ASTM A182 F304 Blind Flanges and SS 304 Slip On Flange manufacturer in India
What is Stainless Steel 304 Flanges?
Stainless steel 304 flanges are an austenitic steel grade. These flanges are designed with a chemical content of 18% chromium and 8% nickel. The outstanding chemical composition gives these modules enhanced corrosion and oxidation resistance properties. The 304 flanges work well in a range of temperatures and pressures. With good forming capabilities the flanges ensure a leak-proof sealing to seal the piping equipment efficiently across stress-induced setups.
304 Stainless Steel Blind Flange Vs UNS S30400 Slip on Flange
Blind and slip on flanges are common flange types in the SS 304 grade. These flanges can be distinguished based on certain features.
- SS 304 blind flanges are designed without a face type. A UNS S30400 slip on flange possess a low profile head.
- SS slip on flanges are welded in place by sliding the flange on different piping modules and fitting it with a fillet weld. A SS 304 blind flange is bolted in place to seal different piping items.
- Slip on flanges are preferred in low-pressure and temperature setups. Blind on flanges seal high pressure and temperature fluids and gases.
ASTM A182 F304 WNRF Flange Vs 304 SS Ring Type Joint Flange
Flanges are important constituents used to seal different piping grades. WNFR and ring type joint flanges are versatile types that can distinguished on certain features.
- ASTM A182 WNFR flange is designed possessing a long protruding hub or face. These flanges are welded pipe using a butt weld directly to the pipe fixture.
- 304 SS ring type joint flange is a metallic ring that has cuts or grooves in its face. These flanges are generally bolted in place making use of nuts or bolts.
Is 304 Threaded Flange Rusty?
All flanges are prone to rusting when they are induced to different types of media. A threaded flange is used in low pressure systems and their chances of rusting are very low if they are used as per their respective specifications.
Table of Content
A182 Grade F304 BLRF Specification
| Specifications | ASTM A182 F304 Flange/ Stainless Steel 304 Flanges |
|---|---|
| Main Types | Screwed / Forged / Plate/ Threaded |
| Available Sizes | 1/2 To 48 Inch |
| Equipment used | Pushing Machine, Sand-blasting machine, Press machine, Bending machine, electric bevelling machine |
| ANSI Standard | Class 150 to Class 2500 LBS |
| Technique | Heat treated machined Forged |
| DIN Standard | 16, 40, 10, 6, 25 Bar / PN64, PN10, PN16, PN6, PN25, PN40 |
| Flange supporting material | Ring Joint Gasket Flange Bolts |
| UNI Standard | 6, 16, 40, 25, 10 Bar |
| Flange Face Type | Large Tongue and Groove, Lap Joint Face, Large Male Female, Flat Face, Small Tongue, Raised Face, Small Male Female, Ring Joint Flanges manufacturer and Supplier |
| JIS Standard | 30, 20, 40, 5, 16 10, 63 K |
