I-H-Beam
I-H-Beam
I-H-Beam
FOB
Ububanzi bentengo:
$720-760
Indlela yokuthumela:
Ukuthunyelwa ngolwandle
b-1(mm):
150-400
Isisindo Esibaliwe.(kg/m):
31.5-290.8
h(mm):
150-429
tw:
7-23
tf:
10-35.5
Okujwayelekile:
Гост р 57837-2017

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