ASTM 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. ASTM A709 GR.50W steel plate - Gnee steelAccording to the different main chemical elements contains, A709 Grade 50W was divided as A709Gr50w type A, A709Gr50w type B, A709Gr50w type C.These three steel grades are equivalent to specification ASTM A 588/A 588M A588 Grade A,A588 Grade B and A588 Grade C.Low alloy steel plate A709 Grade 50W also owned the same minimum limited yield strength at 345 Mpa as A709 Grade 50 steel
Size of Square/Rectangular Steel Pipe:25*25 to 200 x 200mm Surface State of Square Steel Pipe A709 Grade HPS 100W:Hot dip galvanized coating, black paint, clear oil. Package of hot rolled ASTM A709 Grade HPS 100W Rectangular pipe:Tied with steel trips, then wrapped by plastic material. Or according to customer's requirements. 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 HOT ROLLED BLACK SHEETS COMMERCIALQUALITYA-569 Size(In.) Nom.Thickness WeightPerSheet HOT ROLLED CARBON STEEL PLATES REGULARQUALITY.33MAX.CARBON ASTMA283GRADED ASTMA36 Usedforstructuralapplications.CarbonSteelPlatesarepro duced A709-36 A709-50W A709-100
China Weathering Resistance A709 Gr. 50W Hot Rolled Steel Plate, Find details about China Weathering Resistance A709 Gr50W Steel Sheet, A709 Gr. 50W Hot Rolled Steel Plate from Weathering Resistance A709 Gr. 50W Hot Rolled Steel Plate - Henan Steel Corten Steel Plates Supplier, ASTM A588 Corten A High Corten Steel Plates Manufacturer in India. Superior Steel Oveseas is highly acclaimed manufacturer, supplier ,exporter & stockholder of Corten Steel Plate , where applicable equivalent ASTM specifications are ASTM A588, A242, A606-4, A572-50 and A709-50W.We are one of the largest stockholder of corten steel plates such as CORTEN A, CORTEN B, IRSM 41-97, ASTM A242 TYPE 1, ASTM A588 GR.A, HOT ROLLED - AK Steelare incompatible with unpickled hot rolled steel. However, many arc welding processes which utilize consumable filler materials can be used successfully on unpickled (referred to as black) Hot Rolled Steels. Additional factors must be considered when welding medium carbon and high strength hot rolled grades.
Specifications. Hot-Rolled steel has been rolled at high temperature from a cast steel slab more than two inches thick into a steel coil as thin as 1/16 inches thick. Because the steel is rolled hot, and the reduction from slab to coil is great, the coil surfaces are noticeably rough and slightly oxidized. Hot-rolled steel is used where precise shapes and tolerances are not required. Steel Sheet - Steel Sheet Supplier Steel WarehouseSteel Sheet Supplier. Steel Warehouse specializes in supplying a variety of steel sheet in different sizes, shapes, and finishes. Steel sheet can be manufactured from several different processes including:Hot-rolled steel sheet. Cold-rolled steel sheet. Galvannealed steel sheet. Hot-dipped galvanized steel sheet. Electro-galvanized steel sheet. Steelwise Steelwise - American Institute of Steel 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 plate form only. Grade 50S is available in shapes. The other grades
The surface quality, appearance and dimension accuracy of cold rolled steel plate are better than that of hot rolled steel plate. The ASTM A709 structural steel, wear-resistant steel plate has complete specifications and many varieties, and has become a commercial series. The thickness of the wear-resistant alloy layer is 3-20mm.A709 Gr.HPS100W Steel, Datasheet, Properties, Cross Heat Treatment of steel grade A709 Gr.HPS100W. Heat treated :1575°C - 1399°C. Technological Curves of steel grade A709 Gr.HPS100W