1020 irin pipe paipu 20 # irin pipe paipu
Apejuwe kukuru:
American Standard Steel Pipe jẹ apakan ṣofo, ko si awọn isẹpo agbeegbe ti irin gigun.
ASTM A 53 GR., Standard Irin Pipe.B awọn tubes irin ti ko ni ailopin fun lilo gbogbogbo, ASTM A106/A53 G. B chamfered chamfered irin tubes, BS 1387-1985 inch erw highfrequency welded tubes and galvanized tubes, ASTM A333-40 °c-101 °c kekere otutu awọn tubes ti ko ni ojuuwọn., ASTM a 179 awọn tubes irin alailẹgbẹ fun awọn paarọ ooru ati awọn condensers.Gigun tube irin: 5.8 M, 6 M, ati to 12 m, tun ni ibamu si awọn iwulo olumulo.Iwọn ita ti ọja naa jẹ 1/2 "-28", 21.3-711.2 mm, SCH30 ti ogiri, SCH40, STD, XS, SCH80, Sch160, XXS ati be be lo.Pipe pipe ni ibamu si awọn ibeere le jẹ itọju anti-ibajẹ dada, mejeeji pari pẹlu awọn fila ṣiṣu, le jẹ chamfered ni ibamu si awọn ibeere, ati pe o le mu ayewo ọja.
