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Elmet Technologies

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United Cast Bar Unibar 500-7 Continuously Cast Spheroidal Graphite Iron
Categories: Metal; Ferrous Metal; Cast Iron; Gray Cast Iron

Material Notes: Offers higher wear resistance, strength & heat-treatment response while still possessing good machinability and excellent surface finishes. Noise and vibration damping are good in this grade.

Unibar 500-7 can be hardened by conventional methods.

Information provided by United Cast Bar Ltd.

Key Words: EN-1563-GJS-500-7 GGG50; Meehanite SFP500
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 PropertiesOriginal ValueComments
Density 7.30 g/cc
 
Mechanical PropertiesOriginal ValueComments
Hardness, Brinell 170 - 230
@Load 3000 kg
10 mm ball
Tensile Strength 420 MPa
@Diameter 105 - 200 mm
 420 MPa
@Diameter 205 - 600 mm
 450 MPa
@Diameter 55.0 - 100 mm
 500 MPa
@Diameter 25.0 - 50.0 mm
Tensile Strength, Yield 290 MPa
@Diameter 105 - 200 mm,
Strain 0.2 %
 290 MPa
@Diameter 205 - 600 mm,
Strain 0.2 %
 300 MPa
@Diameter 55.0 - 100 mm,
Strain 0.2 %
 320 MPa
@Diameter 25.0 - 50.0 mm,
Strain 0.2 %
Elongation at Break 5.0 %
@Thickness 105 - 200 mm
 5.0 %
@Thickness 205 - 600 mm
 7.0 %
@Thickness 25.0 - 50.0 mm
 7.0 %
@Thickness 55.0 - 100 mm
 
Component Elements PropertiesOriginal ValueComments
Carbon, C 3.25 - 3.7 %
Iron, Fe 92.83 - 94.19 %as balance
Magnesium, Mg 0.040 - 0.070 %
Manganese, Mn 0.10 - 0.30 %
Phosphorus, P 0.015 - 0.080 %
Silicon, Si 2.4 - 3.0 %
Sulfur, S 0.0050 - 0.020 %

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Gray Cast Iron, ASTM A 48 Class 40

NUNITED07 / 160454

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