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EN 10025 Grade S235JRG1 as-rolled condition (+AR)

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Description

S235JRG1 is applicable for welding constructions at temperatures of -20°C subject to the load. Max product thickness accounts for 25 mm. The steel shows for higher sections a cleavage fracture sensitivity. For this steel are available (mat. No 1.0121 acc. to DIN EN 10025) grades for: - folding (KQ)-S235JRC - cold forming of sections (KP)-S235JRC - cold drawing (KZ)-S235JRC.

Related Standards

Equivalent Materials

Properties

Electrical

Electrical resistivity ρel

1.83E-7 Ω·m at 20 °C

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General

Density ρ

7.85 g/cm³ at 20 °C

Material Information

Dimension

0.0-1.0,1.0-1.5,1.5-2.0,16.0-25.0,2.0-2.5,2.5-3.0,3.0-16.0

Mechanical

Elastic modulus E

217 GPa at -100 °C

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Elongation A

0 - 26 % at 20 °C

Elongation A80 A80

0 - 21 % at 20 °C

Poisson's ratio ν

0.28 [-] at 20 °C

Tensile strength Rm

340 - 510 MPa at 20 °C

Yield strength YS

0 - 235 MPa at 20 °C

Thermal

Coefficient of thermal expansion α

1.08E-5 1/K at -100 °C

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Max service temperature, long Tmaxlong

-20 °C

Specific heat capacity cp

423 J/(kg·K) at -100 °C

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Thermal conductivity λ

56.9 W/(m·K) at 20 °C

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Thermal diffusivity αdiff

15700 mm²/s at 20 °C

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Chemical properties

Element

Weight %

Comment

Mn

1.4 %

C

0.17 %

P

0.05 %

S

0.05 %

N

6.999999999999999E-3 %

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.