamunye ohlangene, ukuze ubone ukuthi igesi izosetshenziswa yini;izindawo lapho igesi ingahle ingene khona eshubhuni yesithando somlilo bese ibeka ishubhu endaweni, izigxivizo zale ndawo zinengxenye...Funda kabanzi -
Ikhono eliphansi le-carbon steel weld
Ngenxa yensimbi ye-carbon ephansi inokuqukethwe kwekhabhoni ephansi, i-manganese, okuqukethwe kwe-silicon nakho kuncane, ngakho-ke, ngaphansi kwezimo ezijwayelekile ngeke kushiselwe ukukhiqiza izicubu ezinzima eziqinile noma isakhiwo esicishiwe.I-low carbon steel welding joints plasticity kanye nomthelela wokuqina okuhle, i-weldin...Funda kabanzi