API 6 A 6 0K ko'r-ko'rona gardish 3000 psi Add to Inquiry API 6 A 6 0K WN gardish 5000 psi Add to Inquiry API 6 A 6 0K WN gardish 20000 psi Add to Inquiry ASTM B 366 UNS YO'Q 4400 Tirsaksiz tirsak uzun radius Add to Inquiry ASTM B 366 UNS YO'Q 4400 Nikel qotishma tirsagi ASME B ... Add to Inquiry ASTM B 366 UNS NO4400 180 daraja Tirsak uzun radiusi Add to Inquiry ASTM B 366 UNS NO4400 180 daraja ASME B 16 ga qaytadi. 9 Add to Inquiry ASTM B 366 UNS YO'Q 4400 Tirsak ASME B 16. 9 Add to Inquiry ASTM B 366 UNS NO6600 45 Daraja Tirsak ASME B 16. 28 Qi... Add to Inquiry ASTM B 366 UNS YO'Q 6600 Tirsaksiz tirsak qisqa radiusi Add to Inquiry ASTM B 366 UNS NO4400 9 0 Daraja Tirsak ASME B 16. 9 Add to Inquiry ASTM B 366 UNS YO'Q 6600 Tirsak uzun radiusi Add to Inquiry Birinchidan 180 181 182 183 184 185 186 Oxirgi 183/231
