Akụkọ
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API 5L/ASTM A53 GR.B (Obere Dayameta ERW Steel Pipe)
API 5L/ASTM A53 GR.B (obere dayameta ERW Steel Pipe) N'èzí dayameta Wall ọkpụrụkpụ FOB TIANJIN n'èzí dayameta mgbidi ọkpụrụkpụ FOB TIANJIN 外径 (mm) 壁厚 (mm) 离暯价 USD/TON 外征 (mm) (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-...GỤKWUO -
API 5L/ASTM A53 GR.B (Ọkụ Na-ekpo ọkụ ERW Rolled)
API 5L/ASTM A53 GR.B (Hot Rolled ERW Steel Pipe) N'èzí dayameta Wall ọkpụrụkpụ FOB TIANJIN n'èzí dayameta Wall ọkpụrụkpụ FOB TIANJIN 外径 (mm) 壁厚 (mm) 离港价 外径 (mm) USD/TON 外径 (mm) (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...GỤKWUO -
API 5L GR.B/ASTM A53 GR.B (ỤKPỤ ERW STEEL PIPE NA-AKPATARA)
API 5L GR.B/ASTM A53 GR.B (Ọkụ gbasapụrụ ERW ígwè PIPE) N'èzí dayameta Wall ọkpụrụkpụ FOB TIANJIN n'èzí dayameta mgbidi ọkpụrụkpụ FOB TIANJIN 外径 (mm) 壁厚 (mm) 离港 价外径 USD/TONJIN ) 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...GỤKWUO -
Ọrụ nke ọkpọkọ nchara kwụ ọtọ na mpaghara dị iche iche
1. Petroleum: Usoro pipeline maka ibufe mgbasa ozi na-emebi emebi na pipeline ụgbọ njem mmanụ, ọgwụ kemịkalụ, ụlọ ọrụ ibipụta na agba;2. Ọkụ ọkụ: Ọ nwere ike itinye aka na pipeline mmiri nke sprinkler-proof na sprinkler usoro;3. okporo ụzọ: eriri USB...GỤKWUO -
Njirimara nke onye na-achọpụta pipeline
Njirimara nke onye na-achọpụta pipeline 1. A na-eji ihe ngosi ihe ngosi na-eme ihe ngosi na-aga n'ihu na nke oge dị iche iche na ike mgbaàmà n'oge usoro nchọpụta.2. Gbanwee na-akpaghị aka gaa na ọnọdụ antenna abụọ-horizontal ma mezie mmetụta nke nnata na-akpaghị aka mgbe ọ na-atụgharị ...GỤKWUO -
Kedu usoro ntinye mmiri?
Ntunye igwe bụ ụdị teknụzụ mgbochi corrosion n'elu igwe ọhụrụ.Nkà na ụzụ ntinye rọba bụ mmepe ọhụrụ nke teknụzụ mgbochi corrosion na ojiji ọhụrụ nke ihe polymer.Ngwaahịa plastik gbanyere mkpọrọgwụ gụnyere ubi dịka okporo ụzọ awara awara, okporo ụzọ ụgbọ oloko, njikwa obodo, ubi, ọrụ ugbo a...GỤKWUO