The project is Design-Build, and the contractor is requesting the use of ASTM A36, Grade 50 rods, which I'm assuming are more readily available (thus cheaper). In looking at the AISC Manual, the tensile strength for A36 steel varies from 58-80 ksi. Further, the yield strength is specified as 36 ksi.
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May 30, 2020 · Both ASTM A36 carbon steel and ASTM A572 grade 50 are iron alloys. Both are furnished in the as-fabricated (no temper or treatment) condition. They have a very high 99% of their average alloy composition in common. For each property being compared, the top bar is ASTM A36 carbon steel and the bottom bar is ASTM A572 grade 50.
ASTM Structural Steel Standards Infra-Metals Co.ASTM Standard A500. Standard specification for cold-formed welded and seamless carbon steel structural tubing in rounds and shapes. This specification covers cold-formed steel round, square, rectangular, or special shape structural tubing for welded, riveted, or bolted construction of bridges and buildings, and for general structural purposes.
ASTM-A709 Standard Specification for Structural Steel This specification covers carbon and high-strength low alloy steel structural shapes, plates and bars, and quenched and tempered alloy steel for structural plates intended for use in bridges. Heat analysis shall be used to determine the percentage of carbon, manganese, phosphorus, sulfur, silicon, and copper for the required chemical composition.
Steel Plate Products. Carbon & High Strength Low Alloy (HSLA) Structural Steel Plate. A36; A572 Grade 42, 50, 60, 65; CSA G40.21 Grade 44W, 50W, 50A; A709 Grade 36
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GC1010 is a PVD-coated grade for light roughing to finishing operations. With its exceptional resistance to plastic deformation, thermal cracking, and other types of wear, this grade can withstand long periods of time in cut and is suitable for machining hardened steel from 36 HRC and higher.
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Russia Dragline Excavator Used Cnc Machining Large Our Russia Dragline Excavator Used CNC Machining Large Module Forging Steel Spur Gear Rack is manily used for large cement plant equipments.Such as Rotary kiln,Ball Mill,Dryer,etc.Also we can produce other big forging or casting gear ring for stell plant,Dragline excavator.The can be a whole ring gear or segment gear wheel in half,four segments.eight segments.
Reinforcing steel shall be shifted to in Part Section Near Drain. Locate drains in slab by dimensions shown Y A709 Grade 36 steel. Slab drain bracket assembly shall be ASTM All drains shall be of same type. construct either steel or FRP slab drains. Contractor shall have the option to 6 6 weathering steel structure. from the point of connection
SLAB DRAINS(ASTM A709 Grade 36) 1/2"Ó x 3" Rod X-X " Top of Roadway Slab 2 2 Typ. General Notes:accordance with ASTM A123. The drains shall be galvanized in Outside dimensions of drains are 8" x 4". ASTM A500 or A501. steel or from 1/4" structural steel tubing 1/4" welded sheets of ASTM A709 Grade 36 Slab drains may be fabricated of either (3" min. legs
Steel Grade Equivalents Table Universal Steel AmericaHOUSTON, TX. 1230 E. Richey Road Houston TX 77073 Toll Free 866.988.3800 CHICAGO, IL. 225 West Burville Road Crete IL 60417
ASME SA709/SA709M is Standard Specification for Structural Steel for Bridges. ASME SA709/SA709M Standard main steel grade:ASME SA709Grade 36,50,50S,50W,100,100W(SA709GR36,SA709GR50,SA709GR50S,SA709GR50W,SA709GR100,SA709GR100W)and so