A350 lf2 Flanges are expected for low temperature administrations. These are Flanges comprised of carbon steel or with low compound prepares. There are A350 Lf2 class 1 and class 2 Flanges types. Both the sorts need the score durability test to ensure that they are in consistence with the necessary quality. There are various shapes, sizes, aspects and grades of the ASTM A350 Lf2 Flang... https://www.merakimetals.ae/astm-a350-lf2-flanges-manufacturer-exporter-suppliers.html