ASTM A709. A high-strength, low-alloy structural steel plate utilized primarily in the manufacture of bridges. Chapel Steel stocks A709 Grade 36, A709 Grade 50 and A709 Grade 50W. These grades are often specified with Charpy tests referencing the specific zone or lowest anticipated service temperature. ASTM A709 / A709M - 18 Standard Specification for Grade 50W [345W], or HPS 50W [HPS 345W] shall not be substituted for Grades 36 , 50  or 50S [345S] without agreement between the purchaser and the supplier. 1.3 When the steel is to be welded, it is presupposed that a welding procedure suitable for the grade of steel and intended use or service will be utilized.
100% Quality Tested ASTM A709 Grade 50 Steel Plates ASTM A709 Grade 50 Steel Plates available for sale in thickness:6MM to 300MM, width:1500mm to 4050mm, and length:3000mm to 15000mm If you are interested in purchasing ASTM A709 Grade 50 steel plates, or have any queries, please feel free to email us on [email protected] or call us on ASTM A709 Steel Plate - Grade 36, 50, 50W , HPS 50W , HPS Material 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 % 36 36 58-80 20 50 50 65 18 50W 50 70 18 HPS 50W 50 70 18 HPS 70W 70 85-110 19 at 2 elongation % Chemical Composition The following composition properties are ASTM specifications for the ASTM A709 CHATHAMSTEELCORPORATION 25 HOT ROLLED BLACK x48 x96 100.0 x48 x120 125.0 x48 x144 150.0 x60 x120 156.25 x60 x144 187.5 x72 x120 187.5 16GA x36 x120 (.0598) 75.0(Lbs.) x48 x96 80.0 x48 x120 100.0 x48 x144 120.0 x48 x168 140.0 x60 x96 100.0 x60 x120 125.0 x60 x144 150.0 x60 x168 175.0 COLD ROLLED BLACK SHEETS CLASSACOMMERCIALQUALITY Size(In.) Nom.Thickness WeightPerSheet 18GA x48 X96
Jul 13, 2009 · Practically, they are a handy mnemonic for the type of steel. "W", as you said, stands for "weathering". A 709 Gr. 50W is equivalent to A 588 (except the A 709 carries some additional Charpy testing requirements). "S" stands for "structural". (I thought it oughta stand for "seismic", but no one asked me.) 50S is the equivalent (plus some Charpy High Strength Low Alloy - Farwest SteelA588 / A709-50W is known for its copper content for corrosion resistance and is commonly sourced domestically to qualify for federally funded projects. Custom sizes can be secured through Farwest network of mills. Thicker sizes of 4 5 is grade 46 while 5 8 is grade Keeping tabs on current ASTM specifications ARE YOU Gr. 50 50 65-100 Gr. 55 55 70-100 A709 36 36 58-80b A1043d 36 36-52 58 50 50-65 65 High-Strength Low-Alloy A572 i A maximum yield-to-tensile ratio of 0.85 and carbon equivalent formula are included as mandatory, and some variation is allowed including for shapes tested with coupons cut from the web; see ASTM A992. steelwise Table 1. FBRARY
2015-2016 Plate Steel Specification Guide Page 4 ASTM Specifications continued SPECIFICATION A204 Grade A A204 Grade B A204 Grade C A242s Type 1** Type of Steel Alloy Alloy Alloy Carbon Requirements for Delivery A20 A20 A20 A6 Tensile Strength (ksi) 65/85 70/90 75/95 70 Min. to ¾" incl.; 67 Min. over ¾-1½" incl.; 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. Steel grades according to American standards - A36, A709 - 04a Grade 36 0.26 0.05 0.04 0.40 Grade 50 0.23 1.35 0.05 0.04 0.40 Grade 50S 0.23 0.50-1.50 0.045 0.035 0.40 0.60 0.450.35 0.15 0.05 0.11 A913 - 04 Grade 50 0.12 1.60 0.030 0.040 0.40 0.45 0.25 0.07 0.05 0.06 0.38
Jul 24, 2010 · Table of Steel Equivalent Grades (EN, SAE/AISI, UNS, DIN, BS, UNI, JIS) The table below compares steel equivalent grades of materials from various international specifications. Note that materials compared are the nearest available grade and may have slight variations in actual chemistry.A709-100 ( AISI, ASTM, UNS) - Worldwide equivalent gradesFeE690VKT. 2625. E690. European equivalent grade for Alloy special steel with specified minimum values of impact energy at temperatures not lower than -40 °C A709-100 ( AISI, ASTM, UNS):S690QL (1.8928) NEW opportunities for buyers!