Steel handsaw, steel hacksaw and steel bandsaw blades are made from high speed steel. The most popular specification of steel used to produce these products is BS4659 BM2 commonly known as M2 high speed steel. M2 offers good wear resistance with excellent toughness after heat treatment.
30,000,000 psi
180 -220 Gpa similar to mild steel
About 29-30 million psi, depending on type of steel, but close enough for most steels.
[Young's Modulus] = M1L-1T-2 __> this is the dimensional formula
Most steels have Young Modulus, E, of 30 million psi and Poisson ratio, u, of about 0.30 Shear Modulus = E/2/(1+u) = 30/2.6 = 11.5 million psi
140Gpa
30,000,000 psi
young modulus remain unaffected ...as it depends on change in length ..
29,000,000 psi ( 200 GPa)
(30)(10)^6 psi
Usually a minimum of 200 GPa. This is the Young's Modulus for structural steel a common material for suspension systems. Steel is great in tension. Concrete is weak in tension.
The tangent modulus of steel varies depending on if the steel has yielded.If the steel has not yielded, and is still elastic (stresses less than approx. 275 MPa (39885 Psi) the tangent modulus will be equal to the Young's Modulus, 205 GPa (39885367)If the steel has yielded, the tangent modulus will be related by the Ramsberg-Osgood Equation, but a reasonable value to use would be approx. 1.5 GPa (2175565 Psi)
no The purpose of heat treating carbon steel is to change the mechanical properties of steel, usually ductility, hardness, yield strength, or impact resistance. Note that the electrical and thermal conductivity are slightly altered. As with most strengthening techniques for steel, Young's modulus is unaffected.
the modulus for brass is 91*109 Nm-2
55.6 mega newtons per square metre.
The Young's modulus of spider silk is 1 E10 Newton's per square meter. Comparatively, the modulus of high tensile steel is only 2 E11 Newton's per square meter.
180 -220 Gpa similar to mild steel