Koeke maitai: Q195–Q345,S235JR,GR.BD,STK500
Paerewa:GB/T3091–2001,BS1387–1985,
DIN EN 10025,EN10219,JIS G3444:2004,
ASTM A53 SCH40/80/STD,BS–EN10255–2004
Mata Mutu: mua piauau, miro, turanga, whakairo,
peitahia
Te diameter o waho (inihi):1/2''—4''
Te Matotoru (mm):0.8—2.5
Te roa(m):1—12m
Te ahua o te wahanga:porowhita
Whenua takea mai: Haina(Mainland)
Porowini: Tianjin
Taupānga: Hanganga Paipa
Te tukanga whakaputa: ERW
Tiwhikete:CE
maimoatanga mata: piauau
Ahakoa te koranu:Kore-kounga
wheketere: ae
Wā tuku: Apr-29-2019