- Pressure Class:300#, 150#, 900#, 600#, 2500#, 1500#
- NPS:1/2 to 48"
- Standards:ASME B16.5, MSS SP44, B16.47 Series A & B
- Schedule:Sch 5 to XXS
- Process: Forging, Rolling, Casting
- Face:RF, FF, RTJ
- Temperature Range:Up to 550°C
- MTC:EN 10204 3.1
- RFQ:contact@pipingmaterial.sa

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- A182 F11 Flanges American and European Standard
- ASTM A182 F11 Flanges Specification
- A182 F11 Slip On Flange Dimension
- Types of ASTM A182 F11 Flanges
- ASTM A182 F11 Alloy Steel Flange Dimension Standards
- UNS K11572 Weld Neck Flange Pressure Ratings
- Weight Chart of F11 Alloy Steel Pipe Flange
- A182 Gr F11 CL 2 Threaded Flange Chemical Composition
- ASTM A182 F11 Flanges Tolerance Chart
- What Are The Benefits Of SA 182 F11 Lap Joint Flanges ?
- Material Equivalent Of ASTM A182 F11 Flanges
- F11 Steel Plate Flange Physical Properties
- ASME SA182 Grade F11 Flanges Mechanical Properties
A182 F11 Flanges American and European Standard

- ASTM A182
- UNS K11572
- ASME SA 182
- MSS SP44
- ASME B16.47 Series A & B
- ASME B16.5
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ASTM A182 F11 Flanges Specification
Find ASTM A182 F11 Flanges Suppliers Offering Document As Per MTC 10204 3.1
- NPS:1/2 to 48"
- Class:150 to 2500#
- Schedule :Sch 5 to XXS
- Japanese, European
- American, Korean
- Indian
- Flange Bolts
- Ring Joint
- Gaskets
- BSPP, FNPT
- MNPT, BSPT
- NPT
- NACE MR0103
- NACE MR0175
- Sour service
- FBE Coating
- Oil Varnished
- PTFE Coating
- Tensile, Pressure
- PMI test
- Hardness test
- 100% Radiography Test Report
- MTC
- Third Party Inspection
- Plastic Wrap/Bags
- Bubble Wrap
- Anti-Tarnish Paper
Find Stockists of Alloy Steel F11 Flanges in Riyadh, Refer Dimensions
A182 F11 Slip On Flange Dimension
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| Pipe Normal Diam. | O.D. Flange | Thk. Of Flange Min | Diam. of Hub | Dia of Raised Face | Diam. of Bolt Circle | Thread Length | Length Hub.Y | Diam. of Bolts (inch) | No of Bolts | Diam. of Bolt Holes | LB |
|---|---|---|---|---|---|---|---|---|---|---|---|
| inch | O | C | X | G | BC | T | Y | BD | BN | BH | |
| 1/2" | 89.00 | 11.20 | 30.20 | 35.10 | 60.50 | 15.70 | 15.70 | 1/2" | 4 | 15.80 | 0.9 |
| 1" | 108.00 | 14.20 | 49.30 | 50.80 | 79.30 | 17.50 | 17.50 | 1/2" | 4 | 15.80 | 1.8 |
| 1-1/2" | 127.00 | 17.50 | 65.00 | 73.20 | 98.60 | 22.40 | 22.40 | 1/2" | 4 | 15.80 | 3.3 |
| 2-1/2" | 178.00 | 22.40 | 90.40 | 104.60 | 139.70 | 28.40 | 28.40 | 5/8" | 4 | 19.10 | 8.1 |
| 3-1/2" | 216.00 | 23.90 | 122.20 | 139.70 | 177.80 | 31.80 | 31.80 | 5/8" | 8 | 19.10 | 11.2 |
| 5" | 254.00 | 23.90 | 163.60 | 185.70 | 215.90 | 36.60 | 36.60 | 3/4" | 8 | 22.40 | 15.4 |
| 8" | 343.00 | 28.40 | 246.10 | 269.70 | 298.50 | 44.50 | 44.50 | 3/4" | 8 | 22.40 | 28.6 |
| 12" | 482.50 | 31.80 | 365.30 | 381.00 | 431.80 | 55.60 | 55.60 | 7/8" | 12 | 25.40 | 64 |
| 16" | 597.00 | 36.60 | 457.20 | 469.90 | 539.80 | 63.50 | 63.50 | 1" | 16 | 28.50 | 103 |
| 20" | 698.50 | 42.90 | 558.80 | 584.20 | 635.00 | 73.20 | 73.20 | 1 1/8" | 20 | 31.80 | 167 |
Types of ASTM A182 F11 Flanges
