333 Process Fittings
Press Release: Press Release: Lokring Technology is pleased to announce the release of a new Low Alloy Carbon Steel Solution for Sour Service applications. The Lokring “333*” Process Fitting is: A NACE compliant fitting material (AISA 4130 NACE Grade Carbon Steel) tested to NACE TMO-177 Method A. Qualified for use on A333 (LTCS) Piping (Charpy Read more…