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Material Description

Material Number Material Name Material Number (single) Standard Scope Standard Status Country Successor VDA 231-106 classification Application temperature [°C]
1.1165 (DIN 17205 : 1992-04) GS-30 Mn 5 1.1165 DIN 17205 : 1992-04 DIN 17205 : 1992-04 replaced by DIN EN 10293 : 2005-06 Replaced Germany G28Mn6 1.1.1 ≤ 300 1)
1) Remark: The material GS-30 Mn 5 is applicable up to 300 degrees C. The use is performed in the construction of cranes and conveyor systems, in the vehicle and gear manufacturing as well as in the general mechanical engineering, e.g. for impellers, ball races, bearing rollers, drive tumblers, cog wheels, toothed rims.

Chemical Composition

C [%] Mn [%] P [%] S [%] Si [%] Remainder
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Material Compliance

REACh RoHS
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Mechanical Properties

Semi-finished Product Condition Nominal Size [mm] Temperature [°C] Tensile Strength [MPa] Yield Strength (0.2% offset) [MPa] Elongation A [%]
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Physical Properties

Temperature [°C] Density [g/cm³] Young's Modulus [GPa] Mean Coefficient of Thermal Expansion (reference 20°C) [10^-6*K^-1]
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Toughness Data (Impact)

Semi-finished Product Condition Nominal Size [mm] Temperature [°C] Specimen Shape Notch Impact Energy [J]
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FKM Guideline Fatigue Strength

Semi-finished Product Condition Nominal Size [mm] Tensile Strength [MPa] Yield Strength [MPa] Fatigue Limit under rev. Tension-Compression Stresses [MPa] Fatigue Strength under pulsating Tensile Stresses [MPa] Bending Fatigue Strength [MPa] Shear Fatigue Strength [MPa] Torsion Fatigue Strength [MPa]
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Heat Treatment

Heat Treatment Step Temperature [°C] Medium
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Cross Reference

Material Name Country Standard
G28Mn6 Germany DIN EN 10293