| Test | Magnetic particle detector UI trasonic flaw detector X ray detector Direct reading Spectrograph Hydrostatic testing machine |
| EN Standard | 6, 16, 40, 25, 10 Bar |
| Standards | ASME B16.5, DIN, ANSI Flanges, B16.47 Series A and B, B16.48, BS 10, EN 1092, ASME Flanges, BS Flanges, BS4504, EN Flanges, GOST Flanges, DIN Flanges |
| Flanges Marking | All SS 304 Flange are marked as follows: Supplier or Manufacturer’s Name, Class, Dimension, Size, Bore, Material, Heat No. (Or according to the customer’s request) |
304 Stainless Steel Flanges Price List
| Products | Pipe Size | Flange Outside Diameter | Number of Bolt Holes | 304 Stainless Steel |
|---|---|---|---|---|
| STAINLESS STEEL FLANGE:DECKELRING DRW.16-142(SS 304) | 1 in | 4-1/4 in | 4 | $33.34 |
| STAINLESS STEEL FORGED FLANGES 24 150 BLRF 304 | 1-1/2 in | 5 in | 4 | $41.03 |
| STAINLESS STEEL FORGED FLANGES 0.75 600# WN RTJ SOLID, F304 (PIPE FITTINGS) | 2 in | 6 in | 4 | $55.55 |
| STAINLESS STEEL FLANGES GR.304 SIZE 1/2 X 300 SWRF | 2-1/2 in | 7 in | 4 | $76.90 |
| STAINLESS STEEL FLANGES GR.304 SIZE 1 X 300 X SCH 40 SWRF | 3 in | 7-1/2 in | 4 | $88.83 |
| TUBE OR PIPE FITTING OF IRON OR STEEL-OTHER (STAINLESS STEEL FLANGES) 304.L1KRS1-GL, 1.0 in x 150 LBS x SWRF x 40S x B | 4 in | 9 in | 8 | $125.59 |
| STAINLESS STEEL FLANGES Gr.304 DN 600 PN6 ( 30MM THK ) LOOSE FLANGE | 6 in | 11 in | 8 | $187.96 |
Types of Stainless Steel 304 Flanges
ASTM A182 Gr F304 Nipo Flanges
ASTM A182 Grade F304 Long Weld Neck Flange
ASME SA182 F304 Reducing Flanges
SA182 F304 SWRF Flanges
SS DIN 1.4301 Slip On Flange
UNS S30400 SORF Flanges
EN 1.4301 Orifice Flanges
1.4301 Stainless Steel Spectacle Blind Flange
AISI 304 Stainless Steel Tongue & Groove Flange
AISI 304 Blind Flange
SUS 304 BLRF Flanges
SS 304 Lapped Joint Flange
SA 182 Gr F304 Ring Joint Flange
UNS S30400 Stainless Steel Girth Flanges
Werkstoff No 1.4301 Expander Flanges
Stainless Steel 304 Weld Neck Flanges
304 Stainless Steel WNRF Flange
ASTM A182 F304 Socket Weld Flange
ASTM A182 F304 Screwed Flange
ASTM A182 304 Threaded Flange
A182 F304 Material Size Chart
| Nominal Pipe Size | Depth of Socket | Thickness of Flanges | Diameter of Hub at Base | Outside Diameter of Flanges | Length Thru Hub | Radius of Fillet | Diameter of Hub at Bevel | Diameter of Raised Face | Diameter or Bore | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Welding Neck | Slip-On Threaded Socket | Lap Joint | Slip-on Socket | Lap Joint | ||||||||
| 2 | 11/16 | 3/4 | 3-1/16 | 6 | 2-1/2 | 1 | 1 | 5/16 | 2.38 | 3-5/8 | 2.44 | 2.46 |
| 3/4 | 7/16 | 1/2 | 1-1/2 | 3-7/8 | 2-1/16 | 5/8 | 5/8 | 1/8 | 1.05 | 1-11/16 | 1.09 | 1.11 |
| 1 | 1/2 | 9/16 | 1-15/16 | 4-1/4 | 2-3/16 | 11/16 | 11/16 | 1/8 | 1.32 | 2 | 1.36 | 1.38 |
| 1-1/4 | 9/16 | 5/8 | 2-5/16 | 4-5/8 | 2-1/4 | 13/16 | 13/16 | 3/16 | 1.66 | 2-1/2 | 1.70 | 1.72 |
