Hi
In addition some time there is possiblity of improper.Heat treatment received to Forging and casting causing non uniformity of.req.grain structure for total cross section Causing failure in Impact test
-- Regards
Hegde
On Thu, 7 Oct 2021 at 15:02, J Prinsen<weldtech@online.nl> wrote:No it is not,Something went wrong with the thermal cycle during welding, heat-input/interpass to high will break down the impact thoughnessRegardsJurgen Prinsen IWEMetallurgist and welding engineerVan: "QA/QC" <adnanziad49@gmail.com>
Aan: "materials-welding" <materials-welding@googlegroups.com>
Verzonden: Donderdag 7 oktober 2021 10:16:23
Onderwerp: [MW:32549] IMPACT TEST FAILLUREDEAR MASTERwe have a test coupon 7.11 thichness with flange a106 with a105nduring mechanical test the impact test for FLANGE FAILLURE IN HAZ IN 3 POINT £IS IT ACCEPTABLE--
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