A2 Tool Steel Tensile Strength

The ultimate tensile strength is the maximum on the engineering stress strain curve.

A2 tool steel tensile strength.

A2 tool steel properties. Both sae aisi 4140 steel and sae aisi a2 steel are iron alloys. They have a moderately high 94 of their average alloy composition in common. It s highly wear resistant and moderately tough.

This corresponds to the maximum stress that can be sustained by a structure in tension. Ultimate tensile strength of tool steel a2 steel depends on heat treatment process but it is about 1860 mpa. Like d2 it is incredibly resistant to distortion during heat treating and is moderately machinable and grindable. Heat a2 tool steel part in a standard non vacuum furnace to 970 c 1780 f.

Click here to view all available suppliers for this material. Markforged recommends heat treating a2 tool steel to opti mize material properties though it can be used as sintered. Tensile yield strengths and ductilities for some of the plain carbon and low alloy steels are given in the following mechanical properties of steel chart. A2 tool steel is an air hardening cold work steel.

A2 tool steel can be heat treated to increase hardness and durability. It is heat treatable and will offer a hardness in the range 57 62 hrc. A2 provides an effective combination of strength and toughness tool performance price and a wide variety of product forms. 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.

There are 23 material properties with values for both materials. Hold part at temperature for 30 45 minutes. Ultimate tensile strength is. Yield strength tensile strength and ductility values for steels at room temperature.

Choose from our selection of grade a2 tool steel including over 450 products in a wide range of styles and sizes. A2 is intermediate in wear resistance between o1 oil hardening tool steel and d2 high carbon high chromium tool steel. 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. A2 is a 5 chromium steel which provides high hardness after heat treatment with good dimensional stability.