Grade 50 350W permitted in Grade 50W. for Grade 50W instead of 65 ksi minimum. ASTM A572 60W Lower carbon content and Tensile strength is 75-100 ksi Grade 60 400W higher permitted manganese for Grade 60W instead of content on Grade 60W. 65 ksi minimum. ASTM A588 50A Majority of grades in A588 Identical. 350A are covered in Grade 50A chemical ASTM A572 - SSABASTM A572 The ASTM A572 specification is the Standard Specification for High-Strength Low-Alloy Columbium-Vanadium Structural Steel for plates used in general construction and structural applications. ASTM A572 includes five grades with specified minimum yield strengths of
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 lighter weight. ASTM A572 Steel Plates - BBN SteelASTM A572 steel material is a High-Strength Low-Alloy Steel Plate for structural building. There are five class grades under ASTM A572 stanard:Grade 42, Grade 50, Grade 55, Grade 60 and Grade 65. ASTM A709 Steel Plates Specification Standard:ASTM A57 ASTM A572 grade 65 and its equivalent material supplier ASTM A572 Grade 65 has medium carbon content and a little amount of Nb and V, making the steel a good strength and plasticity, is the most widely used structural steel plate. Wiho metals supply and stock a large inventory of ASTM A572 (SPFC590 /S355) steel plate for general structural applications.
ASTM A572-50 plate has a higher yield and tensile strength than A36 plate, combined with a lower weight. A572-50 plate is ductile and easy to form. It can be successfully machined with the appropriate techniques and is easy to weld. It is a high strength low alloy (HSLA) columbium-vanadium steel and is available in grades 42, 55, 60 and 65. Datasheet for Steel Grades Carbon Steel A572 GrSteel GradesA572 Gr.50 Chemical information,Mechanical properties Physical properties, Mechanical properties, Heat treatment, and Micro structure A572 Gr.50 Physical Properties Tensile strength 115-234 b/MPa Yield Strength 23 0.2 /MPa Elongation 65 5 (%) - (%) Akv - Akv/J HBS 123-321 - HRC 30 - A572 Gr.50 Mechanical Q345 Steel, Q345A Q345B Q345C Q345D Q345E Equivalent Q345 Steel Properties. Q345 steel is a Chinese GB standard Low Alloy High Strength Structural Steel, material density is 7.85 g/cm3, tensile strength is 470-630 Mpa, and yield strength is 345 MPa, it has better properties than Q235.According to GB/T 1591 2008, Q345 material has 5 quality grades:Q345A, Q345B, Q345C, Q345D and Q345E. Q345 steel has good weldability, cold & hot workability
TABLE 1 Chemical Requirements Element Composition, % Carbon, max Refer to ASTM A572 Manganese 0.50 - 1.50 a Silicon, max Refer to ASTM A572 Vanadium b Refer to ASTM A572 Columbium b Refer to ASTM A572 Phosphorous, max 0.035 Sulfur, max 0.045 STEEL INDUSTRY EMBRACES A992 - AISCChemical Composition:In addition A992 requires the reporting, for information, of the tin content. It also requires the reporting of the carbon equivalent using the following formula:CE = C + (Mn)/6 + (Cr + Mo + V)/5 + (Ni + Cu)/15 A572 Grade 50 A992 Tensile Strength, min 65 ksi Tensile Strength, min 65 ksi ~CHANICAL PROPERTIES OF ASTM A572 GRADE 65 STEELThe next step was t~ investigate the low alloy steels with highere strength covered by ASTM A572. Grade 65 with a yield strength of 65 ksi has the highest strength in the range, of steels covered by this standard~ Hence, a new project entitled UPlastic Design in A572 (Grade 65) Steelll was sponsored in early 1967 by the American Institute
This page cover the A572 Gr.65 chemical element, Mechanical Properties, A572 Gr.65 Datasheet, Cross Reference of A572 Gr.65 steel, Mainly used for .