- Pressure Class:300#, 150#, 900#, 600#, 2500#, 1500#
- NPS:1/2 - 48"
- Schedule:Sch 5 - XXS
- Standards:ASME B16.5, B16.47 Series A & B, MSS SP44
- Face:RF, RTJ, FF
- Process: Forging, Casting, Rolling
- Temperature Range:20°F - 1650°F
- MTC:EN 10204 3.1
- RFQ:contact@pipingmaterial.sa
- SS 321 Flanges American and European Standard
- Werkstoff No 1.4541 Flanges Specification
- Size Chart Of AISI 321 Pipe Flanges
- Types of 321 Stainless Steel Flanges
- Stainless Steel 321 Flanges Dimension Standards
- SUS 321 Slip On Flange Pressure Ratings
- EN 1.4541 Weld Neck Flange Tolerance Chart
- Applications Of SS 321 Slip on Flange
- Stainless Steel 321 Material Chemical Composition
- Mechanical Properties Of INOX 321 Threaded Flange
- Stainless Steel 321 Flanges Material Equivalent
- AISI 321 Lap Joint Flanges Physical Properties
- Stainless Steel 321 Flanges Supplied In Following Cities
SS 321 Flanges American and European Standard
- ASME SA182
- ASTM A182
- WNR 1.4541
- UNS S32100
- MSS SP44
- SUS 321
- ASME B16.47 Series A & B
- ASME B16.5
Purchase SS 321 Slip-on Flange directly from suppliers for the best deal in Saudi Arabia
Werkstoff No 1.4541 Flanges Specification
Find Stainless Steel 321 Flanges Stockists in Saudi Arabia Who Offers Flanges with NPT, BSPT Threads
- NPS:1/2 to 48"
- Schedule :Sch 5 to XXS
- Class:150 to 2500#
- Ring Joint
- Flange Bolts
- Gaskets
- MNPT, BSPT
- NPT
- BSPP, FNPT
- Concentric/Spiral
- Serrated
- Smooth, Mirror
- Japanese, European
- Indian
- American, Korean
- NACE MR0175
- Sour service
- NACE MR0103
- Tensile, Pressure
- PMI test
- Hardness test
- Third Party Inspection
- MTC
- 100% Radiography Test Report
- Bubble Wrap
- Plastic Wrap/Bags
- Anti-Tarnish Paper
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Size Chart Of AISI 321 Pipe Flanges
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| Nominal Pipe size | O.D of Pipe | Dia. of Bolt Circle | Dia. of Flange | No. of Bolt | Thickness | Dia. of Bolt |
|---|---|---|---|---|---|---|
| 1/2" | 21.3 | 66.7 | 95.3 | 4 | 4.8 | 12.7 |
| 1" | 33.4 | 82.6 | 114.3 | 4 | 4.8 | 12.7 |
| 1 1/2" | 48.3 | 98.4 | 133.4 | 4 | 6.4 | 12.7 |
| 2 1/2" | 73.0 | 127.0 | 165.1 | 4 | 7.9 | 15.9 |
| 3 1/2" | 101.6 | 165.1 | 203.2 | 4 | 9.5 | 15.9 |
| 5" | 141.3 | 209.6 | 254.0 | 8 | 12.7 | 15.9 |
| 7" | 190.5 | 260.4 | 304.8 | 8 | 12.7 | 15.9 |
| 9" | 244.5 | 323.9 | 368.3 | 8 | 15.9 | 15.9 |
| 12" | 323.9 | 406.4 | 457.2 | 12 | 15.9 | 19.1 |
| 16" | 406.4 | 520.7 | 577.9 | 12 | 19.1 | 22.2 |
| 20" | 508.0 | 641.4 | 704.9 | 16 | 25.4 | 22.5 |
Types of 321 Stainless Steel Flanges
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Stainless Steel 321 Flanges Dimension Standards
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| DIN Standard of Flanges | BS Standard of Flanges | JIS Standard of Flanges |
