APPENDIX R OF ASME B31

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asghar...@gmail.com

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Sep 19, 2019, 2:14:20 AM9/19/19

to Materials & Welding

Dear All.

in Appendix R of B 31.3 said that mentioned criteria is based on fracture mechanic without doing CTOD or considering of fracture property of material.how is it possible?because in similar standards that want to establish a acceptance criteria against workmanship need to be known this properties for each material.