iSteel manufactures and trades a broad assortment of things to its customers which consolidates Stainless Steel 347 Flanges. We pass on things that are possible and arranged especially to meet the changing business segment designs. We offer SS 347H Flanges which are austenitic stainless steel products containing chromium and columbium. The addition of columbium prevents carbide precipitation, as well as intergranular corrosion in these SS 347 Slip-on Flanges. Our UNS S34700 Orifice Flanges are added with tantalum which further offers higher creep and stress-rupture prevention. Columbium also reduce the risk of sensitization. Alloy 347 products are used in many applications such as high temperature chemical processing, high temperature steam services, high pressure steam pipes and radiant super heaters as well. We offer all our products in complete customization options and provide products that meet customer expectations accurately. We offer these ASTM A182 347 Flanges in various kinds such as SS 347 Slip-on Flanges, SS 347H Socket Weld flanges, SS 347 Reducing Flanges, SS 347H Spectacle Blind Flanges, SS 347 Threaded Flanges, SS 347H Ring-Type Joint Flanges and more. We carryout consistent quality control checks to ensure the fit, finish and also the durability of our products.
Stainless Steel 347 Flanges Specification | |
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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 Typee | Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
Stainless Steel ASTM A182 F347H Flanges Equivalent Grades | |||||||
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STANDARD | UNS | WERKSTOFF NR. | JIS | EN | GOST | ||
SS 347 | S34700 | 1.4550 | SUS 347 | X6CrNiNb18-10 | - | ||
SS 347H | S34709 | 1.4961 | SUS 347H | X6CrNiNb18-12 | 08Ch18N12B |
Gr. 347 Stainless Steel Flanges Chemical Composition | ||||||||||
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Grade | C | Mn | Si | P | S | Cr | Cb | Ni | Fe | |
SS 347 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 - 20.00 | 10xC – 1.10 | 9.00 - 13.00 | 62.74 min | |
SS 347H | 0.04 – 0.10 | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 - 19.00 | 8xC – 1.10 | 9.0 -13.0 | 63.72 min |
SS 347H Flanges Mechanical Properties | |||||
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Density | Melting Point | Tensile Strength | Yield Strength 0.2% Proof | Elongation (%) | |
8.0 g/cm3 | 1457 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
We are Exporters, Suppliers, distributors, Stockists, Dealers and manufacturer, Traders of SS 347H RTJ Flanges, A182 SS F347 Flanges, Stainless Steel 347 Raised Face Flanges, High quality Stainless Steel 347H Loose Flanges, SS 347H Square Flanges, ASTM A182 Stainless Steel 347 Flanges, Austenitic Stainless Steel 347H Flanges, SS 347H Industrial Flanges, ASME SA182 Stainless Steel 347 Spades Ring Spacers Flanges in India, Grade 347 SS Flat Face Flanges, Steel 347H ANSI B16.47 Large Diameter Flanges, SS DIN 1.4550 Flangeolet, SS 347 ASME B16.5 Flanges, DIN 1.4961 Flanges, UNS S34700 Tongue and Groove Flanges, Stainless Steel 347H Flanges with Pressure Class 150# / 300# / 400# / 600# / 900# / 1500# and 2500#, UNS S34709 Steel Flanges, SS 347 High Hub Blinds Flanges Stockholders in Mumbai, Stainless Steel 347 High Pressure Flanges.
Preview | Product | Matrials | Grade | Other Types |
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Socket Weld Flanges, SWRF Flanges | Stainless steel, SS, Austenitic Stainless Steel | Gr 347, F347H | Stainless Steel 347 Socket weld Flanges, SS 347H Socket weld Flanges, SS 347H SWRF Flanges, ASTM A182 Stainless Steel 347 Socket weld Flanges, UNS S34700 Socket weld Flanges, SS DIN 1.4550 Socket weld Pipe Flanges. |
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Threaded Flanges, Screwed Flanges | Stainless steel, SS, Austenitic Stainless Steel | Gr 347, F347H | Stainless Steel 347 Threaded Flanges, SS 347H Threaded Flanges, SS 347 Screwed Flanges, UNS S34700 Threaded Pipe Flanges, SS DIN 1.4961 Threaded Flanges, ASTM A182 Stainless Steel 347 Threaded Flanges. |
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Slip On Flanges, SORF Flanges | Stainless steel, SS, Austenitic Stainless Steel | Gr 347H, F347 | Stainless Steel 347 Slip On Flanges, SS 347H Slip On Flanges, SS 347 SORF Flanges, ASTM A182 Stainless Steel 347H Slip On Plate Flanges, UNS S34700 Slip On Raised Face Flanges, SS DIN 1.4961 Slip On Pipe Flanges. |
