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, 55, 60, and 65 ksi, respectively. For applications where notch toughness is important, consult SSAB for specific Charpy V-notch toughness ASTM A572 Grade 42/50 Carbon Steel Plates, ASTM A572 ASTM A572 Gr. 42 CS Plates have a mixed microstructure of austenite and ferrite, the aim usually being to produce a 50 / 50 mixes, although in commercial alloys the ratio may be 40 / 60. ASME SA 572 Gr. 50 CS Coils have roughly twice the strength compared to austenitic stainless steels.
ASTM A572 Steel Angle - 50ksi Yield Strength. ASTM A572 steel angle is another high-strength, low-alloy (HSLA) columbium-vanadium steel sections. Owing to small amount of columbium & vanadium alloy elements, hot rolled A572 steel angle has better properties than carbon steel A36. First, A572 has higher strength than A36 like in yield strength and tensile strength. C - Channel, Angle, Steel Grating and Flat Bar, MS Plate A36 C- channel, angle, steel grating and flat bar, MS plate and checkered plate in A 516 GR. 65N, A36, A572-50 structural steel, and A500-GR.B pipe. Can ASTM A1018 be substituted for A529 or A572? - Metal Jan 08, 2010 · Based on these tests he may then recertify the material from A1018 into an appropriate plate grade, in this case typically A572 Grade 55. While there is an SS grade available in A1018, there really isn't any equivalent plate standard that can be used. A529 is restricted to plates only up to 15" wide. A1018 coil is generally much wider than that.
ing ASTM A572 Grade 55, 60 or 65, ASTM A529 Grade 55, ASTM A514 Grade 90 or 100 or ASTM A852. Structural plates with atmospheric corrosion resistance (weath-ering characteristics) can be obtained by specifying ASTM A588 Grade 42, 46 or 50. These and other material specifications applicable to structural plates are shown in Table 2. Structural Bars Minimum ASTM Fu / Fy (ksi) Fu (ksi) Fy (%) in 2-in. A36 A529 Gr. 42 42 60-85 1.43 22 A529 Gr. 50 50 70-100 1.40 21 Hot-rolled carbon steel sheets and strips of structural quality A570 Gr. 30 30 49 1.63 21 Gr. 33 33 52 1.58 18 Gr. 36 36 53 1.47 17 Gr. 40 40 55 1.38 15 Gr. 45 45 60 1.33 13 Gr. 50 50 65 1.30 11 High-strength low-alloy columbium vanadium steels of structural quality A572 Steel Grade Equivalency TableSteel Grade Equivalency. A633 Gr. A,C,D. 0.9 max. Comparative designations of grades with similar composition from other important standards. Unified Numbering System (UNS) is an alloy designation system widely accepted in North America. American Iron and Steel Institute (AISI) standards for steel compositions. European standards.
ss400 ss540 series grade equal angle-LUXURY Steel Grades . S235IR S355JR SS400 A36 Q235 Q345 Construction structural hot rolled V shaped Angle Iron Equal Steel Angle Bar,US $ 350 - 450 / Ton,AISI,ASTM,GB,JIS,25mm*25mm-250mm*250mm,SS400-SS540 Series,SS400 S235JR S355JR S390JR S420JR S275JR ASTM A36 St37-2 St-52.on .Get Price.jis ss400 angle steel stock - Steel ASTM A572 Steel Plate - A572 Grade 42, 50, 55, 60, 65 ASTM A572 steel plate is made of ASTM AA572, a High-Strength Low-Alloy, Columbium-Vanadium Structural Steel. There are five grades of high-strength low-alloy structural steel shapes, plates, sheet piling, and bars. Grades 42 , 50 , and 55  are best for riveted, bolted, or welded structures. Grades 60  and 65  are best for riveted or bolted construction of bridges, or for riveted,