This is the Grade of steel and the corresponding Fy , Fult values for A36, fy=36 ksi, fult=58-80 ksi, A572 grade,fy=50 ksi, A572 grade, the value of tensile point=65 ksi These are the tables as per the latest revision of AISC-360-16, which we are using for estimationof the values of the shear lag factor, at the first table for plates, the three ARE YOU P SPECIFYING M - American Institute of Steel specifying ASTM A572 grade 42, 50, 60 or 65, ASTM A529 grade 42 or 50, ASTM A514 grade 90 or 100, or ASTM A852. Structural plates with atmospher-ic corrosion resistance (weathering) characteristics can be obtained by speci-fying ASTM A588 grade 42, 46, or 50. However, the availability and cost effec-Modern Steel Construction / February 1999
ii analysis of the limit state equations in Chapter J of the Specifications. The elevated models are created with temperature-dependent material properties, therefore the yield CE 405:Design of Steel Structures Prof. Dr. A. Varma hole diameter equal to the nominal hole-diameter + 1/16 in. Example 3.1 A 5 x ½ bar of A572 Gr. 50 steel is used as a tension member. It is connected to a gusset plate with six 7/8 in. diameter bolts as shown in below. Assume that the effective net area Ae equals the actual net area An and compute the tensile design strength of the member. Chapter 7 SIMPLE CONNECTIONSDesign a double angle tension member and a gusset plated bolted connection system to carry a factored load of 100 kips. Assume A572 Grade 50 (50 ksi yield stress) material for the double angles and the gusset plate. Assume A325 bolts. Note that you have to design the double angle member sizes, the gusset plate thickness, the bolt diameter, numbers, and spacing.
astm a36 / a709 gr-36.50.50w /a242 /a283 gr-a~d /a285a~c / a515 gr-60.65.70 / a516 gr-18.104.22.168 / a537 class-1 / a572 gr-22.214.171.124 / a573 gr-65.70 / a588 / a 841-c1.2 hot rolled steel:jis g3101 ss330/ ss400/ ss490/ ss540; jis g3106 sm400a/ sm400b/ sm400c/ sm490a/ sm490c/ sm490ya/ sm490yb; jis g3113 saph310/ saph370/ saph400/ saph440 a283 grade c steel for welded structure with shear edgesresults for this questionFeedbacksa283 grade c steel coil for sculpture with shear edges. a283 grade c steel for welded structure with shear edges .An existing welded steel structure was designed for a pipe reaction load F y = 250 lb When tightly fastened along two edges a Q factor of 345 was obtained for a square steel (open hearth or electric furnace process only),A283 grade C,or A283 grade ASTM A572 Steel - Ultra-High Strength - CopperloyA572 Grade 50 has a smaller cross-section that can support the same or larger load than A36 steel or steels that are not structural grade. This directly correlates to the overall weight of the ramp where the higher the steels Yield Strength, the less the ramp can weigh. A572 Grade 50 has a 139% greater Yield Strength than A36 steel.