into one ASTM A7 standard for bridges and buildings. This remained the primary structural steel standard until the early 1960s when ASTM A36 became the predominant structural steel used for building construction. Other types of high-strength, low-alloy steels were also developed and permitted for use in the 1960s.
Material selection and product - Steel ConstructionSteel material is supplied in two product forms flat products (steel plate and strip) and long products (rolled sections, either open beams, angles, etc or hollow sections). For structural use in bridges these products are inevitably cut (to size and shape) and welded, one component to another.In the structure, the material is subject to tensile and compressive forces.
a - Minimum specified value of the American Society of Testing Materials. References Cast irom, ASTM A48, structural steel fro bridges and structures, ASTM A7. Structural rivet steel , ASTM A141; high-strength structural rivet steel, ASTM A195 . Conversions
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[DOC]05 12 00 Structural Steel Framing - University of Houston · Web viewStructural Steel:All hot rolled steel plates, shapes, sheet piling, and bars shall be new steel conforming to ASTM A6. ASTM A572 Grade 42 (greater than 2 inches and up to six inches in diameter). ASTM A588 (corrosion resistant). Beveled washers for American Standard Beams and channels shall be square or rectangular, shall taper in