Xov xwm
-
Cov yam ntxwv ntawm pipeline detector
Cov yam ntxwv ntawm lub raj xa dej ntes 1. Cov duab kos duab yog siv los ua kom tsis tu ncua thiab lub sijhawm tiag tiag tso saib ntau yam tsis muaj zog thiab teeb liab lub zog thaum lub sijhawm tshawb nrhiav.2. Tsis siv neeg hloov mus rau dual-kab kab rov tav kav hlau txais xov hom thiab hloov kho lub receiver rhiab heev thaum ntsuas ...Nyeem ntxiv -
Cov txheej txheem dipping yog dab tsi?
Hlau dipping yog ib yam tshiab ntawm hlau nto tiv thaiv corrosion technology.Yas dipping thev naus laus zis yog kev txhim kho tshiab ntawm cov cuab yeej tiv thaiv corrosion thiab siv cov khoom siv polymer tshiab.Cov khoom siv yas impregnated muaj xws li kev loj, kev tsheb ciav hlau, kev tswj xyuas hauv nroog, vaj, ua liaj ua teb thiab ...Nyeem ntxiv -
API 5L / ASTM A53 GR.B, CARBON STEEL, SSAW steel yeeb nkab
API 5L / ASTM A53 GR.B, CARBON STEEL, SSAW STEEL PIPE FOB TIANJIN USD/TON Sab Nraud Diameter 外径 (mm) 219 273 324 356 406 457 508 610 7145 4 30 Thickness 4 544 544 544 544 544 544 544 544 544 壁厚 (mm) 7 544 544 544 544 544 544 544 544 544 544 544 544 ...Nyeem ntxiv -
API 5L / ASTM A106 GR.B, Seamless Carbon Steel Yeeb Nkab
Nyeem ntxiv -
API 5L GR.B / ASTM A53 GR.B, CARBON STEEL, LSAW STEEL PIPE
API 5L GR.B/ASTM A53 GR.B, CARBON STEEL, LSAW STEEL PIPE FOB TIANJIN Sab Nraud Diameter 外径 (mm) USD/TON 406 457 508 609.6 711.1 762 812 863 762 812 863 657 657 657 Thickness 9.53 664 651 657 638 638 638 638 638 壁厚 (mm) 10 632 619 626 638 638 638 638 638 12...Nyeem ntxiv -
API 5L / ASTM A53 GR.B (Me me Diameter ERW Steel Yeeb Nkab)
API 5L / ASTM A53 GR.B (Me me Diameter ERW Steel Yeeb Nkab) Sab Nraud Diameter Phab Ntsa Thickness FOB TIANJIN Sab Nraud Phab Ntsa Thickness FOB TIANJIN 外径 (mm) 壁厚 (mm) 禚港价 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-...Nyeem ntxiv