A2 Tool Steel Yield Strength

It s highly wear resistant and moderately tough.

A2 tool steel yield strength.

A2 is also an air hardening tool steel but includes less than half the chromium 4 75 5 50 and a bit less carbon 0 95 1 05 than d2. Aisi medium alloy air hardening tool steels a2 uns t30102 astm a681 fed qq t 570 sae j437 sae j438 din 1 2363 afnor z 100 cdv 5 fr jis skd 12 ss14 2260 sweden b s. Click here to view all available suppliers for this material. I did manage to find two data points for a2 in tool steels roberts hamaker johnson.

Hold part at temperature for 30 45 minutes. Yield strength of tool steel a2 steel depends on heat treatment process but it is about 1400 mpa. It is heat treatable and will offer a hardness in the range 57 62 hrc. Markforged recommends heat treating a2 tool steel to opti mize material properties though it can be used as sintered.

They give ultimate tensile strength uts of 269 500 psi and 54hrc if tempered at 1000 f. A2 tool steel can be heat treated to increase hardness and durability. The yield point is the point on a stress strain curve that indicates the limit of elastic behavior and the beginning plastic behavior. Steel gradesaisi a2 chemical information mechanical properties physical properties mechanical properties heat treatment and micro structure thermal properties properties conditions t c treatment thermal expansion 10 6 ºc 10 7 20 100 more aisi a2 physical properties tensile strength 115 234 σb mpa yield strength 23 σ 0 2 mpa.

Aisi a2 is an air or oil hardening chromiummolybdenum vanadium alloyed tool steel characterized by aisi a2 is characterized by. A2 tool steel properties. Yield strength or yield stress is the material property defined as the stress at which a material begins to deform plastically whereas yield. A2 is a 5 chromium steel which provides high hardness after heat treatment with good dimensional stability.

A2 tool steel is an air hardening cold work steel. Heat a2 tool steel part in a standard non vacuum furnace to 970 c 1780 f. Good machinability high stability after hardening high compressive strength. A2 tool steel properties.