ASTM W Beam, e lauiloa lautele o le Wide Flange H Beam, o le uʻamea H Beam faʻatulagaina ASTM e sili ona faʻaaogaina lautele i inisinia fausaga i le lalolagi atoa. I le avea ai o se ituaiga autu oU'amea Fa'atulagaina H BeammaU'amea Fa'ata'ita'i H, O le W Beam e iai ni flanges tutusa, mafiafia tutusa, gafatia tele e tauaveina avega ma le mautu o le fausaga. E gaosia e ala i ni faiga matutua se lua: Hot Rolled H Beam ma Welded H Beam, e avea o ni oloa taua o Structural Steel Beams ma Wide Flange Steel Beam mo galuega faufale faʻaonaponei, atinaʻe tetele ma galuega tau alamanuia.
VAEGA TUPU
Tuatusi
Sone o alamanuia atina'e o Kangsheng,
Itumalo o Wuqing, aai o Tianjin, Saina.
Telefoni
Itula
Aso Gafua-Aso Sa: Auaunaga 24-itula
Taimi na lafoina ai: Mati-03-2026
