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EN-GJL-250 | EN-JL1040 Material Datasheet

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Material Description

Material Number Material Number (single) Standard Range of Application Standard Status Country Predecessor Successor
EN-JL1040 (DIN EN 1561 : 1997-08) EN-JL1040 DIN EN 1561 : 1997-08 DIN EN 1561 : 1997-08 replaced by DIN EN 1561 : 2012-01 Replaced Germany GG-25 EN-GJL-250 1)
1) Remark: EN-GJL-250, comparable to GG-25 acc. to DIN 1691-85 is applicated for cast parts for general machine engineering (machine casting) incl. shipbuilding, for machine-tools, machines in textile and electrotechnical industry, apparatus engineering, farm machines, household machines, typewriters and calculating machines, vehicle manufacturing, for pumps, turbine casings, fittings. The material is comparable to UNS F 12801 (see material 40 B resp. 250B, ASTM A 48) resp. UNS F 12803 (see material 40 B resp. 250B, ASTM A 278 and ASME SA 278) from USA.

Mechanical Properties

Semi-finished Product Nominal Size [mm] Temperature [°C] Tensile Strength [MPa]
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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] Thermal Conductivity [W/(m*K)] Specific Electrical Resistance [µΩm] Mean Specific Heat Capacity [kJ/(kg*K)]
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Magnetic Properties

Semi-finished Product Condition Nominal Size [mm] B-coercivity HcB [A/m] Max. Permeability [µH/m] Hysteresis losses at B=1T [J/m³]
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Cross Reference

Material Name Country Standard
SC 24-44 Bulgaria BDS 1799
422425 Czech Republik/Slovakia CSN 422425
FGL 250 France NF A 32-101-87
Grade 250 Great Britain BS 1452-90
SC25 (SČ25, CЧ25) Russia GOST 1412-85
Grade 250 International ISO 185-88
G25 Italy UNI 5007-69
FC 250 Japan JIS G 5501-89
ZL 250 Poland PN H-83101
Fc 25 Romania STAS 568
0125-00 Sweden MNC 705E-89
FG 25 Spain UNE 36-111-73
Öv 250 Hungary MSZ 8280
F12801 USA UNS
F12803 USA UNS
250B USA ASME SA-278
40 B USA ASME SA-278
250B USA ASTM A 278
40 B USA ASTM A 278
250B USA ASTM A 48
40 B USA ASTM A 48
GG-25 (0.6025) Germany DIN 1691
GJL250

Material Compliance

REACh RoHS
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Fracture Toughness

Temperature [°C] Plane-Strain Fracture Toughness KIc [MPa*m^½]
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Strain life

Temperature [°C] Static hardening coefficient [MPa] Static hardening exponent Cyclic fatigue strength coefficient [MPa] Cyclic fatigue strength exponent Ductility coefficient [Pa] Ductility exponent Cyclic strength coefficient [MPa] Cyclic strain hardening exponent Young's modulus [GPa]
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Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
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Strain life

Temperature [°C] Static hardening coefficient [MPa] Static hardening exponent Cyclic fatigue strength coefficient [MPa] Cyclic fatigue strength exponent Ductility coefficient [Pa] Ductility exponent Cyclic strength coefficient [MPa] Cyclic strain hardening exponent Young's modulus [GPa]
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Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
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Linear-elastic

Temperature [°C] Young's modulus [GPa] Bulk modulus [GPa] Shear modulus [GPa] Poisson's ratio
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Alternating stress

Temperature [°C] Stress ratio Mean stress [MPa] Alternating stress [MPa] Cycles
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Electrical resistivity

Temperature [°C] Specific electrical resistance [µΩm]
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Coefficient thermal expansion

Related Temperature [°C] Temperature [°C] Coefficient thermal expansion [10^-6*K^-1]
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Specific heat

Temperature [°C] Specific heat [kJ/(kg*K)]
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Density

Temperature [°C] Density [g/cm³]
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Tensile strength

Temperature [°C] Tensile strength [MPa]
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Thermal conductivity

Temperature [°C] Thermal conductivity [W/(m*K)]
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Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
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Designation

Designation Material number Source
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Tensile strength

Temperature [°C] Tensile strength [MPa]
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Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
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Tensile strength

Temperature [°C] Tensile strength [MPa]
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Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
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Tensile strength

Temperature [°C] Tensile strength [MPa]
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Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
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Tensile strength

Temperature [°C] Tensile strength [MPa]
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Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
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Tensile strength

Temperature [°C] Tensile strength [MPa]
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Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
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Tensile strength

Temperature [°C] Tensile strength [MPa]
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Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
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Tensile strength

Temperature [°C] Tensile strength [MPa]
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Classification

WIAM Material Treatment Semi-finished product Dimension [mm] Load type Failure criteria Rolling direction Maximum stress [MPa] Strain at maximum stress [%] Source description
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