A 5 chromium steel which provides high hardness after heat treatment with good dimensional stability.
A2 tool steel hardness.
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.
The steel is composted of 1 percent carbon 3 percent silicon 6 percent manganese 5 3 percent chromium 1 1 percent molybdenum and 2 percent vanadium.
The carbon content in a2 tool steels is high.
Like d2 it is incredibly resistant to distortion during heat treating and is moderately machinable and grindable.
As a result tool steels are suited for use in the shaping of other materials.
A2 air hardening medium alloy cold work tool steels are a type of group a steels containing molybdenum and chromium.
It is heat treatable and will offer a hardness in the range 57 62 hrc.
A2 is a 5 chromium steel which provides high hardness after heat treatment with good dimensional stability.
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Air hardening a2 tool steel rods hardened for increased abrasion and impact resistance these rods are precision ground with a tight diameter tolerance.
A2 steel is an air hardening cold work tool steel.
It s highly wear resistant and moderately tough.
The prefix a in the name designates it as an air hardening steel.
A2 tool steels can be deep hardened in order to minimize distortion.
It is heat treatable and will offer a hardness in the range 57 62 hrc.
A2 is intermediate in wear resistance between o1 oil hardening tool steel and d2 high carbon high chromium tool steel.
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.
The data below will provide an overview of a2 air hardening medium alloy cold work tool steels.
Aisi a2 tool steel is high carbon high alloy tool steel designed to have excellent wear resistance and toughness.