| 1/2 | 3/8 | 7/16 | 1-3/16 | 3-1/2 | 1-7/8 | 5/8 | 5/8 | 1/8 | .84 | 1-3/8 | .88 | .90 |
| 1-1/2 | 5/8 | 11/16 | 2-9/16 | 5 | 2-7/16 | 7/8 | 7/8 | 1/4 | 1.90 | 2-7/8 | 1.95 | 1.97 |
| 2-1/2 | 3/4 | 7/8 | 3-9/16 | 7 | 2-3/4 | 1-1/8 | 1-1/8 | 5/16 | 2.88 | 4-1/8 | 2.94 | 2.97 |
| 3 | 13/16 | 15/16 | 4-1/4 | 7-1/2 | 2-3/4 | 1-3/16 | 1-3/16 | 3/8 | 3.50 | 5 | 3.57 | 3.60 |
| 3-1/2 | 7/8 | 15/16 | 4-13/16 | 8-1/2 | 2-13/16 | 1-1/4 | 1-1/4 | 3/8 | 4.00 | 5-1/2 | 4.07 | 4.10 |
| 4 | 15/16 | 15/16 | 5-5/16 | 9 | 3 | 1-5/16 | 1-5/16 | 7/16 | 4.50 | 6-3/16 | 4.57 | 4.60 |
| 6 | 1-1/16 | 1 | 7-9/16 | 11 | 3-1/2 | 1-9/16 | 1-9/16 | 1/2 | 6.63 | 8-1/2 | 6.72 | 6.75 |
| 8 | 1-1/4 | 1-1/8 | 9-11/16 | 13-1/2 | 4 | 1-3/4 | 1-3/4 | 1/2 | 8.63 | 10-5/8 | 8.72 | 8.75 |
| 10 | 1-5/16 | 1-3/16 | 12 | 16 | 4 | 1-15/16 | 1-15/16 | 1/2 | 10.75 | 12-3/4 | 10.88 | 10.92 |
| 12 | 1-9/16 | 1-1/4 | 14-3/8 | 19 | 4-1/2 | 2-3/16 | 2-3/16 | 1/2 | 12.75 | 15 | 12.88 | 12.92 |
| 14 | 1-5/8 | 1-3/8 | 15-3/4 | 21 | 5 | 2-1/4 | 3-1/8 | 1/2 | 14.00 | 16-1/4 | 14.14 | 14.18 |
| 5 | 15/16 | 15/16 | 6-7/16 | 10 | 3-1/2 | 1-7/16 | 1-7/16 | 7/16 | 5.56 | 7.5/16 | 5.66 | 5.69 |
| 16 | 1-3/4 | 1-7/16 | 18 | 23-1/2 | 5 | 2-1/2 | 3-7/16 | 1/2 | 16.00 | 18-1/2 | 16.16 | 16.19 |
| 18 | 1-15/16 | 1-9/16 | 19-7/8 | 25 | 5-1/2 | 2-11/16 | 3-13/16 | 1/2 | 18.00 | 21 | 18.18 | 18.20 |
| 24 | 2-1/2 | 1-7/8 | 26-1/8 | 32 | 6 | 3-1/4 | 4-3/8 | 1/2 | 24.00 | 27-1/4 | 24.25 | 24.25 |
| 20 | 2-1/8 | 1-11/16 | 22 | 27-1/2 | 5-11/16 | 2-7/8 | 4-1/16 | 1/2 | 20.00 | 23 | 20.20 | 20.25 |
ASTM A182 F304 Flanges Electrical Properties
| Electrical Resistivity (n.m) | 720 |
|---|
A182 Gr F304 SORF Pressure Rating
| Temperature (°C) | Class 600 | Class 150 | Class 2500 | Class 300 | Class 1500 | Class 400 | Class 900 |
|---|---|---|---|---|---|---|---|
| -29 - 38 | 103.4 | 19.8 | 431 | 51.7 | 259 | 68.9 | 155 |
| 50 | 103.4 | 19.5 | 431 | 51.7 | 259 | 68.9 | 155 |
| 300 | 85.7 | 10.2 | 357 | 42.9 | 214 | 57.0 | 129 |
| 150 | 100.3 | 15.8 | 418 | 50.2 | 251 | 66.8 | 151 |
| 475 | 34.2 | 3.7 | 142 | 17.1 | 85.4 | 22.8 | 51.3 |
| 100 | 103.0 | 17.7 | 429 | 51.5 | 258 | 68.7 | 155 |
| 425 | 57.5 | 5.5 | 240 | 28.8 | 144 | 38.4 | 86.3 |
| 200 | 97.2 | 13.8 | 405 | 48.6 | 243 | 64.8 | 146 |
| 325 | 82.6 | 9.3 | 344 | 41.4 | 207 | 55.0 | 124 |
| 350 | 80.0 | 8.4 | 334 | 40.0 | 200 | 53.4 | 120 |
| 400 | 69.4 | 6.5 | 290 | 34.7 | 174 | 46.3 | 104 |
| 250 | 92.7 | 12.1 | 386 | 46.3 | 232 | 61.7 | 139 |
| 375 | 75.7 | 7.4 | 315 | 37.8 | 189 | 50.4 | 114 |
| 450 | 46.0 | 4.6 | 192 | 23.0 | 115 | 30.7 | 69.0 |
| 500 | 23.2 | 2.8 | 96.5 | 11.6 | 57.9 | 15.4 | 34.7 |
| 538 | 11.8 | 1.4 | 49.2 | 5.9 | 29.5 | 7.9 | 17.7 |
Factors To Consider When Choosing Stainless Steel 304 Flanges
- Fluid Type : The sort of fluid you're transporting in your pipeline determines which flange you should utilise.
