ASTM A335 P91 o se tulaga faʻapitoa faʻapitoa mo le sili atu o le sili atu o le sili ona o le le-steel paipa na mamanuina mo galuega maualuga.
ASTM A335 Alloy Steel Paipe o se simin Stebiy na gaosia e tusa ai ma le A335 tulaga faʻavaeina e le sosaiete Amerika mo suʻega ma mea (ASTM (ASTM (ASTM (ASTM (ASTM (ASTM (ASTM (ASTM (ASTM (ASTM).
O le wn \ / weld ua maise, ua taʻua foi o le faʻapipiʻiina o Hub flatle poʻo le hub flaty, o se ituaiga o le faʻasoasoaina o le paʻu.
Ituaiga, Faapitoa, ma le eseesega o le kapepo
Ua masani ona filifilia le paipa Stainless Steebless
