In a table of different steel qualities the information about a perticular type of steel can be as follows:(adsbygoogle = window.adsbygoogle || []).push({});

Steel type:

S235

Tension/Pressure:

[tex]0\pm60[/tex]

[tex]130\pm130[/tex]

Bending:

[tex]0\pm190[/tex]

[tex]150\pm150[/tex]

My question is, what do these values tell me? The values are in [tex]N/mm^2[/tex]

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# Steel qualities

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