Pratik Pipe & Fittings is a highly acclaimed maker, supplier, stockist, and exporter of premium quality Stainless Steel 347H Flanges. With exceptional performance capability, the flanges are made from top-notch SS 347H, an austenitic stainless steel stabilized with columbium to provide higher immunity to intergranular corrosion. The carbon addition to SS 347H improves the steel's high-temperature strength, making the flanges ideal to be used in heat exchangers, boilers, and chemical processing plant equipment.
We provide our Stainless Steel 347H Flanges in a large variety that includes slip-on, weld neck, blind, socket weld, threaded, and lap joint flanges to meet various industrial uses. We are the best manufacturers and suppliers that use international standards like ASTM A182 and ASME SA182 to deliver reliability and precision. We produce our flanges that are highly resistant to creep stress and oxidation under elevated temperatures, making them the best to use in petrochemical, oil and gas, and power plant sectors.
Being the top stockists and exporters, Pratik Pipe & Fittings possesses a wide stock of Stainless Steel 347H Flanges in various sizes, pressure classes, and specifications. We guarantee timely delivery and fair prices to meet the pressing requirements of our global customers. The flanges are stringently inspected for quality using PMI tests, hardness tests, and ultrasonic tests to guarantee that the best-in-class performance and reliability are ensured.
Make Pratik Pipe & Fittings your one-stop partner for Stainless Steel 347H Flanges. With our expertise and commitment to quality, we complete standard orders as well as custom orders to ensure a seamless integration within your project. Contact us to benefit from unmatched service from one of the best manufacturers, suppliers, stockists, and exporters of SS 347H flanges.
| Specifications | ASTM A182, A240 / ASME SA182, SA240 |
|---|---|
| Standards | ANSI Flanges, ASME Flanges, DIN Flanges, EN Flanges, BS Flanges, JIS Flanges, AWWA Flanges etc. |
| Dimensions | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc |
| Size Range | 1/2" (15 NB) to 48" (1200NB) |
| Pressure / Class | 150#, 300#, 600#, 900#, 1500# & 2500#. |
| Flange Face Type | Flat Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
| 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000 , MPa – 515 | Psi - 30000 , MPa – 205 | 35 % |
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N |
| SS 347H | 0.08 max | 2 max | 0.75 max | 0.045 max | 0.030 max | 18 – 20 | - | 8 – 11 | - |
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