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API 5L / ASTM A106 GR.B, Seamless Carbon Steel Yeeb Nkab
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Lub neej ntawm kauv steel yeeb nkab
Lub neej ntawm kauv steel yeeb nkab muaj kev sib raug zoo nrog decarburization, yog tias decarburize nto, lub zog nto thiab hnav tsis kam yuav txo qhov cuam tshuam ncaj qha rau lub neej ntawm kev siv txhua hnub.Hauv cov txheej txheem kev kho cua sov, nws yuav tsum tau sim kom tsis txhob cia cov phab ntsa sab hauv thiab sab nrauv thiab raug rau ...Nyeem ntxiv -
Yuav ua li cas tiv thaiv thiab daws qhov teeb meem porosity ntawm cov yeeb nkab steel seam
Welded steel yeeb nkab tau muab faib ua ob hom raws li nws cov vuam seam zoo-ncaj seam steel yeeb nkab thiab kauv steel yeeb nkab.Cov yeeb nkab steel seam porosity cuam tshuam tsis tsuas yog qhov ntom ntawm cov yeeb nkab welds, uas ua rau cov kav dej xau, thiab yuav dhau los ua ib qho kev cuam tshuam ntawm corrosion-induced, heev txo weld zog ...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) 219 273 324 356 406 457 508 610 710 714 711 718 2016 1026 1026 1026 1026 1026 1026 1026 1026 1026 1026 壁厚 (mm) 7 1026 1026 1026 1026 1026 1026 1026 1026 1026 ...Nyeem ntxiv -
API 5L / ASTM A53 GR.B, CARBON STEEL, LSAW STEEL PIPE
API 5L / ASTM A53 GR.B, CARBON STEEL, LSAW STEEL PIPE FOB TIANJIN Sab Nraud Diameter 外径 (mm) USD/TON 406 457 508 609.6 711.1 762 812 863.60 9 8 12 812 863.6 9 8 6 12 812 863.6 9 8 12 812 863.60 9 8 12 10 10 1,079 1,082 1,079 1,079 Thickness 9.53 1,086 1,071 1,079 1,055 1,055 1,058 1,055 1,055 壁厚 (mm) 10 1,047 1,03...Nyeem ntxiv -
API 5L / ASTM A106 GR.B, Seamless Carbon Steel Yeeb Nkab
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