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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
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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 Comments
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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