WT420X149.5
Type WT AISC Manual Label WT420X149.5 W W – Nominal weight, (kg/m) 150 A A – Cross-sectional area,(mm2) 19200
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Type WT AISC Manual Label WT420X149.5 W W – Nominal weight, (kg/m) 150 A A – Cross-sectional area,(mm2) 19200
Read More