Steel Properties & Grades. QUESTION:(SUMMER2016) For wide-flange sections used for building construction, should I specify CSA G40.21 Grade 350W or ASTM A992? ANSWER:ASTM A992/992M should be specified. It is the grade that North American wide-flange mills produced to and CSA Standard S16-14 (and S16-09) explicitly recognize. Introduced in
350WT (CSA ) - Worldwide equivalent grades - Steel NumberChemical composition and properties of european equivalents (EN) for 350WT (Canada, CSA ):S355JR (1.0045) , 350WT (Canada, CSA ) - European (EU, EN) and wordwide Steel equivalent grades These comparison table is only intended as an indication of the closest khown equivalent grades.
Steel - Properties 5 Iron in the pure form is a soft, shiny metal like aluminum. However, it is never found in this state. Iron oxidizes extremely easily. In nature it is always found as an oxide. Iron Bridge Engin eering Section Technical Standards Branch BIM Bridge Inspection and Maintenance Steel - Properties 6 Alloy
CSA G40.21 Steel Plate - Grade 44W, 50W, 50A Leeco Steel Material Properties The following material properties are will be confirmed on the Mill Test Report. Yield Point (ksi) Tensile Strength (ksi) Elongation % 44W 2.5" thick of less 44 64-90 20 44W Greater than 2.5" to 4" thick 40 64-90 20 50W 50 65-95 19 50A 50 70-95 19 Chemical Composition The following composition properties are for the CSA G40.21 grades. 44W Carbon 0.22% Manganese 0.5
It is important to note that Class H is part of the C; for It is important to note that Class H is part of the C; for ASTM A500 in the United States. However Claf Class C and ASTM A500 providing the size and gat