275 MPa
YIELD STRENGTH 242 N/sqmm TENSILE STRENGTH 440~520 N/sqmm
yield is the breaking point and tensile strength is what it is rated at per square inch
the yield strength of EN8 material is 465MPa.
For ductile materials, the yield stress is always lower than the tensile strength of the material. For brittle material they can usually be considered the same point. Steel is generally considered ductile.
My= As*Fy*Jd As= Area of steel reinforcement (tensile steel only) Fy= yield strength of steel Jd= moment arm
the most effective way to find out is through Westermann Tables....the cross section area of all the standard mechanical manufacturing parts is given..channels.. angles etc....once you know the area and the UTS(ultimate tensile strength) of MS(mild steel)...you know the ans.... help yourself.
Tensile yield point or yield strength
Tensile yield strength in a steel bar is the amount of pressure exerted before the bar begins to bend. Tensile steel is used for a variety of construction projects.
Mild steel is a fairly general classification and can cover a considerable variation in material properties. Cold drawn grades in particular will have a higher tensile strength than hot rolled. Something like 400 MPa for yield stress and 500 MPa for ultimate tensile strength is quite common.
building will collapse due to steel failure
Yield strength - 13.8 MPa Ultimate tensile strength - 31 MPa
The abbreviation Fe stands for Ferrous material ie ironfrom which the reinforcement steel bars are manufactured.The reinforcement steel bars used in RCC (Reinforced Cement Concrete) are designated as Fe415 or Fe500 depending on their Yield Strength. (The numbers 415 and 500 tell about this Yield Strength in N/mm2 the bars are designed and manufactured to have.)Fe415 indicates that the Yield Strength (tensile strength) of steel is 415 N/mm2.