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.ASTM A572 A572M - 18 Standard Specification for High astm a572 grade 50 i beam yield strength1.1 This specification covers five grades of high-strength low-alloy structural steel shapes, plates, sheet piling, and bars. Grades 42 , 50 , and 55  are intended for riveted, bolted, or welded structures. Grades 60  and 65  are intended for riveted or bolted construction of bridges, or for riveted, bolted, or welded construction in other applications.
ASTM A572 grade 50 is a type of ASTM A572 steel. Cited properties are appropriate for the as-fabricated (no temper or treatment) condition. It has the second lowest strength and second highest ductility compared to the other variants of ASTM A572 steel.ASTM A572 Grade 50 - A572 Grade 42, 50, 60, 65 Steel astm a572 grade 50 i beam yield strengthMaterial 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 a572 grade 50 i beam yield strengthASTM A572 Grade 50 - A572 Grade 42, 50, 60, 65 Steel astm a572 grade 50 i beam yield strengthMaterial 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 a572 grade 50 i beam yield strength
ASTM A572 Grade 50 Steel ASTM A572 grade 50 steel is a low-alloy high-strength structural steel with a yield strength of 50 ksi (345 MPa) and a tensile strength of 65 ksi (450 MPa). It has better mechanical properties than ASTM A36 steel. ASTM A572 contains 5 yield point grades Grade 42, Grade 50, Grade 55, Grade 60 and Grade 65.ASTM A572 Grade 50, 55, 60, 65 Steel Plates Specification astm a572 grade 50 i beam yield strengthASTM A572 Grade 50, 60 Steel Plate Sepcification ASTM A572 standard is for high strength low alloy (HSLA) structural steel plate integrated with columbium-vanadium, the specification covers 5 grades of HSLA steel profiles, plates, sheet piling, and bars.ASTM A572 Grade50,55,60 HSLA Structural Steel Plate-AGICOASTM A572 Carbon Steel Plate. ASTM A572 Specification refers to High-Strength Low-Alloy Steel Plate for structural building, among the 5 steel grades of 42, 50, 55, 60 and 65, Grade 50 is one most common steel in applications where need more strength and less weight, use steel plate of this grade other than ordinary carbon steel will make the steel structure with same steel strength but astm a572 grade 50 i beam yield strength
ASTM A572-50 steel i beam - IPN dimension. A572-50 steel i beam is widely used in construction & building applications for it can provide more strength per unit of weight. Its low content of alloy elements such as columbium & vanadium optimize the properties in strength and atmospheric corrosion. Owing to its high strength of 50,000 ksi yield strength, A572-50 steel I sections are increasingly replacing 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.ASTM A572 Steel Beam - Excellent Weight-Strength RatioA572-50 steel i beam is widely used in construction & building applications for it can provide more strength per unit of weight. Its low content of alloy elements such as columbium & vanadium optimize the properties in strength and atmospheric corrosion. Owing to its high strength of 50,000 ksi yield strength, A572-50 steel I sections are increasingly replacing common carbon steel beam like A36
ASTM A572 is a high-strength low-alloy (HSLA) steel with alloy content of columbium and vanadium, which strengthens the steel and provides higher yield point strength than ASTM A36. A572 HSLA steel channel is ideal for the applications where needs higher strength for it reduces the thickness and weight.ASTM A572 Steel Plate - Precision Grinding, Inc.ASTM A572 Steel General Information. The ASTM A572 carbon steel specification covers the standard requirements for Grades 42, 50, 55, 60, and 65 for high-strength low-alloy columbium-vanadium structural steel shapes, plates and bars for applications in ASTM A992 Steel Beam & Channel A572 Grade 50 Steel astm a572 grade 50 i beam yield strengthASTM A992 and A572 Dual Certified Steel Beam and Channel Alro stocks ASTM A992 (A572 Grade 50) dual certified beams. A992 is the most commonly used structural steel in construction and is used to make I beams, Wide Flange, as well as channels, plates, angles and other shapes.
In most cases it can be dual certified to A572 grade 50, exhibiting the high strength and improved weight-to-strength found in A572 carbon steel. A992 welds easily. It is often used to fabricate structural steel components where high corrosion resistance is required. Properties. Tensile Strength - 65 ksi. Yield Point - 65 ksi.ASTM Standard A572A572 steel is available in five different grades 42, 50, 55, 60, and 65. Each grade number indicates the yield strength of this high strength, low alloy steel. Its multiple favorable properties make it a staple for construction applications. Strength, Weldability, and Machinability. One of the most commonly used A572 grades is A572-50. This grade has an ultimate tensile strength of 65,300 psi and a high ASTM Weathering Steel Specifications Central Steel ServiceASTM A242. ASTM A242 is a high strength low-alloy structural steel specification with improved atmospheric corrosion resistance. This specification is normally applicable to steel plates through one-half inch in thickness. The atmospheric corrosion resistance of A242 is substantially better than that of carbon steels such as A36 and A572-50 with or without copper addition.
A588 Gr.A steel, similar to ASTM A572-Gr50, is also a high strength low alloy steel, but is a Copper Bearing steel offering approximately four times the corrosion resistance of structural carbon steel grade.This material has a minimum yield in the range of 42 KSI to 50 KSI depending upon thickness. ASTM A588 is an American material standard for hot Rolled steel plates for corrosive astm a572 grade 50 i beam yield strengthFAQ's Steel Grades- Type of Steel- Steel supplier astm a572 grade 50 i beam yield strengthThe Grade specification is directly relative to the minimum yield strength requirements. A572-G50 requires a minimum yield strength of 50,000 psi. and includes a minimum tensile strength of 65,000 psi. The yield strength measures the amount of stress load that the material can withstand before beginning to deform and bend.Material S355 Steel Properties, Comparison, Equivalent astm a572 grade 50 i beam yield strengthASTM A572 Grade 50 Steel Equivalent, Gr 65, 60 Properties, Tensile Yield Strength 1.4104 Stainless Steel X14CrMoS17 Material Properties Equivalent, QT650 DIN EN 1.4057 Stainless Steel X17CrNi16-2 Material QT800 QT900
Grade 50 is a Columbium-Vanadium steel that offers a minimum yield of 50,000 PSI. In addition, ASTM A572 Grade 50 is noted for its increased resistance to atmospheric corrosion. Grade 50 contains more alloying elements than plain carbon steel and thus is somewhat more difficult to form.Speedy Metals Information for ASTM A572 Grade 50 PlateGrade 50 is a high strength, low alloy steel that finds its best application where there is need for more strength per unit of weight. astm a572 grade 50 i beam yield strength ASTM A572 Grade 50 is considered a "workhorse" grade and is widely used in many applications. Steel mills produce channel and heavy beams with Grade 50. It is commonly used in structural applications, heavy astm a572 grade 50 i beam yield strengthSteel Reference GuideDesignated as W shapes, wide flange shapes are generally used as beams or columns. They are doubly-symmetric with substantially parallel inside flange surfaces. Depth sizes range from 4 to 36, and lengths from 20 to 60. Available in A992 A572-50 (Grade 50) and A588 specifications. Theoretical Dimensions and Properties for astm a572 grade 50 i beam yield strength
Stress Relief of A572 Gr 50 Steel Beam Structure Member ODOPTU (Structural) (OP) 8 Sep 15 14:53. astm a572 grade 50 i beam yield strength The residual stress is on the same order of magnitude as the yield strength of the base metal. Heat straightening introduces a residual stress that counters the residual stress that causes the distortion to originally take place.