May 17, 2019 · Structural Steel (AASHTO M270/ASTM A709) All structural steel will be AASHTO M270/ASTM A709 Grade 36 (F y = 36 ksi) or Grade 50 (F y = 50 ksi) and structural steel HP piling will be AASHTO M270/ASTM A709 Grade 50S (F y = 50 ksi) except where weathering steel (AASHTO M270/ASTM A709 Grade 50W steel) is indicated on the Design Layout or in special cases. See A36 (Grade 50) versus A572 Gr 50 - Structural engineering The "36" is the grade, so that's like saying "Grade 36 Grade 50". A lot of the A36 products may run well over 36ksi yield, but there's no guarantees. A lot of the A36 products may also be dual/triple spec materials with SA36, A709, etc.
Central Steel Service stocks weathering steel angles, flats, channels, rounds and squares in various sizes meeting ASTM A588, A572-50 & A709-50. Visit our site for more! Call us today at 800.868.6798 A709 Gr.50 vs A588The A709 Gr 50 is equivalent to A572 Gr 50. The answer is yes you can, unless you are working with a contract requiring otherwise. I normally run D1.5 PQRs with A588/A709-50W so that the test will qualify the lesser grades as well. A709-50F-2 bridge steel steel plate,A709-50F-2 bridge The A709-50F-2 material is alloy structural steel, used to manufacture riveted and bolted road bridges and railway bridges (including cross-sea bridges). 50 is the grade in the ASTM A709/A709M standard (A709 Grade 50), that is, structural steel for bridges with a yield strength 345MPa.
Material Properties The following material properties are ASTM specifications and will be confirmed on the Mill Test Report. Grade Yield Point (ksi) Tensile Strength (ksi) Min. 8" Elongation % 42 42 60 20 50 50 65 18 55 55 70 17 60 60 75 16 65 65 80 15 Chemical Composition The following composition properties are ASTM specifications for the A572 grades. Grade 42 + Grade 42 Carbon max 0.21% ASTM A588 Grade A/B A709 Grade 50 W Ranger SteelASTM A588 Grade A/B A709 Grade 50 W. Also known as weathering steel, this grade will be used for products that are exposed to all weather elements. Used in Bridge Steel, freight cars, telecommunication towers, and gusset plates. This has atmospheric corrosion resistance that develops over time to ASTM A709 Grade 50 Steel Sheet/Plate Suppliers, Buy ASTM ASTM A709 Grade 50 is either available as exstock or directly shipped from the mill to our customers across the globe. ASTM A709 is a specification covers carbon and high-strength low alloy steel structural shapes, plates and bars, and quenched and tempered alloy
ASTM A709 steels are among the most sought-after materials for outdoor infrastructure. The composition of A709 ensures strength, long lifespans, and resistance to the harshest outdoor conditions. An Ideal Strength-to-Weight Ratio. The A709 alloy, which is composed of iron, manganese, carbon, and other elements, maintains an excellent strength ASTM Weathering Steel Specifications Central Steel ServiceASTM A709-50W. ASTM A709-50W is a standard specification for structural steel in bridges. ASTM A709-50W covers high strength, low allow steel structural shapes, plates and bars. The atmospheric corrosion resistance of this steel in most environments is substantially better than carbon steel with or without copper addition. Corrosion Resistance of A709 Grade 50CR Steel ASTM A709 Grade 50CR, also specified as ASTM A1010, is a utility-grade stainless steel which performs well in corrosive environments. To date, six bridges have been constructed in five different states across the United States, with more bridges planned.
specifying ASTM A572 Grades 55, 60 and 65, ASTM A529 Grade 55 or ASTM A913 Grades 60, 65 or 70. Atmospheric corrosion resistance (weathering characteristics) can be obtained by specifying ASTM A588 Grade 50. These and other material speci-fications applicable to M-shapes and S-shapes are shown in Table 1. Channels Steel grades according to American standards - A36, A588 - 04 Grade B 345  485  18 21 Grade C 345  485  18 21 A709 - 04a Grade 36 250  400-550 [58-80] 20 21 Grade 50 345  450  18 21 Grade 50S 345-450 [50-65] 450  0.85 18 21 A913 - 04 Grade 50 345  450  0.85 18 21 21  54  Grade 65 450  550  15 17 Structure Steel Plate For Bridge ASTM A709 Grade 50 ASTM A709 Steel Plate. A high-strength, low-alloy structural steel plate utilized primarily in the manufacture of bridges. Chapel Steel stocks A709 Grade 36, A709 Grade 50 and A709 Grade 50W. These grades are often specified with Charpy tests referencing the specific zone or lowest anticipated service temperature.
ASTM A709 Steel Plate. A high-strength, low-alloy structural steel plate utilized primarily in the manufacture of bridges. Chapel Steel stocks A709 Grade 36, A709 Grade 50 and A709 Grade 50W. These grades are often specified with Charpy tests referencing the specific zone or lowest anticipated service temperature. What is ASTM A572 Gr 50 equivalent material - BBN SteelASTM A572 Gr 50 HSLA steel has been widely used in the manufacture of engineering machinery, ships, bridges, high-rise buildings, boilers and pressure vessels, electric power and various vehicles. There are a lot equivalent standards and materials of ASTM A572 Gr 50 HSLA steel. ASTM A709 - SSABASTM A709. The ASTM A709 is the Standard Specification for Structural Steel for Bridges and encompasses carbon, high-strength low-alloy, and quenched and tempered alloy steels used as structural plates in the construction of bridges. SSAB offers the following five grades of A709; 36, 50, 50W, HPS 50W and HPS 70W.