Vasega uamea:Q195–Q345,S235JR,S275JR,S355JR,GR.BD,

STK500

Tulaga masani:GB/T3091–2001,BS1387–1985,DIN EN10025,EN10219,JIS G3444:2004,ASTMA53 SCH40/80/STD,BS-EN10255-2004

Fa'ai'uga: fa'a'u'umea vevela, fa'amea eletise, uliuli, valiina, filo, socket, togitogia.

Tamita i fafo (inisi):1/2''—16''

Mafiafia (mm):0.6—20.0

Umi (m):1—12

Le foliga vaega: lapotopoto

Atunuu na afua mai ai: Saina (Mainland)

Itumalo : Tianjin

Fa'aoga : Fa'apalapala Paipa

Le gaosiga o gaioiga: ERW

Tusi Faamaonia:CE