DIN 17465 Grade GX30CrSi6 soft annealed (+A)

Want to keep this datasheet? Save it now in your required format

Description

G-X 30 CrSi 6, for heat resistant cast pieces for normal mechanical loadings, like in construction of suspended ceiling for holder, piston, trackage, traverse, plates and frame. Furthermore for parts of tempering oven, like jets, parts of burner, gate valve, damper, retort, etc. resistance: - in oxidising burning atmosphere: 750°C - in reductive burning atmosphere: 700°C - in oxidising sulfureous gas: 750°C - in reductive sulfureous gas: 700°C

Related Standards

Equivalent Materials

This material data has been provided by WIAM.

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.

Ashby charts

See where falls on the material property chart for against in your materials selection and design process. Our Ashby charts are interactive with more technical data upon clicking. Sign up to get access to this premium feature for free.

Properties

General

PropertyTemperatureValue

Density

20.0 °C

7.7 g/cm³

Show Material materials with Density of 7.7 g/cm³

Mechanical

PropertyTemperatureValueComment

Elastic modulus

23.0 °C

190 - 210 GPa

Show Material materials with Elastic modulus of 190 - 210 GPa

Typical for Steel

Hardness, Brinell

20.0 °C

300 [-]

Show Material materials with Hardness, Brinell of 300 [-]

Poisson's ratio

23.0 °C

0.3 [-]

Show Material materials with Poisson's ratio of 0.3 [-]

Typical for Steel

Thermal

PropertyTemperatureValue

Coefficient of thermal expansion

400.0 °C

1.25E-5 1/K

Show Material materials with Coefficient of thermal expansion of 1.25E-5 1/K

800.0 °C

1.35E-5 1/K

Show Material materials with Coefficient of thermal expansion of 1.35E-5 1/K

Max service temperature, long

0 - 750 °C

Show Material materials with Max service temperature, long of 0 - 750 °C

Specific heat capacity

20.0 °C

500 J/(kg·K)

Show Material materials with Specific heat capacity of 500 J/(kg·K)

Thermal conductivity

20.0 °C

18.8 W/(m·K)

Show Material materials with Thermal conductivity of 18.8 W/(m·K)

Chemical properties

PropertyValue

Carbon

0.2 - 0.35 %

Show Material materials with Carbon of 0.2 - 0.35 %

Chromium

6 - 8 %

Show Material materials with Chromium of 6 - 8 %

Manganese

0.5 - 1 %

Show Material materials with Manganese of 0.5 - 1 %

Phosphorus

0.04 %

Show Material materials with Phosphorus of 0.04 %

Silicon

1 - 2.5 %

Show Material materials with Silicon of 1 - 2.5 %

Sulfur

0.03 %

Show Material materials with Sulfur of 0.03 %