- Integrity : Choose flanges that are tighter and stronger in this scenario.
- Contamination Possibility : You must verify that the fluids are not contaminated by your flanges.
Manufacturer of ASTM A182 gr F304L Flange and 304 Stainless Steel Threaded Flange in Raised/ Flat/ RTJ Face, check SS 304 Blind Flange and A182 F304 Flange material dimensions and pressure class
SS 304 Blind Flange Physical Properties
| Grade | Elastic Modulus | Density | Specific Heat 0-1000C | Mean Coefficient of Thermal Expansion (m/m/0C) | Electrical Resistivity | Thermal Conductivity | |||
|---|---|---|---|---|---|---|---|---|---|
| 0-1000C | 0-5380C | 0-3150C | at 1000C | at 5000C | |||||
| A182 304 | 193 | 8000 | 500 | 17.2 | 18.4 | 17.8 | 720 | 16.2 | 21.5 |
Stainless Steel 304 Flanges Hardness
| Material Grade | SS304 |
|---|---|
| Hardness | 50-60 HRC |
ASTM A182 gr F304 Applications
- Chemical industry
- Marine industry
- Food processing industry
- Power industry
- Petrochemical industry
- Plant engineering
- Mechanical engineering
- Pipeline engineering
- Oil & gas industry
- Waste water management
- Aerospace
SS 304 Flange Dimensions
| Nominal Pipe Size | Diameter of Hub at Bevel | Thickness of Flange | Radius of Fillet | Outside Diameter of Flange | Depth of Socket | Diameter of Raised Face | Diameter or Bore | Diameter of Hub at Base | Length Thru Hub | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Slip-on Socket | Lap Joint | Welding Neck | Slip-On Threaded Socket | Lap Joint | ||||||||
| H | Q | r | O | Z | R | W | B | X | Y | Y | Y | |
| 3/4 | 1.05 | 1/2 | 1/8 | 3-7/8 | 7/16 | 1-11/16 | 1.09 | 1.11 | 1-1/2 | 2-1/16 | 5/8 | 5/8 |
| 12 | 12.75 | 1-1/4 | 1/2 | 19 | 1-9/16 | 15 | 12.88 | 12.92 | 14-3/8 | 4-1/2 | 2-3/16 | 2-3/16 |
| 1 | 1.32 | 9/16 | 1/8 | 4-1/4 | 1/2 | 2 | 1.36 | 1.38 | 1-15/16 | 2-3/16 | 11/16 | 11/16 |
