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EN-GJMB-650-2 | 5.4300 Material Datasheet

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Material Description

Material Number Material Name Material Number (single) Standard Scope Standard Status Country Predecessor VDA 231-106 classification
5.4300 (DIN EN 1562 : 2019-06) EN-GJMB-650-2 5.4300 DIN EN 1562 : 2019-06 Supersedes DIN EN 1562 : 2012-05 Valid Germany EN-GJMB-650-2 1.2 1)
1) Remark: Material EN-GJMB-650-2 is an all-black malleable cast iron which is used for camshafts, wheel hubs, spring brackets, harrow tines, wire fasteners, swivel bearings, wheel follower, rotary pistons for Wankel engines as well as for swivel heads. Malleable iron can be used for pressure equipment, e.g. fittings (with thread, with clamp joint) for compressed-air, water (hot and cold), oil, steam, gas as well as for industry fittings (housings, covers, upper parts) and diaphragm valves. The appropriate materials for pressure applications and the conditions of use are specified in special product standards or application standards. For the design of pressure equipment special construction guidelines applies.

Chemical Composition

C [%] Mn [%] 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 A3,4 [%] Hardness HB | HBW
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Physical Properties

Temperature [°C] Density [g/cm³] Young's Modulus [GPa] Thermal Conductivity [W/(m*K)] Specific Electrical Resistance [µΩm] 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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FKM Guideline Fatigue Strength

Temperature [°C] Tensile Strength [MPa] Yield Strength (0.2% offset) [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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Welding and Joining

Welding and Joining - Evaluation
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Cross Reference

Material Name Country Standard
KTZ650-02 China GB/T 9440 1)
C02650 China GB/T 9440 2)
EN-GJMB-650-2 Europe EN 1562
JMB/650-2 International ISO 5922 1)
FCMP65-02 Japan JIS G 5705 1)
KC65-3 Russia GOST 1215 1)
KČ65-3 Russia GOST 1215 1)
KЧ65-3 Russia ГОСТ 1215 1)
A220 Grade 80002 USA ASTM A220 1)
80002 USA ASTM A220 1)
Grade 80002 USA ASTM A220 1)
A220M Grade 550M2 USA ASTM A220M 1)
550M2 USA ASTM A220M 1)
Grade 550M2 USA ASTM A220M 1)
F25530 USA UNS 2)
GTS-65-02 Germany DIN 1692
0.8165 Germany DIN 1692
GJMB650-2
EN-JM1180
JM1180
1) Source: Tirler, W.: Gusseisen, Internationale Werkstoffbezeichnungen und Normen. Beuth Pocket, DIN, Deutsches Institut für Normung e.V., 1. Aufl., Berlin, 2015, Beuth Verlag
2) Source: Stahlschlüssel 2016, Verlag Stahlschlüssel Wegst GmbH, Marbach

Producer/Supplier/Trade names

Tradename Supplier
EN-GJMB-650-2 Schönheider Guss GmbH, Schönheide
EN-GJMB-650-2 Südguss GmbH, Neu-Ulm

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