L51X51X3.2
Type L AISC Manual Label L51X51X3.2 W W – Nominal weight, (kg/m) 2.4 A A – Cross-sectional area,(mm2) 317
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Type L AISC Manual Label L51X51X3.2 W W – Nominal weight, (kg/m) 2.4 A A – Cross-sectional area,(mm2) 317
Read More