| 6 | 6.63 | 1 | 1/2 | 11 | 1-1/16 | 8-1/2 | 6.72 | 6.75 | 7-9/16 | 3-1/2 | 1-9/16 | 1-9/16 |
| 1-1/4 | 1.66 | 5/8 | 3/16 | 4-5/8 | 9/16 | 2-1/2 | 1.70 | 1.72 | 2-5/16 | 2-1/4 | 13/16 | 13/16 |
| 1-1/2 | 1.90 | 11/16 | 1/4 | 5 | 5/8 | 2-7/8 | 1.95 | 1.97 | 2-9/16 | 2-7/16 | 7/8 | 7/8 |
| 16 | 16.00 | 1-7/16 | 1/2 | 23-1/2 | 1-3/4 | 18-1/2 | 16.16 | 16.19 | 18 | 5 | 2-1/2 | 3-7/16 |
| 2 | 2.38 | 3/4 | 5/16 | 6 | 11/16 | 3-5/8 | 2.44 | 2.46 | 3-1/16 | 2-1/2 | 1 | 1 |
| 1/2 | .84 | 7/16 | 1/8 | 3-1/2 | 3/8 | 1-3/8 | .88 | .90 | 1-3/16 | 1-7/8 | 5/8 | 5/8 |
| 18 | 18.00 | 1-9/16 | 1/2 | 25 | 1-15/16 | 21 | 18.18 | 18.20 | 19-7/8 | 5-1/2 | 2-11/16 | 3-13/16 |
| 2-1/2 | 2.88 | 7/8 | 5/16 | 7 | 3/4 | 4-1/8 | 2.94 | 2.97 | 3-9/16 | 2-3/4 | 1-1/8 | 1-1/8 |
| 3 | 3.50 | 15/16 | 3/8 | 7-1/2 | 13/16 | 5 | 3.57 | 3.60 | 4-1/4 | 2-3/4 | 1-3/16 | 1-3/16 |
| 20 | 20.00 | 1-11/16 | 1/2 | 27-1/2 | 2-1/8 | 23 | 20.20 | 20.25 | 22 | 5-11/16 | 2-7/8 | 4-1/16 |
| 10 | 10.75 | 1-3/16 | 1/2 | 16 | 1-5/16 | 12-3/4 | 10.88 | 10.92 | 12 | 4 | 1-15/16 | 1-15/16 |
| 3-1/2 | 4.00 | 15/16 | 3/8 | 8-1/2 | 7/8 | 5-1/2 | 4.07 | 4.10 | 4-13/16 | 2-13/16 | 1-1/4 | 1-1/4 |
| 4 | 4.50 | 15/16 | 7/16 | 9 | 15/16 | 6-3/16 | 4.57 | 4.60 | 5-5/16 | 3 | 1-5/16 | 1-5/16 |
| 5 | 5.56 | 15/16 | 7/16 | 10 | 15/16 | 7.5/16 | 5.66 | 5.69 | 6-7/16 | 3-1/2 | 1-7/16 | 1-7/16 |
| 8 | 8.63 | 1-1/8 | 1/2 | 13-1/2 | 1-1/4 | 10-5/8 | 8.72 | 8.75 | 9-11/16 | 4 | 1-3/4 | 1-3/4 |
| 14 | 14.00 | 1-3/8 | 1/2 | 21 | 1-5/8 | 16-1/4 | 14.14 | 14.18 | 15-3/4 | 5 | 2-1/4 | 3-1/8 |
| 24 | 24.00 | 1-7/8 | 1/2 | 32 | 2-1/2 | 27-1/4 | 24.25 | 24.25 | 26-1/8 | 6 | 3-1/4 | 4-3/8 |
304 Stainless Steel Flanges Heat Treatment
| Specific Heat | kJ/kg*K | 0.50 |
|---|
We supply Class 150 to 2500 Stainless Steel 304 Slip on Flange and ASTM A182 Gr F304 Reducing Flanges Exporter in India, Get ASME B16.5 Class 300 UNS S30400 Pipe Flanges in various sizes.
