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API 5L/ASTM A106 GR.B, Carbon Steel Pipe
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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″) 2.1-2.4 591.00 Φ133 3.0-5.75 569.10 2.5-3.25 572.96 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 mgbidi ọkpụrụkpụ FOB TIANJIN n'èzí dayameta mgbidi 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 5.0-11.75 611.50 462 5.75-11.75 609.03 273 5.0-11.75 611.50 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 mgbidi 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 5.0-9.28 631.52 450, 457, 508, 530 6.5-11.98 653.21 9.4....GỤKWUO -
Nhazi elu nke igwe anaghị agba nchara
Nhazi elu nke igwe anaghị agba nchara Enwere ihe dị ka ụdị nhazi elu ise nke enwere ike iji maka nhazi elu igwe anaghị agba nchara.Enwere ike ijikọ ha ma jiri ha gbanwee ngwaahịa ikpeazụ.The ise edemede bụ Rolling elu nhazi, n'ibu usoro...GỤKWUO -
Ịtọkwa ọkpọkọ igwe anaghị agba nchara dị mkpa
Mgbe ị na-etinye ọkpọkọ igwe anaghị agba nchara dị mkpa, a ga-etinye ha mgbe arụchara ọrụ obodo.Tupu echichi, nke mbụ, lelee ma ọnọdụ nke oghere ahụ echekwara ziri ezi.Mgbe ị na-edobe ọkpọkọ igwe anaghị agba nchara nwere mgbidi, ebe dị anya n'etiti nkwado ndị a kapịrị ọnụ ekwesịghị ịbụ nnukwu ...GỤKWUO