Leeco ® Steel stocks ample inventories of ASTM A709 steel plate in standard and high-performance grades. OverviewCommon steel plate grade used primarily for the manufacture of bridges. Heavy thicknesses (3-inches or thicker) available at most Leeco Steel distribution centers. Available in standard grades36, 50 and 50W.
ASTM A709/A709M specification covers carbon and high-strength low alloy steel structural shapes, plates and bars, and quenched and tempered alloy steel for structural plates intended for use in bridges. ASTM A709/A709M Standard main steel gradeASTM A709 Grade 36, 50, 50S, 50W, HPS50W (A709GR36, A709GR50, A709GR50S, A709GR50W, A709GRHPS50W)
ASTM A709 Steel, grade 50 CategoriesMetal; Ferrous Metal; Alloy Steel; Low Alloy Steel; ASTM Steel; Carbon Steel; Low Carbon Steel. VendorsNo vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
Standard Specification for Structural Steel for Bridges
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.
Steel grades according to American standards - A36,
Grade C ≥345  ≥485  18 21 A709 - 04a Grade 36 ≥250  400-550 [58-80] 20 21 min. 50 mm [2 in.] ASTM A673, standard position Steel grades according to American standards - A36, A572, A588, A709, A913, A992. Created Date11/9/2006 3:40:25 PM
WorkabilityASTM A709-50W is a standard specification for structural steel in bridges. ASTM A709-50W covers high strength, low allow steel structural shapes, plates and bars. The atmospheric corrosion resistance of this steel in most environments is substantially better than carbon steel with or without copper addition. ASTM A709-50W shall have an atmospheric corrosion index of 6.00 or higher.
ASTM A572. A high-strength low-alloy steel plate that is utilized in a variety of structural applications. This specification is produced in Grades 42, 50, 55, 60 & 65, the grades representing the yield strength. Plates that are 4” and thicker are made to a 42 KSI yield, although material can
Sell and export ASTM A709/A709M steel coil-Grade 36,Grade 50,Grade 50S,Grade 50W,Grade HPS50W,Grade HPS70W,Grade 100,Grade 100W and Grade HPS100W with chemical and mechanical properties. Contact us for width, length, thickness and solutions.
China Structure Steel Plate ASTM A709 Grade 50 for sale
Structure Steel Plate for Bridge ASTM A709 Grade 50. ASTM A709, Standard Specification for Structure Steel for bridge,weight bearing and supportive components. This standard is applicable to bridge carbon steel and low alloy high-strength structural steel, steel plate and bar, as well as hardened and tempered alloy structural steel plate.
Steel GradeA709 Gr.50 Chemical information,Mechanical properties This page is mainly introduced the A709 Gr.50 Datasheet, including chemical information,mechanical properties, physical properties, mechanical properties, heat steel coils, steel pipes,forged and other materials application. Datasheet for Steel Grades Carbon Steel A709 Gr
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Another possibility for structural shapes and plates is ASTM A709, which is an “umbrella” standard that assembles ASTM A36, A572, A992, A588 and three high-performance steel (HPS) grades into a convenient single standard for bridge designers and fabricators. The HPS grades are available in
ASTM A572 is used in a variety of structural applications, and is available in five grades42, 50, 55, 60 & 65. OverviewPopular steel plate grade used for a variety of structural applications including bridges, buildings, construction equipment, freight cars, machinery, truck parts and transmission towers.
ASTM A709 is a specification covers carbon and high-strength low alloy steel structural shapes, plates and bars, and quenched and tempered alloy steel for structural plates intended for use in bridges.