Min Tensile Strength at elevated temp

[AliGrailly]

Hi

i need value of Ys for material sa-105 at 426 centigerade ... pls help me this is 166 or 165 mpa

Thanks

 

[rb1957]

does it Really matter ?

"Hoffen wir mal, dass alles gut geht !"
General Paulus, Nov 1942, outside Stalingrad after the launch of Operation Uranus.

 

[Orange_kun]

I'd be reviewing my load calcs and safety factors before caring about that last single MPa.

 

[chicopee]

The sources that I would be checking would be the ASME codes I and IV dealing with the construction of process and heating boilers, respectively. Code VIII may also help as it deals with unfired pressure vessels.

 

[dvd]

Young's modulus may have more variation, which could have implications on support spacing - graph below for reference