- Pressure Class:300#, 150#, 900#, 600#, 2500#, 1500#
- NPS:1/2 to 48"
- Face:RF, FF, RTJ
- Standards:ASME B16.5, MSS SP44, B16.47 Series A & B
- Schedule:Sch 5 to XXS
- Process: Forging, Rolling, Casting
- Temperature Range:1150°C - 1200°C
- MTC:EN 10204 3.1
- RFQ:contact@pipingmaterial.sa

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- Alloy 254 Flange American and European Standard
- WNR 1.4547 Flange Specification
- Size Chart Of 254 Stainless Steel Flange
- Types of SMO 254 Flange Flanges
- Pressure Ratings Of Alloy 254 SMO Orifice Flanges
- What Are The Properties Of SMO Steel Plate Flange ?
- 254 SMO Steel Flange Dimension Standards
- Surface Finish 254 SMO Flanges
- Wall Thickness Of UNS S31254 Socket Weld Flange
- Important Documents List To Check Before Buying EN 1.4547 Stainless Steel Flange
- 254 SMO Slip On Flange Chemical Composition
- Alloy 254 SMO Flange Material Equivalent
- 254 SMO Stainless Steel Lap Joint Flanges Mechanical Properties
- WNR 1.4547 Socket Weld Flange Physical Properties
Alloy 254 Flange American and European Standard

- ASME SA 182
- ASTM A182
- WNR 1.4547
- UNS S31254
- MSS SP44
- ASME B16.47 Series A & B
- ASME B16.5
Choose among the verified suppliers of ASTM A182 F44 Blind Flanges amazingly low prices
WNR 1.4547 Flange Specification
Explore 254 SMO Flanges Suppliers Who Provide Korean And Japanese Flanges
- NPS:1/2 to 48"
- Class:150 to 2500#
- Schedule :Sch 5 to XXS
- Gaskets
- Flange Bolts
- Ring Joint
- MNPT, BSPT
- BSPP, FNPT
- NPT
- American, Korean
- Japanese, European
- Indian
- NACE MR0103
- NACE MR0175
- Sour service
- Concentric/Spiral
- Serrated
- Smooth, Mirror
- Hardness test
- Tensile, Pressure
- PMI test
- 100% Radiography Test Report
- MTC
- Third Party Inspection
- Anti-Tarnish Paper
- Plastic Wrap/Bags
- Bubble Wrap
Find Stockists of WNR 1.4547 Slip On Flange in Saudi Arabia, Offers Various Sizes
Size Chart Of 254 Stainless Steel Flange
Discover 254 SMO Flanges Stockists in Saudi Arabia Who Provides Custom Sizes
| NPS | Dia. of Flange | O.D of Pipe | No. of Bolt | Dia. of Bolt Circle | Thickness | Dia. of Bolt |
|---|---|---|---|---|---|---|
| 1/2" | 95.3 | 21.3 | 4 | 66.7 | 4.8 | 12.7 |
| 1" | 114.3 | 33.4 | 4 | 82.6 | 4.8 | 12.7 |
| 1 1/2" | 133.4 | 48.3 | 4 | 98.4 | 6.4 | 12.7 |
| 2 1/2" | 165.1 | 73.0 | 4 | 127.0 | 7.9 | 15.9 |
| 3 1/2" | 203.2 | 101.6 | 4 | 165.1 | 9.5 | 15.9 |
