Tensile Strength Of Metal Sheet

Divide 55 ksi by the tensile strength number associated with the type of aluminum or stainless steel you use the answer will be 1 for aluminum and 1 for stiainless steel.

Tensile strength of metal sheet.

It is the maximum stress that the cross section is subjected to when the load is applied between the two points of the specimen. The ultimate tensile strength uts of a material is the limit stress at which the material actually breaks with a sudden release of the stored elastic energy. How to use this tensile strength of metals information for bending aluminum or stainless steel. Tensile strength elong.

Sheet rb 40 000 276 80 25 astm a 36 bhn 119 159 58 80 000 1 20 20 25 45 50 carbon hr sheet bhn 200 80 000 552 1 60 25 spring steel 1074 1095 hardened to spring temper. However depending on the material it may be dependent on other factors such as the preparation of the specimen the presence or otherwise of surface defects and the temperature of the test environment and material. The ultimate tensile strength of a material is an intensive property. Shear strength n mm 2.

Steel alloy 1020 hot rolled. N mm2 or mpa the symbol is σb. Ultimate tensile strength σ u. Both elastic and plastic deformation occur during the forming process.

210 30 min 380 55 min 25 min steel alloy 1020 cold drawn. It is the maximum stress that the sheet metal material is subjected to before pulling out. 350 51 min 420 61 min 15 min steel alloy 1020 annealed 870 c 295 42 8 395 57 3 36 5. A work hardened metal exhibits lower ductility which reduces its ability to stretch.

It is one of the indexes of metal strength. Recommended die clearance in of thickness low carbon hr steel rb 70 50 000 345 1 00 20 low carbon c r. Therefore its value does not depend on the size of the test specimen. Yield strength and ultimate tensile strength are not directly related to formability however the closer the magnitude of the two stresses the more work hardened the metal.

In other steels and in nonferrous metals this phenomenon is not observed.