Songhan Plastic Technology Co.,Ltd.
 POLYMER SEARCH

Assab Steels ASP 23 Cold Work Steel

Category Metal , Ferrous Metal , Chrome-moly Steel , Tool Steel , Cold Work Steel
Manufacturer Assab Steels
Trade Name
Port Ningbo port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Assab Steels ASP 23 Cold Work Steel.pdf
Price EMAIL US    sales@lookpolymers.com
  Online Service   lookpolymers   27660005
Material Notes:
ASP 23 is a chromium-molybdenum-tungsten-vanadium alloyed high speed steel which is characterized by:High wear resistance (abrasive profile)High compressive strengthVery good through-hardening propertiesGood toughnessVery good dimensional stability on heat treatmentVery good temper resistanceASP 23 is especially suitable for blanking and forming of thinner work materials where a mixed (abrasive-adhesive) or abrasive type of wear is encountered and where the risk for plastic deformation of the working surfaces of the tool is high, e.g.:Blanking of medium to high carbon steelsBlanking of harder materials such as hardened or cold-rolled strip steelsPlastics mold tooling subjected to abrasive wear conditionPlastics processing parts, e.g. feed screws, barrel liners, nozzles, screw tips, non-return check ring valves, pellitizer blades, granulator knives.AISI M3:2/W.-Nr. 1.3344
Physical Properties Metric English Comments
Density 7.94 g/cc
0.287 lb/in³
7.78 g/cc

@Temperature 600 °C
 0.281 lb/in³

@Temperature 1110 °F
7.83 g/cc

@Temperature 400 °C
 0.283 lb/in³

@Temperature 752 °F
Mechanical Properties Metric English Comments
Hardness, Rockwell C 36
36
Holding time 100 hours. Austenitizing temperature: 1050°C. Tempering 3 x 1 h at 560°C. 650°C working temperature
37
37
Holding time 100 hours. Austenitizing temperature: 1130°C. Tempering 3 x 1 h at 560°C. 650°C working temperature
44
44
Holding time 100 hours. Austenitizing temperature: 1050°C. Tempering 3 x 1 h at 560°C. 600°C working temperature
48
48
Holding time 100 hours. Austenitizing temperature: 1130°C. Tempering 3 x 1 h at 560°C. 600°C working temperature
57
57
Holding time 5 hours. Austenitizing temperature: 1050°C. Tempering 3 x 1 h at 560°C. 600°C working temperature
58
58
Final hardness after tempering 3 times for 1 hour at 560°C. 1020°C Austenitizing temperature
60
60
Holding time 0.1 hours. Austenitizing temperature: 1050°C. Tempering 3 x 1 h at 560°C. 600°C working temperature
63
63
Holding time 5 hours. Austenitizing temperature: 1130°C. Tempering 3 x 1 h at 560°C. 600°C working temperature
65
65
Holding time 0.1 hours. Austenitizing temperature: 1130°C. Tempering 3 x 1 h at 560°C. 600°C working temperature
66
66
Final hardness after tempering 3 times for 1 hour at 560°C. 1180°C Austenitizing temperature
Hardness, Vickers 200

@Temperature 700 °C
 200

@Temperature 1290 °F
 Hot Hardness. Austenitizing temperature: 1180°C. Tempering: 3x1h at 560°C. Holding time 10 minutes at 700°C
550

@Temperature 600 °C
 550

@Temperature 1110 °F
 Hot Hardness. Austenitizing temperature: 1180°C. Tempering: 3x1h at 560°C. Holding time 10 minutes at 600°C
800

@Temperature 200 °C
 800

@Temperature 392 °F
 Hot Hardness. Austenitizing temperature: 1180°C. Tempering: 3x1h at 560°C. Holding time 10 minutes at 200°C
Modulus of Elasticity 230 GPa
33400 ksi
184 GPa

@Temperature 400 °C
 26700 ksi

@Temperature 752 °F
Flexural Strength 5000 MPa
725000 psi
58 HRC. Four point bend testing. 5 mm ø. 5mm/min. Austenitizing temperature: 990-1180°C, Tempering: 3X1 h at 560°C
5000 MPa

@Diameter 5.00 mm
 725000 psi

@Diameter 0.197 in
 66 HRC. Four point bend testing. 5mm/min. Austenitizing temperature: 990-1180°C, Tempering: 3X1 h at 560°C
5400 MPa

@Diameter 5.00 mm
 783000 psi

@Diameter 0.197 in
 62 HRC. Four point bend testing. 5mm/min. Austenitizing temperature: 990-1180°C, Tempering: 3X1 h at 560°C
Flexural Yield Strength 2600 MPa
377000 psi
57 HRC. Four point bend testing. 5 mm ø. 5mm/min. Austenitizing temperature: 990-1180°C, Tempering: 3X1 h at 560°C
3500 MPa

@Diameter 5.00 mm
 508000 psi

@Diameter 0.197 in
 66 HRC. Four point bend testing. 5mm/min. Austenitizing temperature: 990-1180°C, Tempering: 3X1 h at 560°C
Impact Test 40.0 J

@Temperature 23.0 °C
 29.5 ft-lb

@Temperature 73.4 °F
50.0 J

@Temperature 23.0 °C
 36.9 ft-lb

@Temperature 73.4 °F
Thermal Properties Metric English Comments
CTE, linear 11.1 µm/m-°C

@Temperature 20.0 - 200 °C
 6.17 µin/in-°F

@Temperature 68.0 - 392 °F
12.1 µm/m-°C

@Temperature 20.0 - 400 °C
 6.72 µin/in-°F

@Temperature 68.0 - 752 °F
Specific Heat Capacity 0.418 J/g-°C

@Temperature 20.0 °C
 0.100 BTU/lb-°F

@Temperature 68.0 °F
Thermal Conductivity 24.0 W/m-K

@Temperature 20.0 °C
 167 BTU-in/hr-ft²-°F

@Temperature 68.0 °F
27.0 W/m-K

@Temperature 600 °C
 187 BTU-in/hr-ft²-°F

@Temperature 1110 °F
28.0 W/m-K

@Temperature 400 °C
 194 BTU-in/hr-ft²-°F

@Temperature 752 °F
Component Elements Properties Metric English Comments
Carbon, C 1.28 %
1.28 %
Chromium, Cr 4.2 %
4.2 %
Iron, Fe 80.02 %
80.02 %
Molybdenum, Mo 5.0 %
5.0 %
Tungsten, W 6.4 %
6.4 %
Vanadium, V 3.1 %
3.1 %
Descriptive Properties Value Comments
Total Deflection, mm 2.1
66 HRC. Four point bend testing. 5 mm ø. 5mm/min. Austenitizing temperature: 990-1180°C, Tempering: 3X1 h at 560°C
2.5
62 HRC. Four point bend testing. 5 mm ø. 5mm/min. Austenitizing temperature: 990-1180°C, Tempering: 3X1 h at 560°C
3.25
58 HRC. Four point bend testing. 5 mm ø. 5mm/min. Austenitizing temperature: 990-1180°C, Tempering: 3X1 h at 560°C
Users viewing this material also viewed the following:
Copyright © lookpolymers.com All Rights Reserved