The ultimate strength of annealed SS304 is 80,000 psi (550 MPa). Its yield strength is 30,000 psi, and its shears strength is 80000/(SQRT(3)) = 46000 psi. If it is cold worked, as for bolts, its yield and ultimate and shear strength will increase.
Ultimate Tensile Strength is the (BHN*500)
Yield strength - 13.8 MPa Ultimate tensile strength - 31 MPa
ss304 component drilling process suitable fixture material
410 n/mm2
It is the maximum stress at which a material will fail when subject to flexural ( moment producing) bending loads. These stresses occur a the material outer fibers.
http://www.calfinewire.com/metals/tds/ss304.htm7.93 gm/cm³
The difference between SS304 and SS316 is that SS316 contains molybdenum.
Ultimate Tensile Strength is the (BHN*500)
304 Stainless has a tensile strength of about 75,000 psi. Its yield strength is about 30,000 psi. Tensile strength is the amount of force required to tear or pull apart the metal. Yield strength is the amount of force required to begin to distort or bend the metal.
Yield strength - 13.8 MPa Ultimate tensile strength - 31 MPa
The yield strength is reached when the material becomes non - linear ( that is non elastic) and takes a permanent set when load is released. Material stretches but does not break. Ultimate strength is when it breaks and is higher than yield strength.
Ultimate strength is used for materials that yield before breaking, like metals; rupture strength is for materials that break suddenly, like glass. Ultimate rupture strength would imply some yield strength before finally breaking and is not a preferred term for brittle materials like glass.
Yield strength - 13.8 MPa Ultimate tensile strength - 31 MPa
ultimate strength is the value at which something breaks, and yield strength is the value at which something exhibits a permanent deformation after load.
fy= 4000 to 4500 psi
1220 MPa
415