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ASTM A182 F11 Alloy Steel Flange Dimension Standards
| JIS Standard of Flanges | DIN Standard of Flanges | BS Standard of Flanges |
|---|---|---|
|
|
|
Check UNS K11572 Blind Flanges Weight Chart & Pressure Rating
UNS K11572 Weld Neck Flange Pressure Ratings
Buy Flanges With Pressure Ratings Up To 2500 From ASTM A182 F11 Flanges Traders in Saudi Arabia
| Temperature °F | Class 400 | Class 300 | Class 900 | Class 600 | Class 2500 | Class 150 | Class 1500 |
|---|---|---|---|---|---|---|---|
| -20 to 100 | 960 | 720 | 2160 | 1440 | 6000 | 275 | 3600 |
| 300 | 720 | 540 | 1620 | 1080 | 4500 | 205 | 2700 |
| 500 | 620 | 465 | 1395 | 930 | 3880 | 170 | 2330 |
| 650 | 575 | 430 | 1290 | 860 | 3580 | 125 | 2150 |
| 750 | 555 | 415 | 1245 | 830 | 3460 | 95 | 2075 |
| 850 | 530 | 395 | 1190 | 790 | 3300 | 65 | 1980 |
| 950 | 510 | 380 | 1145 | 765 | 3180 | 35 | 1910 |
| 1050 | 410 | 310 | 925 | 615 | 2570 | 20 | 1545 |
| 1150 | 265 | 200 | 595 | 400 | 1655 | 20 | 995 |
| 1250 | 150 | 115 | 340 | 225 | 945 | 20 | 565 |
| 1350 | 80 | 60 | 185 | 125 | 515 | 20 | 310 |
| 1450 | 45 | 35 | 105 | 70 | 285 | 15 | 170 |
Weight Chart of F11 Alloy Steel Pipe Flange
| CLASS | Nominal Pipe Size | Threaded | Slip On | Lap Joint | Socket Weld | Weld Neck | Blind |
|---|---|---|---|---|---|---|---|
| 600 lb | ½ | 2 | 2 | 2 | 2 | 3 | 3 |
| 1 | 4 | 4 | 4 | 4 | 4 | 4 | |
| 1½ | 7 | 7 | 7 | 7 | 8 | 8 | |
| 2½ | 13 | 13 | 12 | 13 | 18 | 15 | |
| 3½ | 21 | 21 | 20 | 21 | 26 | 29 | |
| 5 | 63 | 63 | 63 | 63 | 68 | 68 | |
| 8 | 115 | 115 | 112 | 115 | 120 | 140 | |
| 12 | 215 | 215 | 240 | 215 | 226 | 295 | |
| 16 | 366 | 366 | 400 | 366 | 481 | 527 | |
| 20 | 612 | 612 | 604 | 612 | 690 | 855 | |
| 24 | 876 | 876 | 866 | 876 | 977 | 1250 |
Check ASTM A182 Gr F11 CL2 Slip On Flange Chemical Composition
A182 Gr F11 CL 2 Threaded Flange Chemical Composition
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Cr
Mn
Mo
S
Si
ASTM A182 F11 Flanges Tolerance Chart
| ASTM A182 F11 Flanges | Tolerance Table | |
|---|---|---|
| D | Inside Diameter |
|
| A | O.D. |
|
| P | Drilling |
|
| B | Diar of contact face |
|
| J | Diar of hub at base |
|
| C | Thickness |
|
| H | Dia of hub at point of welding |
|
| K | Length of hub |
|
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What Are The Benefits Of SA 182 F11 Lap Joint Flanges ?
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- Enhanced Strength
- Improved Corrosion Resistance
- Reduced Residual Stresses
- High-Temperature Performance
- Improved Toughness
- Improved Wear Resistance
Material Equivalent Of ASTM A182 F11 Flanges



F11 Steel Plate Flange Physical Properties
| Melting Point (°C) | 1425 - 1480 |
|---|---|
| Density (g/cm³) | 7.80 |
| Specific Heat (J/kg·K) | 500 |
| Thermal Conductivity (W/m·K) | 40.0 |
| Coefficient of Thermal Expansion (x10⁻⁶/°C) | 12.0 |
| Electrical Resistivity (µΩ·cm) | 0.5 |
ASME SA182 Grade F11 Flanges Mechanical Properties
| Tensile Strength (MPa) | 580 - 800 |
|---|---|
| Elongation (%) | 20 (min) |
| Yield Strength (MPa) | 275 (min) |
| Modulus of Elasticity (GPa) | 190 |
| Hardness (Rockwell B) | 95 (max) |
| Poisson’s Ratio | 0.3 |
