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Rulon Bearings

329 Stainless Steel, annealed pipe
Categories: Metal; Ferrous Metal; Heat Resisting; Stainless Steel; T 300 Series Stainless Steel

Material Notes: Duplex Stainless Steel

Key Words: UNS S32900, ASTM A 790 A790
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Physical PropertiesMetricEnglishComments
Density 7.80 g/cc0.282 lb/in³
 
Mechanical PropertiesMetricEnglishComments
Hardness, Rockwell C <= 28<= 28
Tensile Strength 620 MPa89900 psi
Tensile Strength, Yield 485 MPa70300 psi
Elongation at Break 20 %20 %
 
Electrical PropertiesMetricEnglishComments
Electrical Resistivity 0.0000750 ohm-cm
@Temperature 20.0 °C
0.0000750 ohm-cm
@Temperature 68.0 °F
 
Thermal PropertiesMetricEnglishComments
CTE, linear 14.4 µm/m-°C
@Temperature 20.0 - 815 °C
8.00 µin/in-°F
@Temperature 68.0 - 1500 °F
Specific Heat Capacity 0.460 J/g-°C
@Temperature 0.000 - 100 °C
0.110 BTU/lb-°F
@Temperature 32.0 - 212 °F
Melting Point 1450 - 1510 °C2640 - 2750 °F
Solidus 1450 °C2640 °F
Liquidus 1510 °C2750 °F
 
Component Elements PropertiesMetricEnglishComments
Carbon, C <= 0.10 %<= 0.10 %
Chromium, Cr 28 %28 %
Iron, Fe 63 %63 %
Manganese, Mn <= 2.0 %<= 2.0 %
Molybdenum, Mo 1.5 %1.5 %
Nickel, Ni 4.5 %4.5 %
Phosphorus, P <= 0.040 %<= 0.040 %
Silicon, Si <= 1.0 %<= 1.0 %
Sulfur, S <= 0.030 %<= 0.030 %

References for this datasheet.

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