HDG filo uamea paipa
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Totonu uamea filo paipa lalo uamea uamea paipa uamea uamea
Tulaga: ASTM A53,A500, BS1387, GB/T3091, API, ISO R65
Vasega: Q195, Q215, Q235.
Ituaiga ma le fa'a'ofuina o le zinc: Hot dip u'amea paipa u'amea (fa'alavani fa'alava:>245g/m2).
Ua vali u'amea paipa u'amea muai vali (fa'apipi'i zinc: 60 i le 80g/m2).
Vaitafe i fafo: Paipa lapotopoto: 21.3 i le 609.6mm
Pipa sikuea: 15 x 15 i le 200 x 200mm
Fa'aigoa paipa: 10 x 20 i le 200 x 80 * 120mm
