ASTM A182 Stainless Steel 347/347H Flanges

ASTM A182 Stainless Steel 347/347H Flange ASME / ANSI B16.5 SS 347/347H Flanges Manufacturer, UNS S34700 Weld Neck Flange, UNS S34709 Slip-on Flange, WNR 1.4550 Lap Joint Flange, WNR 1.4961 Blind Flange Stainless steel 347 and 347H are two variations of the same material, but with slightly different chemical compositions and properties. Stainless steel 347 contains higher amounts of niobium and tantalum, which provides improved intergranular corrosion resistance and better high-temperature strength than stainless steel 304 and 316. Stainless steel 347H is a high carbon version of 347 that is specifically designed for high-temperature applications. It has similar properties to 347, but with increased strength and higher temperature resistance due to its higher carbon content. When it comes to flanges, both 347 and 347H can be used in similar applications, but the choice depends on the specific requirements of the project. Stainless steel 347 flanges are suitable for applications where moderate temperature and corrosion resistance are required. On the other hand, stainless steel 347H flanges are recommended for high-temperature applications where greater strength and higher resistance to creep are needed. Overall, both stainless steel 347 and 347H flanges are high-quality, durable, and corrosion-resistant options for a wide range of industrial applications. The choice between the two depends on the specific requirements of the project, and it's important to consult with a materials engineer to determine which one is the best fit for the job. DOWNLOAD CATALOGUE SpecificationsMaterial GradesDimensionsWeight ChartSchedule ChartApplications ASTM A182 Stainless Steel 347 RTJ Flange, PN10 PN16 Stainless Steel 347H Threaded Flange, Table D & Table E F347 Spectacle Blind Flange, ANSI 150 F347H Socket Weld Flange at the Lowest Prices DETAILED INFORMATION Q: What is the difference between 347 and 347H stainless steel? A: The primary difference between 347 and 347H stainless steel lies in their carbon…