EN 13835 Grade GGG-NiMn 13 7 cast condition

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GGG NiMn 13 7 possesses similar characteristics as GGL NiMn 13 7, however with improved mechanical characteristics. The material is not magnetizable. Application: Use for not-magnetizable property cast pieces, e.g. pressing caps for turbogenerators, housings for switchgears, insulator flanges, clamps, executions.

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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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23.0 °C

7.75 g/cm³

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Typical for Iron Alloy



Elastic modulus

23.0 °C

210 GPa

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Typical for Iron Alloy


20.0 °C

15 %

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Hardness, Brinell

20.0 °C

120 - 150 [-]

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Poisson's ratio

23.0 °C

0.28 [-]

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Typical for Iron Alloy

Tensile strength

20.0 °C

390 - 470 MPa

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Yield strength

20.0 °C

210 - 260 MPa

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Coefficient of thermal expansion

23.0 °C

1E-5 - 2E-5 1/K

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Typical for Iron Alloy

Chemical properties



3 %

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6 - 7 %

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12 - 14 %

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0.08 %

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2 - 3 %

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