Posted on August 12, 2018August 14, 2018 by Pulse AssentISO 8249:2018 Welding. Determination of Ferrite Number (FN) in austenitic and duplex ferritic-austenitic Cr-Ni stainless steel weld metals Link: ISO 8249:2018 Welding. Determination of Ferrite Number (FN) in austenitic and duplex ferritic-austenitic Cr-Ni stainless steel weld metals Source: BSI Standards Related Posts:UK Export Finance unveils extra support for SME exportersThe UK Space Agency is Unlocking Space for BusinessNew laws to introduce digital labelling for…SME Council membership revealed ahead of first meeting