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Master Bond adhesives

Schmolz + Bickenbach Holder Block Plastic Mold Steel
Categories: Metal; Ferrous Metal; Tool Steel; Mold Steel
Material Notes: Description: Holder Block is a modified AISI-4130 material with higher chromium and molybdenum content specifically designed holder steel for molds and dies and The material is forged on a 5000 ton press assuring maximum deformation during the forging process

Characteristics: Good machinability

Applications: Die holders and Frames for plastic molds

Information provided by Schmolz + Bickenbach
Key Words: AISI 4130
Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Density 7.89 g/cc0.285 lb/in³
 
Mechanical PropertiesMetricEnglishComments
Hardness, Rockwell C  22
@Treatment Temp. 621 °C,
Time 7200 sec		22
@Treatment Temp. 1150 °F,
Time 2.00 hour
 30
@Treatment Temp. 593 °C,
Time 7200 sec		30
@Treatment Temp. 1100 °F,
Time 2.00 hour
 32
@Treatment Temp. 566 °C,
Time 7200 sec		32
@Treatment Temp. 1050 °F,
Time 2.00 hour
 37
@Treatment Temp. 538 °C,
Time 7200 sec		37
@Treatment Temp. 1000 °F,
Time 2.00 hour
 40
@Treatment Temp. 482 °C,
Time 7200 sec		40
@Treatment Temp. 900 °F,
Time 2.00 hour
 43
@Treatment Temp. 427 °C,
Time 7200 sec		43
@Treatment Temp. 800 °F,
Time 2.00 hour
 46
@Treatment Temp. 371 °C,
Time 7200 sec		46
@Treatment Temp. 700 °F,
Time 2.00 hour
Tensile Strength 862 MPa
@Temperature -5.56 °C		125000 psi
@Temperature 22.0 °F		Heat Treated to 24-32 HRC
Tensile Strength, Yield 689 MPa
@Temperature 22.0 °C		100000 psi
@Temperature 71.6 °F		Heat Treated to 24-32 HRC
Elongation at Yield 17 %
@Temperature 22.0 °C		17 %
@Temperature 71.6 °F		Heat Treated to 24-32 HRC
Reduction of Area 35 %
@Temperature 22.0 °C		35 %
@Temperature 71.6 °F		Heat Treated to 24-32 HRC
 
Thermal PropertiesMetricEnglishComments
CTE, linear  12.6 µm/m-°C
@Temperature 21.1 - 93.3 °C		7.00 µin/in-°F
@Temperature 70.0 - 200 °F
 13.0 µm/m-°C
@Temperature 21.1 - 316 °C		7.25 µin/in-°F
@Temperature 70.0 - 600 °F
 13.5 µm/m-°C
@Temperature 21.1 - 427 °C		7.50 µin/in-°F
@Temperature 70.0 - 800 °F
Thermal Conductivity  29.1 W/m-K
@Temperature 21.1 °C		202 BTU-in/hr-ft²-°F
@Temperature 70.0 °F
 30.1 W/m-K
@Temperature 204 °C		209 BTU-in/hr-ft²-°F
@Temperature 400 °F
 31.1 W/m-K
@Temperature 399 °C		216 BTU-in/hr-ft²-°F
@Temperature 750 °F
 
Component Elements PropertiesMetricEnglishComments
Carbon, C 0.35 %0.35 %
Chromium, Cr 1.25 %1.25 %
Iron, Fe 97 %97 %
Manganese, Mn 0.60 %0.60 %
Molybdenum, Mo 0.30 %0.30 %
Silicon, Si 0.50 %0.50 %

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

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NSCHMO003 / 125876




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