ASTM A709GR.50 steel plate is a kind of low alloy structural steel which is for building bridges in normal constructions.For a better weathering resistance,generally steel plate A709 Grade 50W is better used for outside situiations.When rolling these steel materials A709 Grade 50,for each reduction of 0.01% below the specified carbon maximum,an increase of 0.06 manganese above the specified maximum will be A709Gr50W,A709Gr.50W,A709 Grade 50W,A709 Gr 50W,Grade A709 Grade 50W steel grade is a high strength low alloy structural carbon steel used in building bridge projects. Compare A709 Gr.100, and A709 Gr.50 grade, A709 Gr.50w has a lowest yield strength in 345Mpa in usual. A 709 Gr.50 requests killed or semi-killed in manufacture. Gangsteel supply A709 Gr.50w many years in China mainland bridge projects. We also have many stock sizes in A709
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. ASTM A709 Grade 50W steel plate specification and In order to improve toughness, cooling method with faster cooling rate than in air is allowed, but the tempering treatment of ASTM A709 Grade 50W steel plate should be carried out, the tempering temperature range is 595 to 705, and it is indicated in the material sheet. ASTM A709 Steel Plate Steel WarehouseA709/A709M Grade 50W. High-Yield-Strength, Quenched and Tempered Alloy Steel Plate, intended primarily for use in welded bridges and other structures. View details. A709/A709M Grade HPS 50W. High-Yield-Strength, Quenched and Tempered Alloy Steel Plate, intended primarily for use in welded bridges and other structures.
ASTM 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. Corten Steel ASTM A709 50W Plates Supplier, Corten A709 Marc Steel is a well-known supplier and manufacturer of ASTM A709-50W Corten Steel Plates, which are factory-made by using best quality of steel in dissimilar diameters and wall thickness. ASTM A709 50W Plates These ASTM A709-50W Corten Steel Sheets are as well used in a number of automobile and mechanical industries that are being mounted for the purpose of upholding a needed quantity of Corten Steel ASTM A709-50W Pipe, ASTM A709 GR.50W Steel ASTM A709-50W Corten Steel Tubes is a soaring potency steel alloy, and is being used where superior strength and extended life cycle material are looked-for, particularly in circumstances where unprocessed alloys are chosen. Standards.
The official standard, ASTM A709 Steel was established by the organization ASTM International. The specification A709 applies to every foreign or Domestic Carbon steel Plate, Structural Steel shapes including Steel Bars, Steel Angles, Steel Channels as well as fabricated Steel Beams or welded, riveted or bolted for use in Bridge construction. Steel Plate Comparisons Precision Grinding, Inc.A36 plate is the highest demand hot-roll steel plate in the world, as engineers specify ASTM A36 for more structural steel fabrications than any other type of plate. Among the least expensive of the carbon steels. Very good welding properties along with 36ksi yield strength. Considered a mild steel due to hardness. A572-42 Steel Plate Specialists Chapel SteelSteel Plate. ASTM A36; ASTM A572; ASTM A588; ASTM A709; CSA G40.21 38W / 260W; CSA G40.21 44W / 300W; CSA G40.21 50W / 350W; CSA G40.21 50A / 350A; ASTM A656; ASTM A830 AISI 1045; Alloy & Abrasion Resistant Steel Plate. AR235 / AR200 / AR Medium; AR400F; AR450F; AR500F; AR400 Flat Bars; ASTM A514; ASTM A829 AISI 4130/AISI 4140; Marine
Steel Plate. ASTM A36; ASTM A572; ASTM A588; ASTM A709; CSA G40.21 38W / 260W; CSA G40.21 44W / 300W; CSA G40.21 50W / 350W; CSA G40.21 50A / 350A; ASTM A656; ASTM A830 AISI 1045; Alloy & Abrasion Resistant Steel Plate. AR235 / AR200 / AR Medium; AR400F; AR450F; AR500F; AR400 Flat Bars; ASTM A514; ASTM A829 AISI 4130/AISI 4140; Marine Structure Steel Plate For Bridge ASTM A709 Grade 50 ASTM A709 Steel Plate. 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. Weathering Steel Quality Standards Central Steel ServiceQuality; Products. High Strength Weathering Steel (ASTM A242/A588/A606-4/A709-50W) Coil & Sheet; Steel Plate; Formable Abrasion Resistant Plates. AR400F; Hardox® 450; Weathering Steel Shapes (ASTM A588/A572-50/A709-50) Angles; Corten MC Channels & Wide Flange Beams; Flats; Channels; Rounds; Squares; Weathering Steel Hollow Structural Sections
The specification A709 applies to every foreign or Domestic Carbon steel Plate, Structural Steel shapes including Steel Bars, Steel Angles, Steel Channels as well as fabricated Steel Beams or welded, riveted or bolted for use in Bridge construction High Strength Low Alloy - Farwest SteelA588 / A709-50W is known for its copper content for corrosion resistance and is commonly sourced domestically to qualify 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 Grade HPS 50W steel plateASTM A 709/A 709M A709 Grade HPS 50W is a kind of weathering steel plate with Cr,Ni,Mo alloy when rolling. The low alloy steel plate A709 GR HPS 50W shall have an atmospheric corrosion resistance index of 6.0 or higher calculated from the heat analysis in according to steel guide G 101-predictive method based on the date of larabee and Coburn.When properly exposed to the