310 stainless steel flanges are connectors used to connect pipes, valves, pumps, and other equipment in piping systems. There are a variety of styles, including weld neck flanges, slip-on flanges, blind flanges, lap flanges, socket weld flanges, and threaded flanges, each designed for specific applications.
Stainless steel 310 flanges are a way to connect pipes, valves, pumps, and other equipment to plumbing systems. It also provides easy access for cleaning, inspection, and repairs. Flanges are usually welded or screwed. Flange connections are made by bolting two flanges together and placing a gasket between them to ensure a seal. Combining excellent high temperature properties with good ductility and weldability, 310 stainless steel flanges are designed for high temperature use. It resists oxidation during continuous operation at temperatures up to 1150°C unless reducing sulfur gases are present. It is also used for intermittent operation at temperatures up to 1040°C. Stainless steel 310S (UNS S31008) flanges are used when the application environment contains wet corrosive materials at temperature ranges below those typically considered "hot service." 310S has a lower carbon content, which results in lower high temperature strength compared to 310.
310 stainless steel flanges are essential components of piping systems and play an important role in connecting pipes, valves, and other equipment. These flanges are specially manufactured from 310 stainless steel, a high temperature austenitic stainless steel alloy.
310 stainless steel flanges are essential components in high temperature and corrosive environments, offering a combination of strength, durability, and corrosion resistance. They are primarily used in industries where reliability and performance under extreme conditions are of paramount importance.
Stainless Steel 310 Flange Specification | ASTM A182 / ASME SA182 |
Stainless Steel 310 Flange Manufacturing Process | Hot Forging / Rolling / Machining |
Stainless Steel 310 Flange Other Grades | 202 / 304 / 304L / 304H / 309S / 310S / 316 / 316L / 316Ti / 317L / 321 / 321H / 347 / 347H / 904L etc. UNS No. - UNS S30400, UNS S30403, UNS S31008, UNS S31620, UNS S31603, UNS S31603, UNS S31635, UNS S31703, UNS S32100, UNS S34700, UNS S34709, UNS S8904 EN No. - 1.4301, 1.4307, 1.4845, 1.4401, 1.4404, 1.4571, 1.4438, 1.4541, 1.4550, 1.4551, 1.4539 |
Stainless Steel 310 Flange Outer Diameter | 1/2" NB TO 64" NB |
Stainless Steel 310 Flange Pressure Class | Class 150#, Class 300#, Class 400#, Class 600#, Class 900#, Class 1500#, Class 2500# or As Per Custom Requirement PN 6, PN 10, PN 16, PN 25 and PN 40 etc |
Stainless Steel 310 Flange Schedule | Sch 10s TO Sch XXS or As Per Custom Requirement |
Stainless Steel 310 Flange Facing | Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ) |
Stainless Steel 310 Flange Dimension | ASME B16.5, ASME B16.47 SERIES A, ASME B16.47 SERIES B, ASME B16.36, BS10, EN1092-1:2013, MSS SP44, ASA, API-605, ISO 7005, ISO 15590-3, DIN 2631--2638, DIN 2573-2576, DIN 2527, DIn 2641-2642, DIN 2565-2566, DIN2502, AWWA, AS2129 TABLE C, D, E, F, J etc.. |
Stainless Steel 310 Flange Other Testing | NACE MR0175, Ultrasoung TEST, IGC TEST, Intergranular Corrrosion Test as per ASTM A262 Practice E, Charpy Impact Test, Macro, Grain Size, Hardness, HIC, SSC, Sour Service etc. |
Stainless Steel 310 Flange Value Added Services | Rolling, Drill, Punch, CNC Machining, Sand Blasting, Shot Blasting, Heat Treatment, Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized |
Stainless Steel 310 Flange Packaging | Loose / Carrate / Wooden Pallet / Wooden Box / Plastic Cloth Wraps |
Stainless Steel 310 Flange Shipment & Transportation | By Road - Truck / Train Partial Load, Full Load, By Sea - Break-bulk Conventional Vessel / FCL (Full Container Load) / LCL (Less Container Load) / 20 Feet Container / 40 Feet Container / 45 Feet Container / High Cube Container / Open Top Container, By Air - Freighter Civil Passenger and Cargo Planes |
Stainless Steel 310 Flange or SS FlangesMaterial Test Certificate | Manufacturer Test Certificate As Per EN10204 3.1, 3.2 / Laboratory Test Certificate From NABL Approved Lab. / Under Third Party Inspection Agency Like SGS, TUV, DNV, LLOYDS, ABS, Bureau of Indian Standards BIS Approved ETC |
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | N | |
310 | min. max. |
- 0.25 |
- 2.00 |
- 1.50 |
- 0.045 |
- 0.030 |
24.0 26.0 |
- | 19.0 22.0 |
- |
310S | min. max. |
- 0.08 |
- 2.00 |
- 1.50 |
- 0.045 |
- 0.030 |
24.0 26.0 |
- | 19.0 22.0 |
- |
Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
Rockwell B (HR B) max | Brinell (HB) max |
||||
310 | 515 | 205 | 40 | 95 | 217 |
310S | 515 | 205 | 40 | 95 | 217 |
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