| 5" | 254.0 | 141.3 | 8 | 209.6 | 12.7 | 15.9 |
| 7" | 304.8 | 190.5 | 8 | 260.4 | 12.7 | 15.9 |
| 9" | 368.3 | 244.5 | 8 | 323.9 | 15.9 | 15.9 |
| 12" | 457.2 | 323.9 | 12 | 406.4 | 15.9 | 19.1 |
| 16" | 577.9 | 406.4 | 12 | 520.7 | 19.1 | 22.2 |
| 20" | 704.9 | 508.0 | 16 | 641.4 | 25.4 | 22.5 |
Types of SMO 254 Flange Flanges
Purchase Different Types Of Flanges From 254 SMO Flanges Traders in Saudi Arabia












Get UNS S31254 Socket Weld Flange With Pressure Level 150 to 2500 LBS
Pressure Ratings Of Alloy 254 SMO Orifice Flanges
Explore 254 SMO Flanges Suppliers To Get Flanges With 150-2500 Pressure Classes
| Class temps., °F | 300 | 150 | 2500 | 400 | 900 | 600 | 1500 |
|---|---|---|---|---|---|---|---|
| -20 to 100 | 720 | 275 | 6000 | 960 | 2160 | 1440 | 3600 |
| 300 | 560 | 215 | 4660 | 745 | 1680 | 1120 | 2795 |
| 200 | 620 | 240 | 5160 | 825 | 1860 | 1240 | 3095 |
| 400 | 515 | 195 | 4280 | 685 | 1540 | 1030 | 2570 |
| 500 | 480 | 170 | 3980 | 635 | 1435 | 955 | 2390 |
| 650 | 445 | 125 | 3700 | 590 | 1330 | 890 | 2220 |
| 700* | 430 | 110 | 3600 | 575 | 1295 | 865 | 2160 |
| 600 | 450 | 140 | 3760 | 600 | 1355 | 905 | 2255 |
| 750* | 425 | 95 | 3520 | 565 | 1270 | 845 | 2110 |
| 850* | 405 | 65 | 3380 | 540 | 1215 | 810 | 2030 |
| 800* | 415 | 80 | 3460 | 555 | 1245 | 830 | 2075 |
| 900* | 395 | 50 | 3280 | 525 | 1180 | 790 | 1970 |
| 1000* | 365 | 20 | 3030 | 485 | 1090 | 725 | 1820 |
| 950* | 385 | 35 | 3220 | 515 | 1160 | 775 | 1930 |
What Are The Properties Of SMO Steel Plate Flange ?
Find Authorized 254 SMO Flanges Traders in Saudi Arabia Who Offers Flanges With Corrosion Resistance
- Corrosion Resistance
- Strength and Toughness
- Weldability
- High-Temperature Performance
254 SMO Steel Flange Dimension Standards
Genuine 254 SMO Flanges Stockists in Saudi Arabia Offers Flanges Manufactured As Per ASTM A182
| BS Standard of Flanges | DIN Standard of Flanges | JIS Standard of Flanges |
|---|---|---|
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Buy Smooth and Serrated Finish 6mo Ring Type Joint Flange Online
Surface Finish 254 SMO Flanges
Check 254 SMO Flanges Suppliers in Saudi Arabia, Offers a Commonly Used Finishes.
- Stock Finish
- Concentric Serrated
- Smooth
- Cold Water Finish
- Spiral Serrated
- Serrated Finish
Wall Thickness Of UNS S31254 Socket Weld Flange
Find 254 SMO Flanges Suppliers in Saudi Arabia, Provides a Great Thickness Chart for Flanges.
