Some manufacturer's from round bar declares on the relating certificate that material is according to ASTM A182 (and also A276 / A479). In my opinion the Standard ASTM A182 is only applicable for Pipe Flanges, Forged Fittiings, Valves and Parts, not for round bar.(ASTM A182 - Scope - par 1.2)
Am...
I have the following question, who can help me please?
We have to supply forgings according to ASTM A182, complete certified including supplementary requirement S6, which is a hardness test.
Quote: "S6.1 Each forging shall be hardness tested and shall meet the requirements of Table 3."
Literal...
Question for the piping engineers;
The maximum allowable internal pressure for pipelines can be calculated according to the ASME B31.3.
But for how many percent is the actual internal pressure in practice?
Reason for my question is that the stress calculations for branch outlets (weldolets)...
