ASTM A709 Grade 250 Structural steel Key words:A709 Grade 250,ASTM A709 Grade 250,A709 Grade250 Structural steel , ASTM A709 Grade 250 Structural steel for bridge. A709 Grade250 Main application:Low alloy steel plates are used to manufacture the plants of factory ,bridge, the common constructure and construction machinery and equipment. A709 Grade 345,ASTM A709 Grade 345 Structural steel,A709 ASTM A709 Grade 345 Structural steel Key words:A709 Grade 345,ASTM A709 Grade 345,A709 Grade345 Structural steel , ASTM A709 Grade 345 Structural steel for bridge. A709 Grade345 Main application:Low alloy steel plates are used to manufacture the plants of factory ,bridge, the common constructure and construction machinery and equipment.
Home > steel plate > Carbon and Low-alloy High-strength Steel > ASTM A709/A709M ASTM A709Grade HPS70W(A709GRHPS70W) Carbon and Low-alloy High-strength Steel Plate Grade ASTM International - Iron and Steel Products - StandardsA709/A709M-18 - Standard Specification for Structural Steel for Bridges. A710/A710M-19 - Standard Specification for PrecipitationStrengthened Low-Carbon Nickel-Copper-Chromium-Molybdenum-Columbium (Niobium) Alloy Structural Steel Plates. A711/A711M-17 - Standard Specification for Steel Carbon and Low-alloy Steel - Carbon and Low-alloy SteelCarbon and Low-alloy High-strength Steel provide greater environmental corrosion resistance and are stronger than convention carbon steel,also very ductile, highly formable and easy to weld.Carbon and Low-alloy High-strength Steel steels are not typically made to meet a certain chemical composition, instead they are known to meet specific mechanical properties.
Overseas Sales Dpt:Ms Andy Sales Manager Tel & WhatsApp:+86-17317483182 Skype:zhu.judy93 E-mail:[email protected] Engineering Dpt:[email protected] After sales Dpt:[email protected] Room 5635th Floor,Comprehensive building, Yongkou joint-stock economic and social development zone, Guicheng street, Nanhai district, Foshan cityGuangdong RESEARCH DESIGNS AND STANDARD ORGANISATION (II) ASTM A709/A709M Standard specification for structural steel for bridges (III) ASTM A480/A480M - Standard Specification for General Requirements for Flat-Rolled Stainless and Heat-Resisting Steel Plate, Sheet and Strip. a709 gr 50 carbon steel material weathering resistant Description:ASTM A709-50W Weathering Steel Central Steel ServiceASTM A709-50W is a standard specification for structural steel primarily in the fabrication of steel 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
A709 50. SpecificationsASTM A 709 50 WorkabilityASTM A709 50W is a standard specification for structural steel in bridges. ASTM A709 50W covers high strength, low steel sheet a709, steel sheet a709 Suppliers and astm a709 grade 50 steel plate Standard ASTM A653,JIS G3302 Material SGCC, SGC H , D X 51D Place of Origin Hebei, China (Mainland) MOQ 25MTs Coil Weight 3-8 Tons Production cold rolled, hot rolled Specification Thickness 0.12mm-2.0mm Width 600mm-1250mm Zinc coating 40g/m2-275g/m2 Treatment chromate, oil/unoil, bright finish Spangle Zero, Small, Regular and Big Spangle Surface ASTM A709 - SSABASTM A709 The 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.