Sagar Tubes (India) is Most Widely Used Austenitic Stainless Steel 304 Flanges, DIN 1.4301 SS Plate Flanges, ASTM A182 SS 304 Long Weld Neck Flanges, SS 304L Spactical Blind Flanges , SS 304L Pipe Flanges, Stainless Steel DIN 1.4306 Loose Flanges, SS 304 Industrial Flanges, 304L SS Socket Weld, 304 SS Orifice Flanges Supplies in India.
We provide an extensive collection of SS 304 / 304L Flanges, which are carefully inspected by the gathering of experts in order to ensure that these products, are secured to perform and utilize deprived of any deficiencies. SS 304L Flanges (UNS S30403) is a variation of SS 304 and has a low content of carbon that recovers weldability and drops the hazard of condensed resistance to corrosion around the weld. Stainless Steel 304L Flanges is the ordinary “18/8 alloy” that is typical found in cooking and pans tools.
Also referred as UNS S30400, these Stainless Steel 304 Flanges is a ring of steel (cut from plate, rolled or forged) which is being intended to join parts of pipe, or to interface pipe to a valve, pump, pressure vessel or other fundamental flanged assembly. Otherwise called as UNS S30403, these Stainless Steel 304L Flanges are connected to each other by bolting, and are also connected to the piping system by threading or welding (or loose when stub ends are being used).
Post-weld strengthening is not vital in SS 304 Flanges when welding thin parts. Stainless Steel 304 Flanges (UNS S30400) has incredible oxidation / corrosion resistance acknowledgments to the content of chromium. We also offer these Flanges in altered form with respect to its sizes and shapes.
You can get the exact material according to your requirement at the least possible price. We also provide Reworks, FOB, CFR, CIF, and door to door delivery prices. The materials we offer are completely verifiable, right from raw material test certificate to the final dimensional statement. E-guarantee to give a response within 24hours working hours (usually in the same hour).You can also get stock alternatives, mill deliveries with minimizing manufacturing time. We are completely dedicated to our customers. If it will not possible to meet the customer requirements after examining all options, we will not mislead by making false promises which will create good customer relations.
| Specifications | : | ASTM A182 / ASME SA182 |
| Size | : | 1/2″ (15 NB) to 48″ (1200NB) |
| Standards | : | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Class / Pressure | : | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Standard | : | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
Types of Stainless Steel 304/304L Flanges:
| Stainless Steel 304/304L Slip On Flanges | : | SS 304/304L Raised Face Slip On Flanges 304/304L SS Slip On Plate Flanges 304/304L Stainless Steel Slip On Flanges UNS S30400/S30403 Slip On Flanges SS WERKSTOFF NR. 1.4301/1.4306 Slip On Flanges ASTM A182 304/304L Slip On Flanges |
| Stainless Steel 304/304L Weld Neck Flanges | : | SS 304/304L Raised Face Weld Neck Flanges 304/304L SS Weld Neck Flanges 304/304L Stainless Steel Weld Neck Flanges UNS S30400/S30403 Weld Neck Flanges SS WERKSTOFF NR. 1.4301/1.4306 Weld Neck Flanges ASTM A182 304/304L Weld Neck Flanges |
| Stainless Steel 304/304L Blind Flanges | : | SS 304/304L Raised Face Blind Flanges 304/304L SS Blind Flanges 304/304L Stainless Steel Blind Flanges UNS S30400/S30403 Blind Flanges SS WERKSTOFF NR. 1.4301/1.4306 Blind Flanges ASTM A182 304/304L Blind Flanges |
| Stainless Steel 304/304L Orifice Flanges | : | SS 304/304L Orifice Flanges 304/304L SS Orifice Flanges 304/304L Stainless Steel Orifice Flanges UNS S30400/S30403 Blind Flanges SS WERKSTOFF NR. 1.4301/1.4306 Orifice Flanges ASTM A182 304/304L Orifice Flanges |
| Stainless Steel 304/304L Socket weld Flanges | : | SS 304/304L Socket Weld Flanges 304/304L SS Socket Weld Flanges 304/304L Stainless Steel Socket Weld Flanges UNS S30400/S30403 Socket Weld Flanges SS WERKSTOFF NR. 1.4301/1.4306 Socket Weld Flanges ASTM A182 304/304L Socket Weld Flanges |
| Stainless Steel 304/304L Threaded Flanges | : | SS 304/304L Threaded Flanges 304/304L SS Threaded Weld Flanges 304/304L Stainless Steel Threaded Flanges UNS S30400/S30403 Threaded Flanges SS WERKSTOFF NR. 1.4301/1.4306 Threaded Flanges ASTM A182 304/304L Threaded Flanges |
| Stainless Steel 304/304L Long Weld Neck Flanges | : | SS 304/304L Long weld Neck Flanges |
| Stainless Steel 304/304L RJT Flanges | : | SS 304/304L Ring Type Joint Flanges 304/304L SS Ring Type Joint Flanges 304/304L Stainless Steel Ring Type Joint Flanges UNS S30400/S30403 Ring Type Joint Flanges SS WERKSTOFF NR. 1.4301/1.4306 RJT Flanges ASTM A182 304/304L Ring Type Joint Flanges |
| Stainless Steel 304/304L Reducing Flanges | : | SS 304/304L Reducing Flanges 304/304L SS Reducing Flanges 304/304L Stainless Steel Reducing Flanges UNS S30400/S30403 Reducing Flanges SS WERKSTOFF NR. 1.4301/1.4306 Reducing Flanges ASTM A182 304/304L Reducing Flanges |
| Stainless Steel 304/304L Forged Flanges | : | SS 304/304L Forged Flanges 304/304L SS Forged Flanges 304/304L Stainless Steel Forged Flanges UNS S30400/S30403 Forged Flanges SS WERKSTOFF NR. 1.4301/1.4306 Forged Flanges ASTM A182 304/304L Forged Flanges |
Chemical Composition of SS 304 / 304L Flanges:
| Grade | C | Mn | Si | P | S | Cr | Ni | N |
|---|---|---|---|---|---|---|---|---|
| 304 | 0.08 | 2 max | 0.75 max | 0.045 max | 0.030 max | 18-20 | 8 – 10.5 | 0.10 max |
| 304L | 0.03 | 2 max | 0.75 max | 0.045 max | 0.030 max | 18-20 | 8 – 12 | 0.10 max |
Mechanical Properties of SS 304 / 304L Flanges:
| 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 | ||||
| 304 | 515 | 205 | 40 | 92 | 201 |
| 304L | 485 | 170 | 40 | 92 | 201 |