|---|---|---|
|
|
|
Get 1.4541 Spectacle Blind Flanges With high pressure capacities between 150 and 2500 classes
SUS 321 Slip On Flange Pressure Ratings
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| Class temps., °F | 150 | 400 | 300 | 900 | 600 | 2500 | 1500 |
|---|---|---|---|---|---|---|---|
| -20 to 100 | 275 | 960 | 720 | 2160 | 1440 | 6000 | 3600 |
| 300 | 215 | 745 | 560 | 1680 | 1120 | 4660 | 2795 |
| 500 | 170 | 635 | 480 | 1435 | 955 | 3980 | 2390 |
| 650 | 125 | 590 | 445 | 1330 | 890 | 3700 | 2220 |
| 750 | 95 | 565 | 425 | 1270 | 845 | 3520 | 2110 |
| 850 | 65 | 540 | 405 | 1215 | 810 | 3380 | 2030 |
| 800 | 80 | 555 | 415 | 1245 | 830 | 3460 | 2075 |
| 950 | 35 | 515 | 385 | 1160 | 775 | 3220 | 1930 |
| 900 | 50 | 525 | 395 | 1180 | 790 | 3280 | 1970 |
| 1000 | 20 | 485 | 365 | 1090 | 725 | 3030 | 1820 |
Buy AISI 321 Plate Flanges Used in petrochemical, food processing, sea water Industries
Applications Of SS 321 Slip on Flange
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- Fabrication Industry
- Nuclear Power Plant
- Chemical Industry
- Oil And Gas Industry
- Natural Gas Industry
- Water Pipeline Industry
Check INOX 321 Ring Type Joint Flange offers Non Destructive Testing, View Tolerance
EN 1.4541 Weld Neck Flange Tolerance Chart
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| Size in (Inches) | Radial Projection | Size in (mm) | |
|---|---|---|---|
| No Deeper | Deeper | ||
| 1 1/4 | 3 | 1.5 | 32 |
| 1 1/2 | 3 | 1.5 | 40 |
| 1 | 3 | 1.5 | 25 |
| 2 1/2 | 3 | 1.5 | 65 |
| 2 | 3 | 1.5 | 50 |
| 3 | 4.5 | 1.5 | 80 |
| 6 | 6 | 3 | 150 |
| 4 | 6 | 3 | 100 |
| 3 1/2 | 6 | 3 | 90 |
| 12 | 8 | 4.5 | 300 |
| 5 | 6 | 3 | 125 |
| 10 | 8 | 4.5 | 250 |
| 8 | 8 | 4.5 | 200 |
| 16 | 10 | 4.5 | 400 |
| 14 | 8 | 4.5 | 350 |
| 18 | 12 | 6 | 450 |
| 20 | 12 | 6 | 500 |
| 24 | 12 | 6 | 600 |
Stainless Steel 321 Material Chemical Composition
C
Si
Ni
N
Cr
P
S
Mn
Mechanical Properties Of INOX 321 Threaded Flange
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| Density | Yield Strength (0.2%Offset) | Tensile Strength | Elongation |
| 8.0 g/cm3 | MPa - 205 | MPa - 515 | 35 % |
Stainless Steel 321 Flanges Material Equivalent
AISI 321 Lap Joint Flanges Physical Properties
| Propetries | Values |
|---|---|
| Density | 8.89 g/cm(3) |
| Melting Point | 1325 - 1370°C |
| Magnetic Permeability | 1.0002 15.9 kA/m |
Stainless Steel 321 Flanges Supplied In Following Cities
| Product | Project Name | Location |
|---|---|---|
| Stainless Steel 321 Flanges | Jubail United Petrochemical Company | Al Jubail, Saudi Arabia |
| AISI 321 Pipe Flanges | Saudi Constructioneers Ltd. (SAUDICO) | Riyadh, Saudi Arabia |
| SUS 321 Slip On Flange | Pure Beverages Industry Co. | Sudair, Saudi Arabia |
| EN 1.4541 Weld Neck Flange | National Grid Substation 8719 (L&T) | Al-Kharj, Saudi Arabia |
