Place of Origin : Henan,China
ASTM A709/A709M Standard Specification for Structural Steel for Bridges.
ASTM A709/A709M Standard Specification for Structural Steel for Bridges. 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 grade: ASTM A709 Grade 36, 50, 50S, 50W, HPS50W (A709GR36, A709GR50, A709GR50S, A709GR50W, A709GRHPS50W)
ASTM A709/A709M Standard Specification For Structural Steel For Bridges.
ASTM A709/A709M Standard Specification For Structural Steel For Bridges. 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 Grade: ASTM A709 Grade 36, 50, 50S, 50W, HPS50W (A709GR36, A709GR50, A709GR50S, A709GR50W, A709GRHPS50W)
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Standard: ASTM A709 |
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Thickness : 8mm-500mm |
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MOQ: 1 PC |
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Delivery Condition: AS REQUIREMENTS |
ASTM A709 Steel Plate Is Characterized By High Strength And Good Welding Performance. Although The General Domestic High-strength Steel Has Reached A Certain Strength To Yield, But It Has Lost The Hardenability, Welding Performance Simply Can Not Be Compared With The American Standard ASTMA709 Steel. A709 Gr 50 has High Strength, Even At Very Low Temperatures, It Can Still Maintain The Mechanical a709 Steel Properties of The Steel Plate Itself. Good Fatigue Resistance; High Toughness And Low Brittle Transition Temperature; Good Cold Forming Performance And Welding Performance; Good Corrosion Performance And Certain Wear Resistance. Therefore, It Cannot Be Replaced By The National Standard Steel Plate, Otherwise It Will Give The Purchaser And The Factory's Manufacturing And Processing A Huge Loss, Causing Economic Disputes.
