ST255X49.1
Type ST AISC Manual Label ST255X49.1 W W – Nominal weight, (kg/m) 49.1 A A – Cross-sectional area,(mm2) 6260
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Type ST AISC Manual Label ST255X49.1 W W – Nominal weight, (kg/m) 49.1 A A – Cross-sectional area,(mm2) 6260
Read More