Metinox Overseas is a trustworthy and eminent manufacturer as well as a trader of stainless steel materials. And, we also produce SS 347 Flanges which is easily accessible plus affordable. These flanges are comprised of a rare component as niobium which is responsible for redistricting the formation of chromium carbide besides the granule boundary. This grade also has a great extension as SS 347H Flanges which is having some amazing features like complete resistance to intergranular corrosion or the welding decay, and a very long life span.
Stainless Steel 347 Slip On (SORF) Flanges, SUS 347H Flanges, Stainless Steel 347 Blind (BLRF) Flanges, ASME B16.5 347H SS Weld Neck Flange, SS 347 Socket Weld Flange, SS 347H Orifice Flanges, SS F347 Ring Type Joint Flanges, 347H Stainless Steel Reducing Flanges Dealer, ASME SA182 Stainless Steel F347, F347H Industrial Flanges Manufacturer In Mumbai India
These grades are made with excellent stainless steel material that gives its splendid resistance to deterioration and oxidation. Also, they have good toughness and hardness levels at cryogenic temperatures. Thus, Stainless Steel 347 Flanges are mostly utilized in many heavy and pressurized exhaust systems and the industrial stress boiler connecting tubing. Moreover, the extended SS 347H Flanges are fabricated with the addition of high carbon contents that adds more toughness.
They have good ranges of creep strengths to very high temperatures and thus applied in the sections of the aerospace manufacturing, petroleum refineries, and the stem service plants which involve very high temperature working conditions. They are manufactured keeping in mind the international standards as ASTM A/ ASME SA 182 and 240.
ASTM A182 Stainless Steel F347 Flanges, Stainless Steel 1.4961 Flanges, Stainless Steel 347H Flanges, SS 347 Flanges, Stainless Steel 347H Plate Flange, SS UNS S34700 Flanges, ANSI B16.47 Stainless Steel 347 Pipe Flanges, Stainless Steel 347 Flanges Exporter In Mumbai.
One can pick any of flange face types from the wide variety namely Flate Face (FF) flanges, Raised Face (RF) flanges, Ring Type Joint (RTJ) face flanges, and so on. Grade 347 is chemically structured with elements like carbon, manganese, silicon, phosphorus, sulfur, chromium, niobium and iron. Besides, grade 347H also has the same elements but slightly in more quantities than the standard grade.
Physically, these grades have great properties as their maximum elongation range is 35% and moderate density which makes it tougher. Plus, its melting point is 1450 degrees Celsius (or 2650 degrees Fahrenheit). Moreover, they have good tensile and yield strengths. They have quite diverse applications but most commonly applied in the sectors like off-shore oil drilling companies, power generation, petrochemicals & specialty chemicals, gas processing, pharmaceutical equipment, heat exchangers, condensers, sugar-making industries, pulp and paper industry, and so on.
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Types of Stainless Steel 347/347H Flanges
Slip On Flange
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Blind Flange
Stainless Steel 347, 347H Blind Flanges, ASTM A182 F347H Blind Flanges Manufacturer, SS S34700, S34709 Blind Flange Exporter, SS 1.4550, 1.4961 Blind Flanges Dealer, SUS 347, 347H Blind Flanges, F347H SS BLRF Flanges, 347 Stainless Steel Blind Raised Face Flanges, ASME SA182 Stainless Steel 347H Blind (BLRF) Flanges in Mumbai, India.
Weld Neck Flange
Stainless Steel 347, 347H Weld Neck Flanges, ASTM A182 F347H Weld Neck Flanges Manufacturer, SS S34700, S34709 Weld Neck Flange Exporter, SS 1.4550, 1.4961 Weld Neck Flanges Dealer, SUS 347, 347H Weld Neck Flanges, F347H SS WNRF Flanges, 347 Stainless Steel Weld Neck Raised Face Flanges, ASME SA182 SS 347H Weld Neck (WNRF) Flanges in Mumbai, India.
Socket Weld Flange
Stainless Steel 347, 347H Socket Weld Flanges, ASTM A182 F347H Socket Weld Flanges Manufacturer, SS S34700, S34709 Socket Weld Flange Exporter, SS 1.4550, 1.4961 Socket Weld Flanges Dealer, SUS 347, 347H Socket Weld Flanges, F347H SS SWRF Flanges, 347 Stainless Steel Socket Weld Raised Face Flanges, ASME SA182 SS 347H Socket Weld (SWRF) Flanges in Mumbai, India.
Specification of Stainless Steel 347/347H Flanges
Specifications : ASTM A182 / ASME SA182
Dimenisons : ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Standard : ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
Size : 1/2" (15 NB) to 48" (1200NB)
Class / Pressure : 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
Equivalent Grades of Stainless Steel 347/347H Flanges
| STANDARD | WERKSTOFF NR. | UNS | JIS | GOST | EN | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| SS 347 | 1.4550 | S34700 | SUS 347 | 08Ch18N12B | X6CrNiNb18-10 | ||||||
| SS 347H | 1.4961 | S34709 | SUS 347H | - | X6CrNiNb18-12 |
Chemical Composition of Stainless Steel 347/347H Flanges
| 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 - 19.00 | 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 |
ASME SA182 SS 347/347H Flanges Mechanical Properties
| Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation | |||||
|---|---|---|---|---|---|---|---|---|---|
| 8.0 g/cm3 | 1454 °C (2650 °F) | Psi – 75000 , MPa – 515 | Psi – 30000 , MPa – 205 | 35 % |
Other Types of Stainless Steel 347/347H Flanges
| Stainless Steel SUS 347 Tongue & Groove Flanges | ASME SA182 F347H Stainless Steel Forged Flanges |
| SS 1.4961 Male & Female Flanges Manufacturer in India | S34709 Stainless Steel Screwed Flanges Supplier in India |
| Stainless Steel 1.4550 Flanges | ASTM A182 F347 Stainless Steel Flanges |
| Stainless Steel S34700 Flanges Dealer | Stainless Steel 1.4961 Flanges Stockist |
| A182 SS S34709 Flat Flange Exporter | Stainless Steel S34700 Long Weld Neck Flanges |
| Stainless Steel 347H Flanges Exporter in India | F 347 SS Threaded Flanges Manufacturer in India |
| ASME B16.28 Stainless Steel 347H Orifice Flange | ASME B16.5 347 Stainless Steel WNRF Flange Stockholder |
| Stainless Steel S34709 RTJ Flanges | 347H Stainless Steel Lap Joint Flanges Supplier |
| Stainless Steel 1.4550 Square Flanges | Stainless Steel S34700 Tongue & Groove Flanges |
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