A2 Tool Steel Tensile Strength

Like d2 it is incredibly resistant to distortion during heat treating and is moderately machinable and grindable.

A2 tool steel tensile strength. A2 tool steel properties. A2 tool steel is an air hardening cold work 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. Choose from our selection of grade a2 tool steel including over 450 products in a wide range of styles and sizes.

Click here to view all available suppliers for this material. Hold part at temperature for 30 45 minutes. A2 tool steel can be heat treated to increase hardness and durability. Properties with values for just one material 9 in this case are not shown.

Ultimate tensile strength is. 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. This corresponds to the maximum stress that can be sustained by a structure in tension. It s highly wear resistant and moderately tough.

A2 tool steel properties. 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. A2 is a 5 chromium steel which provides high hardness after heat treatment with good dimensional stability. A2 provides an effective combination of strength and toughness tool performance price and a wide variety of product forms.

A2 is intermediate in wear resistance between o1 oil hardening tool steel and d2 high carbon high chromium tool steel. Both sae aisi 4140 steel and sae aisi a2 steel are iron alloys. Heat a2 tool steel part in a standard non vacuum furnace to 970 c 1780 f. 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. Ultimate tensile strength of tool steel a2 steel depends on heat treatment process but it is about 1860 mpa. They have a moderately high 94 of their average alloy composition in common. There are 23 material properties with values for both materials.