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Master Bond adhesives

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Ovako 34CrMo4 SAE4130m Steel, +A
Categories: Metal; Ferrous Metal; Alloy Steel; AISI 4000 Series Steel

Material Notes: SAE4130m is a low alloyed steel used in quenched and tempered condition. The nearest equivalents are 34CrMo4 in EN10083-3 or 4130 in ASTM A29 with some deviations. The material is delivered as rolled or annealed.

Information provided by Ovako

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Physical PropertiesOriginal ValueComments
Density 7.80 g/cc
 
Mechanical PropertiesOriginal ValueComments
Hardness, Brinell <= 223
@Thickness 14.0 - 70.0 mm
Round bar
Modulus of Elasticity 210 GPa
Poissons Ratio 0.30
Shear Modulus 80.0 GPa
 
Electrical PropertiesOriginal ValueComments
Electrical Resistivity 0.00000200 - 0.00000250 ohm-cm
 
Thermal PropertiesOriginal ValueComments
CTE, linear 12.0 µm/m-°C
@Temperature 20.0 - 300 °C
Specific Heat Capacity 0.460 - 0.480 J/g-°C
@Temperature 50.0 - 100 °C
Thermal Conductivity 40.0 - 45.0 W/m-KAmbient temperature
Transformation Temperature 552 °CMS
 737 °CAC1
 808 °CAC3
 
Component Elements PropertiesOriginal ValueComments
Carbon, C 0.27 - 0.33 %
Chromium, Cr 0.60 - 1.0 %
Copper, Cu <= 0.35 %
Iron, Fe 96.45 - 98.23 %As Balance
Manganese, Mn 0.60 - 0.90 %
Molybdenum, Mo 0.15 - 0.25 %
Nickel, Ni <= 0.30 %
Phosphorus, P <= 0.035 %
Silicon, Si 0.15 - 0.35 %
Sulfur, S <= 0.035 %
 
Descriptive Properties
WeldabilityCEV 0.66max
 Pcm 0.41max

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 go back to viewing the property data in MatWeb's normal format.

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NOVAKO249 / 234548

Rulon Bearings

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