Impact Testing A 182 F22
Impact Testing A 182 F22
(OP)
For ASME NB ,What is the requirement of Impact testing for A 182 F22. Does it is mandatory for all forging parts above 5/8 inch thickness. Is there a limiting temperature above which Impact test is not required?. What is MDMT of this material. If i am using it above 40 C , do i have to perform Impact testing.
Kindly help me.
A hafeez
Kindly help me.
A hafeez





RE: Impact Testing A 182 F22
NO exemption on the impact test, regardless how high your MDMT is.
For impact test temperature and energy value, comply with API 934 (which will be at -29C), that also includes forging.
We ask vendor to fully comply with API 934 to save headache of crating any specific requirement.
RE: Impact Testing A 182 F22