| Nom Pipe Size | OD | Sch 10 | Sch 30 | Sch 20 | STD Wall | Sch 60 | Sch 40 | Sch 80 | EXT Hvy | Sch 120 | Sch 100 | Sch 160 | Sch 140 | XX Hvy |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ½ | 0.84 | 0.083 | - | - | 0.109 | - | 0.109 | 0.147 | 0.147 | - | - | 0.188 | - | 0.294 |
| 1 | 1.315 | 0.109 | - | - | 0.133 | - | 0.133 | 0.179 | 0.179 | - | - | 0.25 | - | 0.358 |
| 1 ¼ | 1.66 | 0.109 | - | - | 0.14 | - | 0.14 | 0.191 | 0.191 | - | - | 0.25 | - | 0.382 |
| 2 | 2.375 | 0.109 | - | - | 0.154 | - | 0.154 | 0.218 | 0.218 | - | - | 0.344 | - | 0.436 |
| 3 | 3.5 | 0.12 | - | - | 0.216 | - | 0.216 | 0.3 | 0.3 | - | - | 0.438 | - | 0.6 |
| 4 | 4.5 | 0.12 | - | - | 0.237 | - | 0.237 | 0.337 | 0.337 | 0.438 | - | 0.531 | - | 0.674 |
| 6 | 6.625 | 0.134 | - | - | 0.28 | - | 0.28 | 0.432 | 0.432 | 0.562 | - | 0.719 | - | 0.864 |
| 10 | 10.75 | 0.165 | 0.307 | 0.25 | 0.365 | 0.5 | 0.365 | 0.594 | 0.5 | 0.844 | 0.719 | 1.125 | 1 | 1 |
| 14 | 14 | 0.25 | 0.375 | 0.312 | 0.375 | 0.594 | 0.438 | 0.75 | 0.5 | 1.094 | 0.938 | 1.406 | 1.25 | - |
| 18 | 18 | 0.25 | 0.438 | 0.312 | 0.375 | 0.75 | 0.562 | 0.938 | 0.5 | 1.375 | 1.156 | 1.781 | 1.562 | - |
| 22 | 22 | 0.25 | - | - | 0.375 | - | - | - | 0.5 | - | - | - | - | - |
| 24 | 24 | 0.25 | 0.562 | 0.375 | 0.375 | 0.969 | 0.688 | 1.219 | 0.5 | 1.812 | 1.531 | 2.344 | 2.062 | - |
| 30 | 30 | 0.312 | 0.625 | 0.5 | 0.375 | - | - | - | 0.5 | - | - | - | - | - |
| 36 | 36 | 0.312 | 0.625 | 0.5 | 0.375 | - | 0.75 | - | 0.5 | - | - | - | - | - |
| 42 | 42 | - | - | - | 0.375 | - | - | - | 0.5 | - | - | - | - | - |
Check Alloy 254 Weld Neck Flange With 100% Radiography Test Report
Important Documents List To Check Before Buying EN 1.4547 Stainless Steel Flange
- Third Party Inspection Report
- Raw Materials Certificate
- Fumigation Certificates
- 100% Radiography Test Report
- Material Traceability Records
- Certificate of Origin
254 SMO Slip On Flange Chemical Composition
Cr
P
S
Mn
C
Si
Ni
Mo
Alloy 254 SMO Flange Material Equivalent






254 SMO Stainless Steel Lap Joint Flanges Mechanical Properties
| Grade | Melting Point | Density | Yield Strength | Elongation | Tensile Strength |
|---|---|---|---|---|---|
| 254 SMO Flanges | 1320°C - 1390°C | 8.0 g/cm3 | 300 | 35% | 650 |
WNR 1.4547 Socket Weld Flange Physical Properties
View 254 SMO Flanges Suppliers in Saudi Arabia, Provides Outstanding Physical Properties.
| Property | Value |
|---|---|
| Young’s Modulus | 200 x 103 N/mm2 |
| Thermal Conductivity | 13.5 W/m·K (at 20°C) |
| Density | 8000 Kg.m-1 |
| Specific Electrical Resistance | 0.85 µO.m |
| Specific Heat | 500 J.Kg-1.°K-1 (at 20°C) |
| Magnetic Permeability | 1.05 |
254 SMO Flanges Supplied In Following Cities
| Product | Project Name | Location |
|---|---|---|
| SMO 254 Orifice Flanges | Sudair Pharmaceutical Plant | Sudair, Saudi Arabia |
| ASTM A182 F44 Threaded Flange | Eastern Petrochemical Company - Sharq | Jeddah, Saudi Arabia |
| Alloy 254 Weld Neck Flange | RADWA GULF CO. LTD | Yanbu, Saudi Arabia |
| SMO Metal Spectacle Blind Flanges | Zamil Offshore Services Company | Qassim, Saudi Arabia |
