Materials
Q355B vs S355JR vs ASTM A572 Gr.50 and 12 more structural steel grades side by side: yield, tensile, Charpy impact temperature and CEV, with substitution rules and how to read an EN 10204 3.1 mill certificate.
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DWG, IFC, Tekla or PDF. Engineering review by our Tekla team, from 50 t or 2,000 m².