L64X51X4.8
Type L AISC Manual Label L64X51X4.8 W W – Nominal weight, (kg/m) 4.2 A A – Cross-sectional area,(mm2) 528
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Type L AISC Manual Label L64X51X4.8 W W – Nominal weight, (kg/m) 4.2 A A – Cross-sectional area,(mm2) 528
Read More