SS 304 Slip On Flange Chemical Compostion
| Grade | Silicon | Carbon | Sulfur | Manganese | Chromium | Phosphorus | Nickel |
|---|---|---|---|---|---|---|---|
| Stainless Steel 304 Flanges | 0.75 | 0.08 | 0.030 | 2 | 18 To– 20 | 0.045 | 8 To 11 |
ASTM A182 F304L Flanges Mechanical Properties
| Density | Melting Point | Tensile Properties | Elongational | Yield Properties |
|---|---|---|---|---|
| 8.0 g/cm3 | 1400 °C (2550 °F) | Psi – 75000, MPa – 515 | 35 % | Psi – 30000, MPa – 205 |
ASME SA182 SS 304 Blind Flanges Thermal Expansion
| Mean Coefficient of Thermal Expansion (m/m/0C) | ||
|---|---|---|
| 0-1000C | 0-3150C | 0-5380C |
| 17.2 | 17.8 | 18.4 |
| Thermal Conductivity(W/m.K) | ||
| at 1000C | at 5000C | |
| 16.2 | 21.5 | |
Stainless Steel 304 Flanges Weight Chart
| Pipe Normal Diameter in Inch | Outer Diameter Flange | Diameter of Raised Face | Diamete. of Bolt Circle |
Diameter of Bolts (inch) |
Diameter of Bolt Holes |
LBS | Thickness Of Flange in Min | Number of Bolts |
Diameter. of Hub |
Length Hub | Thread Length | KGS | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | 80 | 190.50 | 127.00 | 152.40 | 5/8 | 19.10 | 9 | 23.90 | 4 | 108.00 | 30.20 | 30.20 | 4.1 |
| 1/2 | 15 | 89.00 | 35.10 | 60.50 | 1/2 | 15.80 | 0.9 | 11.20 | 4 | 30.20 | 15.70 | 15.70 | 0.4 |
| 18 | 450 | 635.00 | 533.40 | 577.90 | 1 1/8 | 31.80 | 126 | 39.60 | 16 | 505.00 | 68.30 | 68.30 | 57 |
| 1 | 25 | 108.00 | 50.80 | 79.30 | 1/2 | 15.80 | 1.8 | 14.20 | 4 | 49.30 | 17.50 | 17.50 | 0.8 |
| 12 | 300 | 482.50 | 381.00 | 431.80 | 7/8 | 25.40 | 64 | 31.80 | 12 | 365.30 | 55.60 | 55.60 | 29 |
| 1-1/4 | 32 | 117.50 | 63.50 | 88.90 | 1/2 | 15.80 | 2.6 | 15.70 | 4 | 58.70 | 20.60 | 20.60 | 1.2 |
| 3/4 | 20 | 98.50 | 42.90 | 69.90 | 1/2 | 15.80 | 1.5 | 12.70 | 4 | 38.10 | 15.70 | 15.70 | 0.7 |
| 1-1/2 | 40 | 127.00 | 73.20 | 98.60 | 1/2 | 15.80 | 3.3 | 17.50 | 4 | 65.00 | 22.40 | 22.40 | 1.5 |
| 2 | 50 | 152.50 | 91.90 | 120.70 | 5/8 | 19.10 | 5.1 | 19.10 | 4 | 77.70 | 25.40 | 25.40 | 2.3 |
| 2-1/2 | 65 | 178.00 | 104.60 | 139.70 | 5/8 | 19.10 | 8.1 | 22.40 | 4 | 90.40 | 28.40 | 28.40 | 3.7 |
| 10 | 250 | 406.50 | 323.90 | 362.00 | 7/8 | 25.40 | 39.5 | 30.20 | 12 | 304.80 | 49.30 | 49.30 | 18 |
| 3-1/2 | 90 | 216.00 | 139.70 | 177.80 | 5/8 | 19.10 | 11.2 | 23.90 | 8 | 122.20 | 31.80 | 31.80 | 5.1 |
| 16 | 400 | 597.00 | 469.90 | 539.80 | 1 | 28.50 | 103 | 36.60 | 16 | 457.20 | 63.50 | 63.50 | 47 |
| 4 | 100 | 228.50 | 157.20 | 190.50 | 5/8 | 19.10 | 13 | 23.90 | 8 | 134.90 | 33.30 | 33.30 | 5.9 |
| 20 | 500 | 698.50 | 584.20 | 635.00 | 1 1/8 | 31.80 | 167 | 42.90 | 20 | 558.80 | 73.20 | 73.20 | 76 |
| 5 | 125 | 254.00 | 185.70 | 215.90 | 3/4 | 22.40 | 15.4 | 23.90 | 8 | 163.60 | 36.60 | 36.60 | 7 |
| 14 | 350 | 533.50 | 412.80 | 476.30 | 1 | 28.50 | 86 | 35.10 | 12 | 400.10 | 57.20 | 57.20 | 39 |
| 6 | 150 | 279.50 | 215.90 | 241.30 | 3/4 | 22.40 | 18.5 | 25.40 | 8 | 192.00 | 39.60 | 39.60 | 8.4 |
| 8 | 200 | 343.00 | 269.70 | 298.50 | 3/4 | 22.40 | 28.6 | 28.40 | 8 | 246.10 | 44.50 | 44.50 | 13 |
| 24 | 600 | 813.00 | 692.20 | 749.30 | 1 1/4 | 35.10 | 214 | 47.80 | 20 | 663.40 | 82.60 | 82.60 | 97 |
Supplier of ASTM A182 F304 WNRF Flange in PN6, PN10, PN40 pressure rating, call now for a free sample! An authorized and verified Class 150 DIN 1.4301 WNRF Flanges for Raised Face connection stockist in India.
