Stainless Steel, Special Steel, Compressor Blading, Turbine Blading, Superalloy Supplier. A709 Gr.50W can be supplied as steel plate/ sheet, round steel bar, steel tube/pipe, steel stripe, steel billet, steel ingot, steel wire rods. electroslag, forged ring/ block,etc. A709 Grade 50W steel grade,A 709 Grade 50W Weathering ASTM A709 Grade 50W equal grade are EN10155 :S355K2G1W,NFA 35-502E 36 WB 4 .A709 Grade 50W is the specification used for steel plate used in the manufacture of bridges. BEBON can supply the stock steel grade A 709 Grade 50W Weathering Steel any need in
The following composition properties are ASTM specifications for the ASTM A709 grades. Note that the composition of chemicals ranges depending on the thickness of the material. Grade 50 (max 4" thick) Carbon max. 0.23%. Manganese max. ASTM A709 - SSABThe ASTM A709 is the Standard Specification for Structural Steel for Bridges and encompasses carbon, high-strength low-alloy, and quenched and tempered alloy steels used as structural plates in the construction of bridges. SSAB offers the following five grades of A709; 36, 50, 50W, HPS 50W and HPS 70W. The three weather grades of 50W, HPS 50W, and HPS 70W have an ASTM G101 enhanced ASTM A709 / A709M - 13 Standard Specification for A Columbium shall be restricted to Grade 50  plate, bar, zee, and rolled tee thickness of 3 / 4 in. [20 mm] max, and to shapes with flange or leg thickness to 1 1 / 2 in. [40 mm] inclusive unless killed steel is furnished. Killed steel shall be confirmed by a statement of killed steel on the test report, or by a report of the presence of a
1.1 This specification covers carbon and high-strength low-alloy steel structural shapes, plates, and bars, quenched and tempered alloy steel, and stainless steel for structural plates intended for use in bridges. Eight grades are available in four yield strength levels as follows: ASTM A709 50W steel sheet process and parameters - ASTM A709 50W steel sheet is the Standard Specification for structural steel used primarily in the manufacture of steel bridges.ASTM A709 50W steel sheet covers high strength, low allowable steel structure shapes, plates and bars. In most environments, the atmospheric corrosion resistance of this steel is much better than that of carbon steel with or without copper. ASTM A709 Grade 50W/A709 Gr.50W high tensile plates ASTM A709 Grade 50W/A709 Gr.50W high tensile plates are also named as ASTM A709 Grade 50W/A709 Gr.50W weathering steel plates, which is famous for its property in atmosphere corrosion resistance. A709 Grade 50W steel plates are widely used in construction machinery, mining machinery, truck, bridges, pressure vessels, etc., structures building.
ASTM A709 Grade 50W/A709 Gr.50W high tensile plates are also named as ASTM A709 Grade 50W/A709 Gr.50W weathering steel plates, which is famous for its property in atmosphere corrosion resistance. A709 Grade 50W steel plates are widely used in construction machinery, mining machinery, truck, bridges, pressure vessels, etc., structures building. ASTM A709 steel - Gnee steelGnee 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. The Charpy tests are specified as non-fracture critical, which is a per-heat test (frequency "H"), or fracture critical, which is a per-plate test (Frequency "P"). The specifications:Thickness:3mm--150mm Width: 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.
A709 steel maintains a tensile yield strength of 50,000 psi and an ultimate tensile strength of 65,300 psi. It is also highly weldable and can produce excellent quality welded joints. The high-strength, low alloy steel can be used in:I-Beams Structural Angles Wide Flange Beams Steel Plates Structural Steel Channels. Composition Breakdown Comparing Steel Plate GradesA283:This grade is the standard specification for low and intermediate tensile strength carbon steel plates. It covers four grades of carbon steel plates for general applications, such as manufacturing storage tanks and low pressure, temperature controlled vessels. GUIDE SPECIFICATION FOR - Steel Industry News, chemical composition of former ASTM A709, Grade 70W steel, ASTM A709-9701 and ASTM A709-01 Grade HPS 70W steel. Note the more controlled ranges of allowable alloy elements and lower sulfur, phosphorus and carbon levels for HPS 70W steel, and development of HPS 70W chemistry to the most current specification. HPS 70W steel must be made using a low-
Steels that conform to this specification offer improved formability. These steels are normally furnished in the as-rolled condition. ASTM A709 (gr36/gr50/50W) This steel plate is primarily used for the construction of bridges. These grades are often specified with charpy tests referencing the specific zone (or climatic region) in which the Keeping tabs on current ASTM specifications ARE YOU The HPS grades are available in plate form only. Grade 50S is available in shapes. The other grades are available in plates form and as shapes, though availability should be confirmed prior to specification. ASTM A709 provides toughness levels for three exposures and two uses. Much material supplied to A709 meets one of those toughness levels Weathering Steel Specifications & Benefits Central Steel The ASTM specifications are A588, A242, A606-4, A847, A871-65 and A709-50W. The primary trademarked product is Cor-ten®. The selection of a particular ASTM weathering steel specification is dependent on the type of product desired. ASTM A588 covers structural shapes, plate, and bar. ASTM A242 covers steel plate through one-half inch in thickness.
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. The Charpy tests are specified as non-fracture critical, which is a per-heat test (frequency "H"), or fracture critical,