L51X51X6.4
Type L AISC Manual Label L51X51X6.4 W W – Nominal weight, (kg/m) 4.7 A A – Cross-sectional area,(mm2) 609
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Type L AISC Manual Label L51X51X6.4 W W – Nominal weight, (kg/m) 4.7 A A – Cross-sectional area,(mm2) 609
Read More