SS DIN 1.4301 Lap Joint Flange Equivalent
| Standard | GOST | Werkstoff Nr. | British Standards | European Standards | Japanese Standards | Unified Numbering System | AFNOR |
|---|---|---|---|---|---|---|---|
| Stainless Steel 304 Flanges | 08Х18Н10 | 1.4301 | 304S31 | X5CrNi18-10 | SUS 304 | S30400 | Z7CN18‐09 |
SS 304 Flanges Gasket Size Chart
| NPS For (Normal Pipe Size) | Gasket (I.D.) Inside Diameter |
Gasket (O.D.) Outside Diameter | ||||
|---|---|---|---|---|---|---|
| #400LB | #150LB | #600LB | #300LB | #900LB | ||
| 1/2" | 0.84 | 2.125 | 1.875 | 2.125 | 2.125 | 2.50 |
| 3/4" | 1.06 | 2.625 | 2.25 | 2.625 | 2.625 | 2.75 |
| 1" | 1.31 | 2.875 | 2.625 | 2.875 | 2.875 | 3.125 |
| 1 1/4" | 1.66 | 3.25 | 3 | 3.25 | 3.25 | 3.50 |
| 1 1/2" | 1.91 | 3.75 | 3.375 | 3.75 | 3.75 | 3.875 |
| 2" | 2.38 | 4.375 | 4.125 | 4.375 | 4.375 | 5.625 |
| 2 1/2" | 2.88 | 5.125 | 4.875 | 5.125 | 5.125 | 6.50 |
| 3" | 3.50 | 5.875 | 5.375 | 5.875 | 5.875 | 6.625 |
| 4" | 4.50 | 7.00 | 6.875 | 7.625 | 7.125 | 8.125 |
| 5" | 5.56 | 8.375 | 7.75 | 9.50 | 8.50 | 9.75 |
| 6" | 6.62 | 9.75 | 8.75 | 10.50 | 9.875 | 11.375 |
| 8" | 8.62 | 12.00 | 11 | 12.625 | 12.125 | 14.125 |
| 10" | 10.75 | 14.125 | 13.375 | 15.75 | 14.25 | 17.125 |
| 12" | 12.75 | 16.50 | 16.125 | 18.00 | 16.625 | 19.625 |
304 stainless steel Threaded Pipe Torque Chart
| Size in Inch | Bolt Diameter | Size in MM | Torque lbf.ft. |
Number of Bolt | Bolt Stress lb/in2 |
Torque Nm |
|---|---|---|---|---|---|---|
| 10 | 7/8 | 250 | 194 | 12 | 40,000 | 263 |
| 3/4 | ½ | 20 | 26 | 4 | 30,000 | 36 |
| 6 | ¾ | 150 | 137 | 8 | 45,000 | 185 |
| 20 | 1 1/8 | 500 | 421 | 20 | 40,000 | 571 |
| 1 | ½ | 35 | 29 | 4 | 33,000 | 39 |
| 1 ½ | ½ | 40 | 44 | 4 | 50,000 | 60 |
| 1/2 | ½ | 15 | 22 | 4 | 25,000 | 30 |
| 18 | 1 1/8 | 450 | 421 | 16 | 40,000 | 571 |
| 2 | 5/8 | 50 | 86 | 4 | 50,000 | 117 |
| 12 | 7/8 | 300 | 194 | 12 | 40,000 | 263 |
| 3 | 5/8 | 80 | 86 | 4 | 50,000 | 117 |
| 16 | 1 | 400 | 289 | 16 | 40,000 | 392 |
| 4 | 5/8 | 100 | 69 | 8 | 40,000 | 93 |
| 8 | ¾ | 200 | 137 | 8 | 45,000 | 185 |
| 14 | 1 | 350 | 296 | 12 | 41,000 | 401 |
| 24 | 1 ¼ | 600 | 588 | 20 | 40,000 | 797 |
ASTM A182 SS F304 Slip On Flange Hsn Code
| Description | HSN Code |
|---|---|
| Stainless Steel 304 Flanges | 73079990 |
Stainless Steel 304 Flanges Inventory
| A182 Grade F304 BLRF | ASTM A182 SS F304 Slip On Flange |
| 304 Stainless Steel Flanges | SS 304 Blind Flanges |
| A182 F304 Material | ANSI B16.5 SS F304 Socket Weld Flanges |
| ASTM A182 F304 Flanges | Stainless Steel 304 Flanges |
| A182 Gr F304 SORF | ASTM A182 gr F304 Flange |
| SS 304 Blind Flange | A182 F304 SORF Flange |
