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D2 steel is a steel that is vacuum heat treated i.e raised to a high temp and rapidly cooled by a vacuum process it is an ideal steel to use for punch and dies or injection mould tools. It is a difficult material to machine and requires a special wheel for surface grinding after heat treatment. It also hardly moves during the treatment process so you can manufacture parts as thin as 2mm and leave only 0.004 for finish grinding.

D-2 is a high-carbon high-chromium tool steel manufactured for high abrasive wear applications. D-2 can be heat treated to RC 64. This grade as a low tempering temperature. Many of the common coatings can not be applied because the process temperature used to apply the coating is higher than the tempering temperature of the D-2 tool steel.

For this material, D2 tool steel, you can find detailed data check list at www dot astmsteel dot com/product/d2-tool-steel-1-2379-x153crmo12-skd11/.

The high chromium content gives this grade some stainless properties, although, it is not classified as a stainless steel.

D-2 is used for barrel liners in the plastic molding industry, die components in the metal stamping industry, and many other applications requiring high wear resistance in many other industries.

See the related links below for more information.

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Q: What is D2 tool steel?
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What is the name of the tool for writing name in stainless steel?

engraver? laser etcher?


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Ths cost of tool steel is dependent on many factors including the alloy content and the manufacturing cost. Low alloy tool steels can be boought for less than $2.00 per pound. High alloy tool steels and high speed steels are sold for as much as $30.00 per pound. See the related links below for more information about the cost of tool steels


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Related questions

How does D2 toolsteel compare to S7 tool steel?

D2 tool steel is a steel, tool steel. For cold rolled steel, D2.


Is d2 tool steel high carbon steel?

Yes, D-2 is a high carbon tool steel. D-2 tool steel has about 1.55% carbon in its chemical composition. Any grade of tool steel with more than 0.5% carbon is generally considered to be a high carbon tool steel. Tool steel needs to have a minimum of .4% carbon to harden properly. For more information on tool steels, their properties and alloying element, please see the related link.


Where can you buy a Katana made out of D2 Tool Steel?

A katana made of that particular steel will be difficult to find. D2 is hard to work, has a fairly complex heat treating cycle and is near impossible to get a good finish on it. So I really have no idea who would make one.


What is the Rockwell Hardness for D2 tool steel?

D-2 is a tool steel that is supplied in the annealed or soft condition. This grade must be hardened after machining . D-2 is heat treated between 1825 to 1875F. After heat treating, the tool steel will attain a hardness of about RC 62-64. However, after hea treating, the steel is very brittle and must be tempered. Below is a list of common temperatures for D2 try this......Tempering °C150200250300350400HRc62/6161/6060/5957/5656/5556/55See the related links for the D-2 tool steel data sheet and an introduction to the heat treating process.


Does d2 tool steel rusts?

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How do you calculate 8mm steel?

D2/162


What is derivation for weight per unit length of mild steel?

We know the formula D2/162 which is being used for calculate unit weight of reinforcement per meter.Here I am willing to explain how it has been arrived D2/162 (Note: D unit is in MM)Weight of bar per meter = Area of steel bar X Density of steel x Length of bar= (3.14 x D2/4) x 7850 kg/m3 x 1 m= D2 X 6162.25/(1000x1000)= D2 X (0.006162)= D2 X 1/(0.006162)-1= (D2/162.28)The actual value is D2/162.28Kindly note that this function is only applicable for circular shape steel which density is 7850kg/m3


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Tool steel.