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2. A36 steel - Wikipedia

   en.wikipedia.org/wiki/A36_steel

   A36 steel is a common structural steel alloy used in the United States. [1] The A36 (UNS K02600) standard was established by the ASTM International. The standard was published in 1960 and has been updated several times since. [2] Prior to 1960, the dominant standards for structural steel in North America were A7 (until 1967 [3]) and A9 (for ...

3. Cold-formed steel - Wikipedia

   en.wikipedia.org/wiki/Cold-formed_steel

   Carbon structural steel A36 36 58-80 1.61 23 A36 50 70 1.4 21 High-strength low-alloy Structural steel A242 46 67 1.46 21 Low and intermediate tensile strength carbon steel plates A283 A 24 45-60 1.88 30 B 27 50-65 1.85 28 C 30 55-75 1.83 25 D 33 60-80 1.82 23 Cold-formed welded and seamless carbon steel structural tubing in rounds and shapes A500

4. ASTM A500 - Wikipedia

   en.wikipedia.org/wiki/ASTM_A500

   ASTM A500. ASTM A500 is a standard specification published by the ASTM for cold-formed welded and seamless carbon steel structural tubing in round, square, and rectangular shapes. It is commonly specified in the US for hollow structural sections, but the more stringent CSA G40.21 is preferred in Canada. Another related standard is ASTM A501 ...

5. ASTM A992 - Wikipedia

   en.wikipedia.org/wiki/ASTM_A992

   ASTM A992. ASTM A992 steel is a structural steel alloy often used in the US for steel wide-flange and I beams. Like other carbon steels, the density of ASTM A992 steel is approximately 7850 kg/m 3 (0.2836 lb/in 3 ). ASTM A992 steel has the following minimum mechanical properties, according to ASTM specification A992/A992M.

6. Steel - Wikipedia

   en.wikipedia.org/wiki/Steel

   The noun steel originates from the Proto-Germanic adjective * *stahliją or * *stakhlijan 'made of steel', which is related to * *stahlaz or * *stahliją 'standing firm'. The carbon content of steel is between 0.02% and 2.14% by weight for plain carbon steel (iron-carbon alloys). Too little carbon content leaves (pure) iron quite soft, ductile ...

7. ASTM A325 - Wikipedia

   en.wikipedia.org/wiki/ASTM_A325

   ASTM A325. ASTM A325 is an ASTM International standard for heavy hex structural bolts, titled Standard Specification for Structural Bolts, Steel, Heat Treated, 120/105 ksi Minimum Tensile Strength. It defines mechanical properties for bolts that range from to inches (13 to 38 mm) in diameter. [1]