| ASTM A182 gr F304 | SS 304 WNRF Flange |
| SS 304 Slip On Flange | SS UNS S30400 Plate |
| ASME SA182 SS 304 Blind Flanges | 304 stainless steel Threaded Pipe Flange |
| SS DIN 1.4301 Lap Joint Flange | Stainless Steel DIN 1.4307 Pipe Flanges |
| SS 304 Flanges | ASTM A182 SS F304 Slip On Flange |
| 304 stainless steel Threaded Pipe | 150# ANSI SS 304 Screwed Flanges |
SS 304 Blind Flanges Elastic Modulus
| Elastic Modulus (GPa) | 193 |
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Distributor of 304 Stainless Steel Raised Face / Flat Face Flanges, Buy Forged A182 Grade F304 Lap Joint, BLRF, Forged Flanges in accordance with JIS, EN, DIN, GOST, AWWA, and API specification.
Why Choose Stainless Steel 304 Flanges?
- Corrosion Resistance : Corrosion is a crucial factor in any metal use. Rust, chemicals, and other environmental conditions all have an effect on metals. As a result, it's preferable if you choose flanges that can endure these conditions. Because of its strong corrosion resistance, stainless steel is an excellent choice.
- Durability : Stainless steel is a tough metal that can take a lot of abuse. Although aluminium is a less expensive option, it cannot endure the same amount of tension.
- High-Temperature Resistance : Temperatures in industries may reach dangerously high levels. Stainless steel flange, on the other hand, can endure the heat without deforming or warping. As a result, your system will never be affected.
ANSI B16.5 SS F304 Socket Weld Flanges Density
| Density g/cm3 | 8.03 |
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Searching for
Stainless Steel 304 FLanges Supplier in your country? Checklist of material we export in the following areas.
304 Stainless Steel Flanges
Bangladesh, Jakarta -Indonesia, Dubai, Los Alamos -Mexico, Hong Kong, Turkey, Argentina, Germany, China, Oman, Saudi Arabia (KSA).
ASTM A182 F304 Slip On Flange
Malaysia, Poland, Romania, Indonesia, Malaysia, Iran, Qatar, New Zealand, Brazil, Netherlands, United Arab Emirates (UAE).
SS 304 Blind Flange
USA, Chile, Ellington -United States, Canada, Sweden, United States, Greece, Singapore, Vietnam, Mexico, Denmark, Thailand, Finland.
SA 182 Gr F304 Weld Neck Flange
Russia, Belgium, Norway, Egypt, Bahrain, Philippines, South Korea, Peru, Malaysia, Tehran -Iran, Colombia, Italy.
Stainless Steel 304 Socket Weld Flange
Spain, Jakarta, Europe, Australia, Jordan, Dammam -KSA, Japan, Istanbul -Turkey, NY 12203 (USA), Dubai -UAE, Kuala Lumpur.
SS 304 Forged Flanges
France, Singapore, Taiwan, South Africa, Portugal, Morocco, Czechia, Kuwait, Austria, United Kingdom (UK), Nigeria.