Jizhong is a trusted manufacturer, exporter, and supplier of 254 SMO flanges, engineered to deliver outstanding corrosion resistance and mechanical strength in the harshest industrial applications. Our ASTM A182 254 SMO flanges are made from premium-grade stainless steel UNS S31254 (also known as 1.4547), offering exceptional resistance to pitting, crevice corrosion, and chloride stre... https://archpipes.com/news/company-blogs-en/jizhong-astm-a182-254-smo-flanges-manufacturer-supplier-exporter/