Impact Test
Impact Test
(OP)
I'm designing a vessel with different thickness(from 24mm to 80mm). The vessel material is SA 516 Gr.70.
The Client's request is that the impact test shall be made at -45°C, for all thickness.
I read the code (SA 20 - Paragraph 12.1.5) and i verified that the test shall be conducted at a temperature no higher than is given in table A2.15.
For example, now I take thickness 80mm into consideration.
The temperature test is -29°C (as per table A2.15) and the Energy Absorption is 20 Joule.
Therefore if the temperature test is -45°C, how much is the Energy Absorption?
The Client's request is that the impact test shall be made at -45°C, for all thickness.
I read the code (SA 20 - Paragraph 12.1.5) and i verified that the test shall be conducted at a temperature no higher than is given in table A2.15.
For example, now I take thickness 80mm into consideration.
The temperature test is -29°C (as per table A2.15) and the Energy Absorption is 20 Joule.
Therefore if the temperature test is -45°C, how much is the Energy Absorption?





RE: Impact Test
Regards,
EJL