Tensile Strength: The tensile strength of P355NH is between 490-630 MPa (MegaPascals), depending on the thickness of the material. It indicates the maximum amount of stress that the steel can withstand before breaking.

[ad_1] The mechanical properties of P355NH and P355GH are as follows:

– Tensile strength: 490-630 MPa
– Yield strength: 355 MPa
– Elongation: 22%
– Impact energy: 27 Joules (at -20°C)
– Hardness: HRB 90

– Tensile strength: 510-650 MPa
– Yield strength: 355 MPa
– Elongation: 20%
– Impact energy: 27 Joules (at 0°C)
– Hardness: HRB 90

Please note that these mechanical properties may vary slightly depending on the specific thickness and heat treatment of the material.

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