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Plot No. 749/77/5, G.I.D.C. Estate, Makarpura, Vadodara -390010.
What is the maximum temperature at which ASTM A182 F11 flanges can be used?
ASTM A182 F11 is a specification for alloy steel flanges used in high temperature conditions. Generally, the ASTM A182 F11 flanges manufacturer suggests that they should be used within the temperature range of -29°C to 607°C. However, the exact max temperature for the given ASTM A182 F11 socket weld flange will depend on the specific application requirements, pressure rating and duration of exposure.
What is the heat treatment process for SA 182 Gr F11 blind flange after welding?
After welding, the SA 182 Gr F11 blind flange must undergo post weld heat treatment to relieve residual stress. It also helps improve the material properties. The temperature of the flange should be gradually raised at a controlled heating rate so as to avoid thermal shock and cracking. The flange should be held at a specified PWHT temperature within the range of 1100-1200 °F for a recommended. It is then cooled at a controlled rate to room temperature.
Vishal Steel Manufacturing Capacity
| Close Die Forging | 1 TON/ 2 TON/ 5 TON/ AND 13 TON |
|---|---|
| Open Forging | 1000 KGS/ 5000 KGS |
| Ring Rolling | 600 MM and 1200 MM |
| Manufacturing Size Range | Up To 24″ Inch Weld Neck Close Die And Up To 36″ Inch Open Forging In Flange Other Forgings Up To 200 Kgs Close Die And Up To 3000 Kgs Open Forging |
ASTM A182 F11 Flanges Specification
A182 F11 Weld Neck Flanges Price List
| Size In Millimetre | Class | Weight In LBS | Price In US$ (Dollar) per unit | Price in UAE Dirham (AED) per unit |
|---|---|---|---|---|
15 |
300 | 1.05 |
US $5.90 |
21.67 |
20 |
300 | 1.56 |
US $8.35 |
30.67 |
25 |
300 | 2.09 |
US $10.11 |
37.13 |
32 |
300 | 2.61 |
US $12.20 |
44.81 |
40 |
300 | 3.66 |
US $15.80 |
58.03 |
50 |
300 | 3.86 |
US $25.30 |
92.93 |
65 |
300 | 6.27 |
US $44.22 |
162.42 |
80 |
300 | 8.42 |
US $55.14 |
202.53 |
100 |
300 | 13.92 |
US $82.30 |
302.29 |
125 |
300 | 18.75 |
US $104.79 |
384.90 |
300 |
300 | 23.46 |
US $132 |
484.84 |
200 |
300 | 36 |
US $215.11 |
790.10 |
250 |
300 | 52.21 |
US $279.32 |
1025.95 |
Can custom size be ordered for A182 Gr F11 alloy steel slip on flange?
Yes, clients can order A182 Gr F11 alloy steel slip on flange as per their application requirements. You can contact Vishal Steel, a reputed manufacturer of F11 flanges in India offering customization in terms of dimensions and surface finish.
Types Of A182 Gr F11 Forged Flange Material
ASME SA 182 F11 CL2 Threaded Flanges
A182 F11 Class 2 Puddle Flange
UNS K11572 RTJ Flanges
F11 Alloy Steel Orifice Flanges
SA 182 Gr F11 CL 2 Spectacle Blind Flanges
F11 Alloy Steel Plate Flanges
SA 182 F11 CL2 Reducing Flange
Grade F11 CL2 Vanstone Flange
F11 Steel Raised Face Flanges
A182 Gr F11 Lap Joint Flange
F11 CL2 Long Weld Neck Flange
SA 182 F11 CL2 Bleed Ring
F11 Class 2 High Hub Blind Flange
F11 Alloy Steel Square Flange
UNS K11572 Flat Flanges
What types of coatings are available for alloy steel F11 weld neck flange?
Different types of coatings are available on alloy steel F11 weld neck flange. They are chosen according to the application requirements like corrosion resistance or aesthetic appeal improvement. The flange should be flawless and made free from any irregularities before the coating is applied.
