Pratik Pipe & Fittings is an eminent maker, supplier, stockist, and exporter of Stainless Steel 347 Flanges. With superior intergranular corrosion resistance and exceptional mechanical properties, the flanges are constructed from superior quality stainless steel. The use of columbium in SS 347 gives the steel higher stability from the formation of chromium carbide, thereby making them... https://www.pratikpipefittings.com/stainless-steel-347-flanges-manufacturer-exporter-supplier-stockist.html