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GS-38 | 1.0420 Material Datasheet

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Material Description

Material Number Material Number (single) Standard Range of Application Standard Status Country Successor Application temperature [°C]
1.0420 (DIN 1681 : 1985-06) 1.0420 DIN 1681 : 1985-06 DIN 1681 : 1985-06 replaced by DIN EN 10293 : 2005-06 Replaced Germany GE200 -10 - 300 1)
1) Remark: GS-38, for castings without special stress: application in the mechanical engineering, in the manufacturing of vehicles and materials handling equipment, e.g. hubs, bushes, lids, casings. For castings, for static or dynamic stress with good welding properties, e.g. welded hubs, bearing bodies, mount-arm assemblies, bearing end plates. With higher static or dynamic stress for spoke wheel centres, brake block shoes, roller-bearing type axle box casings. Application for temperatures between -10 and +300 °C.

Chemical Composition

C [%]
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Mechanical Properties

Semi-finished Product Condition Temperature [°C] Tensile Strength [MPa] Yield Strength [MPa] Elongation A [%] Reduction of Area [%]
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Physical Properties

Temperature [°C] Density [g/cm³] Young's Modulus [GPa] Thermal Conductivity [W/(m*K)] Mean Specific Heat Capacity [kJ/(kg*K)]
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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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Heat Treatment

Heat Treatment Temperature [°C]
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Cross Reference

Material Name Country Standard
15LIII Bulgaria BDS 3492
230-400-M-81 France NF A 32-051
AM1 Great Britain BS 3100-91
15L-III Russia GOST 977-75
20-40 International ISO 3755-91
SC42 Japan JIS G 5101-84
LII400 Poland PN H-83152
OT 400-3 Romania STAS 600
Aö. 400FK Hungary MSZ 8270
GE200 Germany DIN EN 10293

Material Compliance

REACh RoHS
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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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