Crucible Steel PDCQ Premium Quality High Toughness H13 Steel

Category	Metal , Ferrous Metal , Tool Steel
Manufacturer	Crucible Steel
Trade Name
Port	Ningbo port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	Crucible Steel PDCQ Premium Quality High Toughness H13 Steel.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

Crucible PDCQ™ is a premium version of H13, manufactured to exceed die casting industry specifications. PDCQ has at least 10 ft. lbs room temperature transverse toughness. Its enhanced toughness promotes die life and minimizes failures due to cracking. Remelted and specially refined, PDCQ is an extremely clean steel which can be polished to a critical finish for injection molds. PDCQ is tested by an independent metallurgical laboratory for certification of the microstructural quality rating and toughness measurements.Information provided by Crucible Industries

Physical Properties	Metric	English	Comments
Density	7.75 g/cc	0.280 lb/in³

Mechanical Properties	Metric	English	Comments
Hardness, Brinell	192 - 235	192 - 235
Hardness, Rockwell C	33 @Tempering Temp. 649 °C	33 @Tempering Temp. 1200 °F	air cooled from 1875°F then tempered
	40 @Tempering Temp. 621 °C	40 @Tempering Temp. 1150 °F	air cooled from 1875°F then tempered
	47 @Tempering Temp. 593 °C	47 @Tempering Temp. 1100 °F	air cooled from 1875°F then tempered
	52 @Tempering Temp. 538 °C	52 @Tempering Temp. 1000 °F	air cooled from 1875°F then tempered
Modulus of Elasticity	207 GPa	30000 ksi
Charpy Impact	12.2 J @Tempering Temp. 538 °C	9.00 ft-lb @Tempering Temp. 1000 °F	air cooled from 1875°F then tempered; V-notch
	12.2 J @Tempering Temp. 566 °C	9.00 ft-lb @Tempering Temp. 1050 °F	air cooled from 1875°F then tempered; V-notch
	17.6 J @Tempering Temp. 579.4 °C	13.0 ft-lb @Tempering Temp. 1075 °F	air cooled from 1875°F then tempered; V-notch
	19.0 J @Tempering Temp. 593 °C	14.0 ft-lb @Tempering Temp. 1100 °F	air cooled from 1875°F then tempered; V-notch
	19.0 J @Tempering Temp. 649 °C	14.0 ft-lb @Tempering Temp. 1200 °F	air cooled from 1875°F then tempered; V-notch

Thermal Properties	Metric	English
CTE, linear	11.0 µm/m-°C @Temperature 21.1 - 93.3 °C	6.10 µin/in-°F @Temperature 70.0 - 200 °F
	11.5 µm/m-°C @Temperature 93.3 - 204 °C	6.40 µin/in-°F @Temperature 200 - 400 °F
	12.2 µm/m-°C @Temperature 204 - 427 °C	6.80 µin/in-°F @Temperature 400 - 800 °F
	12.6 µm/m-°C @Temperature 427 - 538 °C	7.00 µin/in-°F @Temperature 800 - 1000 °F
	13.1 µm/m-°C @Temperature 538 - 649 °C	7.30 µin/in-°F @Temperature 1000 - 1200 °F
Thermal Conductivity	2.16 W/m-K @Temperature 93.3 °C	15.0 BTU-in/hr-ft²-°F @Temperature 200 °F
	2.31 W/m-K @Temperature 316 °C	16.0 BTU-in/hr-ft²-°F @Temperature 600 °F

Component Elements Properties	Metric	English	Comments
Carbon, C	0.40 %	0.40 %
Chromium, Cr	5.2 %	5.2 %
Iron, Fe	90.8 %	90.8 %	as balance
Manganese, Mn	0.35 %	0.35 %
Molybdenum, Mo	1.3 %	1.3 %
Silicon, Si	1.0 %	1.0 %
Sulfur, S	<= 0.0030 %	<= 0.0030 %
Vanadium, V	0.95 %	0.95 %

Chemical Properties	Metric	English	Comments
Critical Temperature	849 °C	1560 °F

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