EN 1562 Grade GJMW-360-12 decarburized annealed

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Material EN-GJMW-360-12 (former GTS-45-06 nach DIN 1692-82) is a white malleable cast iron which is acc. to DIN 1692 weldable without heat-after-treatment up to 8 mm. Application for valve casings, agricultural-machinery parts, exhaust manifolds, axle links and wheel carrier.

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Equivalent Materials

This material data has been provided by WIAM.

"Typical" values were obtained via a literature search. "Predicted" values were imputed via artificial intelligence technology. While we have placed significant efforts in ensuring data accuracy, "typical" and "predicted" data should be considered indicative and verified by appropriate material testing. Please do contact us if additional information on the the predicted data method is required.
All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

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20.0 °C

7.2 - 7.5 g/cm³

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Elastic modulus

20.0 °C

175 - 195 GPa

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Hardness, Brinell

20.0 °C

200 [-]

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Poisson's ratio

23.0 °C

0.27 [-]

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Typical for Malleable Cast Iron

Shear modulus

23.0 °C

64 GPa

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Typical for Malleable Cast Iron

Tensile strength

20.0 °C

280 - 370 MPa

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Yield strength Rp0.2

20.0 °C

170 - 200 MPa

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Coefficient of thermal expansion

23.0 °C

1E-5 - 1.4E-5 1/K

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Typical for Malleable Cast Iron

Melting point

1120 °C

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Typical for Cast Iron

Specific heat capacity

20.0 °C

460 - 500 J/(kg·K)

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Thermal conductivity

20.0 °C

42 - 63 W/(m·K)

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Electrical resistivity

20.0 °C

3E-7 - 4E-7 Ω·m

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Chemical properties



2.9 - 3.1 %

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0.6 - 0.8 %

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0.25 - 0.4 %

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0.1 %

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