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A572 Grade 42, 55, 60, 65 Steel Plates Leeco Steel, LLC

A572 steel contains chemical alloys that enhance the materials hardness and ability to bear weight, and this material is lightweight relative to steel grades with similar compositions. There are five different grades of A572 steel plate:Grade 42, Grade 50, Grade 55, Grade 60 and Grade 65. Each of these grades have slight differences in 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 42, 50

ASTM SPECIFICATION CONVERSION WITH TYPICAL

Grade 50 (Class 1) Grade 50 (Class 2) Structural Quality (SQ) ASTM 446 Grade A Grade B Grade C Grade D (Class 1) * * * NOTE:THE ROCKWELL RANGES AND MECHANICAL PROPERTIES ARE TYPICAL TO EACH QUALITY OF STEEL AND MAY VARY TO SOME DEGREE The Forming Steel (FS) designation will encompass the properties of the previous Drawing Quality (DQ) grade in Comparing Steel Plate GradesA572 GR 50:This steel has a 50,000 psi minimum strength level offering a combination of high strength along with formability and is very weldable. This steel is frequently used in applications such as pressure vessels and boilers. It also achieves successful results when used HOT ROLLED - AK SteelGrade 36 (Type 1) 36 250 53 365 21 22 21 Grade 36 (Type 2) For conversion to A36 36 250 58 - 80 400 - 550 20 21 19 Grade 40 40 275 55 380 20 21 21 Grade 45 (Type 1) 45 310 60 410 18 19 18 Grade 50 50 340 65 450 16 17 Grade 55 55 380 70 480 14 15 High Strength Low Alloy Steel (HSLAS) Min. YS Min. UTS A1011 Min. Elong. % 0.071 0.097

PRODUCT GUIDES - Central Steel

ASTM A 572 Gr 50 3/16 - 2-1/2 50 65 90° 2 t transverse About the same corrosion resistance as CQ ASTM A 588 Gr 50 aka Cor-Ten* 3/16 - 1-3/4 50 70 90° 2 t transverse About 4 times the corrosion resistance as CQ Do not pickle leaves black smut ASTM A 656 Gr 80 3/16 - Selecting Filler Metals:Matching Strength CriteriaIn Table 3.1, A36 and A570 Gr. 50 are both listed in the Group I category. Matching filler metal is shown as both E60 and E70 electrode and flux/electrode classifications. A36 and A570 Gr. 50 have different minimum specified yield and tensile strengths, as do E60 and E70 filler metals. Obviously, matching cannot be as sim- Steel McMaster-CarrEasy-to-Weld A572 AlloySteel Sheets and Bars. Combining strength with weldability and formability, A572 alloy steel is an economical choice for structural components, such as channels, beams, and framing. It has a low carbon content, making it easy to weld with a variety of welding methods.

Steel Plate Comparisons Precision Grinding, Inc.

Among the least expensive of the carbon steels. Very good welding properties along with 36ksi yield Wide flange steel types, properties, availability? - Steel Jan 29, 2005 · This overlapped with ASTM A572, Grade 50 and for a time, a "dual grade" concept was used where a single piece of steel might meet both A36 and A572 requirements. A new spec:ASTM A992, Grade 50 is the currently favored type and should be specified for wide flanges. steelwise - AISC Home American Institute of Steel Steel ASTM Stressa Stressa Type Designation (ksi) (ksi) W M S HP C MC L A36 36 5880b A53 Gr. B 35 60 Gr. B 42 58 A500 46 58 Gr. C 46 62 50 62 A501 Gr. A 36 58 Gr. B 50 70 A529c Gr. 50 50 65100 Gr. 55 55 70100 A709 36 36 5880b A1043d,k 36 3652 58 50 5065 65 A1085 Gr. A 50 65 Gr. 42 42 60 Gr. 50 50 65 A572 Gr. 55 55 70 Gr. 60e

ASTM A572 Grade 50, 55, 60, 65 Steel Plates Specification

ASTM 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.