SS 347 Fasteners

Product Overview & Applications

Trison Overseas LLP is an enterprise-grade Stainless Steel Supplier, Stockist, and Exporter of high-quality SS 347 Fasteners. Our SS 347 Fastener range is precision-manufactured from high-grade raw stock conforming to global standards like ASTM A193, ASTM A194, ASME B18.2.1, ASME B18.2.2. Grade 347 is a columbium/niobium-stabilized austenitic stainless steel. It is highly resistant to intergranular corrosion when heated inside the sensitization range of 400-800°C. Typically utilized across critical engineering domains, our SS 347 Fasteners serve industries including Pressure vessel bolting joints, Structural framing assembly, Flange joint tightening, and other demanding settings. Contact our technical advisory team for custom specifications, dimensional charts, and certified mill test reports (MTRs) for your high-pressure and low-temperature projects.