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Blind Flanges, BLRF Flanges | Stainless steel, SS, Austenitic Stainless Steel | Gr 347, F347H | Stainless Steel 347 Blind Flanges, SS 347H Blind Flanges, SS 347 BLRF Flanges, UNS S34709 Blind Pipe Flanges, SS DIN 1.4550 Blind Flanges, ASTM A182 Stainless Steel 347H Blind Raised Face Flanges. |
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Square Flanges | Stainless steel, SS, Austenitic Stainless Steel | Gr 347, F347H | Stainless Steel 347 Square Flanges, SS 347H Square Flanges, UNS S34709 SS Square Flanges, SS DIN 1.4961 Square Flanges, ASTM A182 Stainless Steel 347 Square Flanges |
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Weld Neck Flanges, WNRF Flanges | Stainless steel, SS, Austenitic Stainless Steel | Gr 347, F347 | Stainless Steel 347 Weld Neck Flanges, SS 347H Weld Neck Flanges, SS 347 WNRF Flange, UNS S34700 SS Weld Neck Raised Face Flanges, SS DIN 1.4550 Weld Neck Flanges, ASTM A182 Stainless Steel 347H Weld Neck Flanges |
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Lap Joint Flanges | Stainless steel, SS, Austenitic Stainless Steel | Gr 347H, F347 | Stainless Steel 347H Lap Joint Flanges, SS 347 Lap Joint Flanges, UNS S34709 SS Lap Joint Flanges, SS DIN 1.4961 Lap Joint Flanges, ASTM A182 Stainless Steel 347 Lap Joint Flanges |
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Forged Flange | Stainless steel, SS, Austenitic Stainless Steel | Gr 347H, F347H | Stainless Steel 347 Forged Flanges, SS 347H Forged Flanges, UNS S34700 SS Forged Flanges, SS DIN 1.4550 Forged Flanges, ASTM A182 Stainless Steel 347H Forged Flanges |
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Reducing Flange | Stainless steel, SS, Austenitic Stainless Steel | Gr 347, F347 | Stainless Steel 347H Reducing Flanges, SS 347 Reducing Flanges, UNS S34709 SS Reducing Flanges, SS DIN 1.4961 Reducing Flanges, ASTM A182 Stainless Steel 347 Reducing Flanges |
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Orifice Flange | Stainless steel, SS, Austenitic Stainless Steel | Gr 347H, F347H | Stainless Steel 347 Orifice Flanges, SS 347H Orifice Flanges, UNS S34700 SS Orifice Flanges, SS DIN 1.4550 Orifice Plate Flanges, ASTM A182 Stainless Steel 347H Orifice Flanges |
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Spectacle Blind Flange | Stainless steel, SS, Austenitic Stainless Steel | Gr 347, F347 | Stainless Steel 347H Spectacle Blind Flanges, SS 347 Spectacle Blind Flanges, UNS S34709 SS Spectacle Flanges, SS DIN 1.4961 Spectacle Blind Flanges, ASTM A182 Stainless Steel 347 Spectacle Blind Flanges |
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High Hub Blind Flange | Stainless steel, SS, Austenitic Stainless Steel | Gr 347H, F347H | Stainless Steel 347 High Hub Blind Flanges, SS 347H High Hub Blind Flanges, UNS S34700 SS High Hub Blind Flanges, SS DIN 1.4961 High Hub Blind Flanges, ASTM A182 Stainless Steel 347H High Hub Blind Flanges |
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Plate Flange | Stainless steel, SS, Austenitic Stainless Steel | Gr 347, F347 | Stainless Steel 347H Plate Flanges, SS 347 Plate Flanges, UNS S34709 SS Plate Flanges, SS DIN 1.4550 Plate Flanges, ASTM A182 Stainless Steel 347 Plate Flanges |
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Expander Flange | Stainless steel, SS, Austenitic Stainless Steel | Gr 347H, F347H | Stainless Steel 347 Expander Flanges, SS 347H Expander Flanges, UNS S34700 SS Expander Flanges, SS DIN 1.4961 Expander Flanges, ASTM A182 Stainless Steel 347H Expander Flanges |
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Nipo Flange, Weldo Flange | Stainless steel, SS, Austenitic Stainless Steel | Gr 347, F347 | Stainless Steel 347H Nipo Flanges, SS 347 Nipo Flanges, SS 347H Weldo Flange, UNS S34709 SS Nipo Flanges, SS DIN 1.4550 Nipo Flanges, ASTM A182 Stainless Steel 347H Nipo Flanges, |
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Pipe Flange | Stainless steel, SS, Austenitic Stainless Steel | Gr 347H, F347 | Stainless Steel 347 Pipe Flanges, SS 347H Pipe Flanges, UNS S34700 SS Pipe Flanges, SS DIN 1.4961 Pipe Flanges, ASTM A182 Stainless Steel 347 Pipe Flanges |
Oil & Gas Industry
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Power Industry
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Fertilizers Industry
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Food Industry
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