Koeke maitai:Q195–Q345,S235JR,S275JR,S355JR,GR.BD,
STK500
Paerewa:GB/T3091–2001,BS1387–1985,DIN EN10025,EN10219,JIS G3444:2004,ASTMA53 SCH40/80/STD,BS-EN10255-2004
Mata Mutu: piauau toua wera, piauau hiko, pango, peita, miro, turanga, whakairo.
Te diameter o waho (inihi):1/2''—16''
Te Matotoru (mm):0.6—20.0
Roa (m):1—12
Te ahua o te wahanga:porowhita
Whenua takea mai: Haina(Mainland)
Porowini: Tianjin
Taupānga: Hanganga Paipa
Te tukanga whakaputa: ERW
Tiwhikete:CE
Wā tuku: Apr-09-2019