310 coil tube bụ ụdị nke igwe anaghị agba nchara nke enwere ike iji mmanụ, paịpụ dabara adaba, yana ụfọdụngwa egwu, wdg

Ọkwa ya bụ ASTM 310, elu ya na-egbuke egbuke ma dị nro ma na-apịachi apịachi, ogologo ya nwere ike ịdị 4000M/coil na-enweghị ihe ọ bụla a kpara akpa, ihe eji eme ígwè anaghị agba nchara nke Liao cheng sihe, nwere ike imepụta tube coil 310, ogologo ya nwere ike ịdị ruo 4000m/coil Ọkwa ya bụ ASTM JIS DIN 304 304l 316316l 2205 625 825 coil tube