Chemical Composition:The chemical composition of A689-97(2013)e1 steel grade is as follows:
– Carbon (C): 0.55-0.65%
– Manganese (Mn): 0.60-0.90%
– Phosphorus (P): 0.035% max
– Sulfur (S): 0.040% max
– Silicon (Si): 0.20-0.35%
– Chromium (Cr): 0.70-0.90%
– Nickel (Ni): 1.65-2.00%
– Molybdenum (Mo): 0.20-0.30%
This steel grade exhibits a balanced combination of various elements to achieve specific properties and performance characteristics.
Mechanical Properties:The mechanical properties of A689-97(2013)e1 steel grade are as follows:
– Tensile Strength: 185,000-205,000 psi (1275-1415 MPa)
– Yield Strength: 165,000-185,000 psi (1135-1275 MPa)
– Elongation: 6-15%
– Reduction of Area: 30-45%
– Hardness: 38-44 HRC
These mechanical properties make A689-97(2013)e1 steel grade suitable for a variety of industrial applications requiring high tensile strength, good ductility, and wear resistance.
Standard number: The standard number for A689-97(2013)e1 steel grade refers to the specification developed by ASTM International, an organization that sets standards for various materials and products. This specification outlines the chemical composition and mechanical properties of the steel grade.
Corresponding: The term “corresponding” in this context implies that the information provided applies specifically to the A689-97(2013)e1 steel grade. It denotes a direct relationship between the discussed properties, applications, and the specified steel grade.