The relationship between charpy impact energy and charpy lateral expansion
The relationship between charpy impact energy and charpy lateral expansion
(OP)
Anybody know the relationship between charpy impact energy and charpy lateral expansion. Pls show to me.
Because we had PQR qualified 2 year ago lack of lateral expansion information but value impact above 50J, now spec require add value lateral expansion. How can show envidence this PQR can cover.
Because we had PQR qualified 2 year ago lack of lateral expansion information but value impact above 50J, now spec require add value lateral expansion. How can show envidence this PQR can cover.





RE: The relationship between charpy impact energy and charpy lateral expansion
RE: The relationship between charpy impact energy and charpy lateral expansion
this gives an empirical relationship and a graph between impact value and lateral expansion
RE: The relationship between charpy impact energy and charpy lateral expansion
Assuming the specification referenced is the Purchaser's and it does not provide a minimum L.E.requirement, provide the TWI data to the Purchaser. If he is unimpressed, additionally qualify the WPS and record absorbed energy, L.E. and % shear.
RE: The relationship between charpy impact energy and charpy lateral expansion
Petrotrim Services
www.petrotrim.com
RE: The relationship between charpy impact energy and charpy lateral expansion
Can you show to me ABS guideline
RE: The relationship between charpy impact energy and charpy lateral expansion
Petrotrim Services
www.petrotrim.com
RE: The relationship between charpy impact energy and charpy lateral expansion