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API 5L/ASTM A106 GR.B, Alailẹgbẹ Erogba Irin Pipe
Ka siwaju -
API 5L GR.B/ASTM A53 GR.B, IRIN KARBON, PIPE IRIN LSAW
API 5L GR.B/ASTM A53 GR.B, IRIN CARBON, LSAW STEEL PIPE EXW Ita Iwọn Iwọn 外径 (mm) USD/TON 406 457 508 609.6 711.1 762 812 863.1 762 812 863.6 Wall ,072 1,072 1,072 1,072 Sisanra 9.53 1,080 1.064 1.072 1.048 1.048 1.048 1.048 1.048 壁厚 (mm) 10 1.041 1.025 1...Ka siwaju -
API 5L/ASTM A53 GR.B (Pipu Irin ERW Kekere)
API 5L/ASTM A53 GR.B (Small Dimeter ERW Steel Pipe) Ita Dimita Odi Sisanra EXW Ita Iwọn Iwọn odi Sisanra EXW 外径 (mm) 壁厚 (mm) 出厂价 USD/TON 外径 (mm) 壁出厂价 USD/TON 33.4 (1″) 2.1-2.4 1,025.00 Φ133 3.0-5.75 998.44 2.5-3.25 1,003.13 6.0-7.75 1,009....Ka siwaju -
API 5L/ASTM A53 GR.B (Pipu Irin ERW Yiyi Gbona)
API 5L/ASTM A53 GR.B (Hot Rolled ERW Steel Pipe) Ita Diamita Odi Sisanra EXW Ita Iwọn Iwọn odi Sisanra EXW 外径 (mm) 壁厚 (mm) USD/TON 外径 (mm) 壁厚 (mm) USD/ TON 219,245 5.0-11.75 992.25 426 5.75-11.75 1025.50 273 5.0-11.75 992.25 12.5-13.75 1033.26 1305-Ka siwaju -
API 5L GR.B/ASTM A53 GR.B (PiPE IRIN ERW ti o gbooro sii)
API 5L GR.B/ASTM A53 GR.B (PiPE ERW gbigbona gbigbona) Odi ita ita Dimita Sisanra EXW ita Iwọn Iwọn odi Sisanra EXW 外径 (mm) 壁厚 (mm) USD/TON 外径 (mm) 壁徎) USD/TON 245, 273 5.0-9.28 903.46 450, 457, 508, 530 6.5-11.98 941.88 9.45-9.98 906.21 12.0-14.5 948.Ka siwaju -
Pipeline weld ilana ayewo
Titẹ paipu weld irisi ipilẹ awọn ibeere Ṣaaju ki o to titẹ paipu ṣe awọn nondestructive igbeyewo, visual ayewo ti weld se ayewo olori yẹ ki o pade awọn ibeere.Awọn ibeere gbogbogbo fun irisi weld paipu titẹ ati didara dada ti awọn isẹpo welded jẹ atẹle yii: alurinmorin sho ...Ka siwaju