ASTM A182 F11 Class 1 Chemical Composition
Manganese
Phosphorus
Sulphur
Carbon
Silicon
Chromium
Molybdenum
SA 182 F11 Cl2 Chemical Composition
Manganese
Phosphorus
Sulphur
Carbon
Silicon
Chromium
Molybdenum
A182 F11 Class 3 Chemical Composition
Molybdenum
Phosphorus
Chromium
Carbon
Manganese
Sulphur
Silicon
SA 182 F11 Cl2 Equivalent
A182 F11 Flange Temperature Ratings
maximum pressure for ASTM A182 F11 Flanges in PSI
| ASME/ANSI B16.5 | ASTM A182 F11 Flanges Temperature Range | ||||||
|---|---|---|---|---|---|---|---|
| Temp (°F) | (Class 150) | (Class 300) | (Class 400) | (Class 600) | (Class 900) | (Class 1500) | (Class 2500) |
| -20 to 100 | 265 | 695 | 925 | 1390 | 2085 | 3470 | 5785 |
| 200 | 260 | 680 | 905 | 1360 | 2035 | 3395 | 5660 |
| 300 | 230 | 655 | 870 | 1305 | 1955 | 3260 | 5435 |
| 400 | 200 | 640 | 855 | 1280 | 1920 | 3200 | 5330 |
| 500 | 170 | 620 | 830 | 1245 | 1865 | 3105 | 5180 |
| 600 | 140 | 605 | 805 | 1210 | 1815 | 3025 | 5040 |
| 650 | 125 | 590 | 785 | 1175 | 1765 | 2940 | 4905 |
| 700 | 110 | 570 | 755 | 1135 | 1705 | 2840 | 4730 |
| 750 | 95 | 530 | 710 | 1065 | 1595 | 2660 | 4430 |
| 800 | 80 | 510 | 675 | 1015 | 1525 | 2540 | 4230 |
| 850 | 65 | 485 | 650 | 975 | 1460 | 2435 | 4060 |
| 900 | 50 | 450 | 600 | 900 | 1350 | 2245 | 3745 |
| 950 | 35 | 280 | 375 | 560 | 845 | 1405 | 2345 |
| 1000 | 20 | 165 | 220 | 330 | 495 | 825 | 1370 |
ASTM A182 F11 Mechanical Properties
| Grade | Tensile Strength (min.) ksi[MPa] |
Yield Strength (min.) ksi[MPa] |
Elongation, (min.) % | Reduction of Area, (min.) % |
Brinell Hardness Number, HBW |
|---|---|---|---|---|---|
| ASTM A182 F11 Class 1 Flanges | 60[415] | 30[205] | 20 | 45 | 121-174 |
| ASTM A182 F11 Class 2 Flanges | 70[485] | 40[275] | 20 | 30 | 143-207 |
| ASTM A182 F11 Class 3 Flanges | 75[515] | 45[310] | 20 | 30 | 156-207 |
A182 F11 Heat Treatment
Grade |
ASTM A182 F11 Flanges |
|---|---|
Tempering Temperature |
1150℉［620℃] |
Quenching Cool Below |
B |
Cooling Media |
Air & Furnace cool |
Austenitizing/Solutioning Temperature |
1650℉［900℃］ |
Heat Treatment |
Anneal, Normalize and Temper |
A182 F11 Flanges Tensile Strength
| ASTM A182 F11 Flanges Tensile Strength (minimum) ksi[MPa] | |
|---|---|
| A182 F11 Class 1 Flanges | 60[415] |
| A182 F11 Class 2 Flanges | 70[485] |
| A182 F11 Class 3 Flanges | 75[515] |
ASTM A182 F11 Flanges Weight Chart
| (NPS) | Slip On (SORF) | Threaded (NPT) | Socket Weld (SWRF) | Blind (BLRF) | Weld Neck (WNRF) |
|---|---|---|---|---|---|
| ½ | 1 | 1 | 2 | 2 | 2 |
| ¾ | 2 | 2 | 2 | 2 | 2 |
| 1 | 2 | 2 | 2 | 2 | 3 |
| 1¼ | 3 | 3 | 3 | 3 | 3 |
| 1½ | 3 | 3 | 3 | 4 | 4 |
| 2 | 5 | 5 | 5 | 5 | 6 |
| 2½ | 8 | 8 | 8 | 7 | 10 |
| 3 | 9 | 9 | 9 | 9 | 11.5 |
| 3½ | 11 | 12 | 11 | 13 | 12 |
| 4 | 13 | 13 | 13 | 17 | 16.5 |
| 5 | 15 | 15 | 15 | 20 | 21 |
| 6 | 19 | 19 | 19 | 27 | 26 |
| 8 | 30 | 30 | 30 | 47 | 42 |
| 10 | 43 | 43 | 43 | 70 | 54 |
| 12 | 64 | 64 | 64 | 123 | 88 |
| 14 | 90 | 90 | 90 | 140 | 114 |
| 16 | 106 | 98 | 98 | 180 | 140 |
| 18 | 130 | 130 | 130 | 220 | 165 |
| 20 | 165 | 165 | 165 | 285 | 197 |
| 22 | 185 | 185 | 185 | 355 | 225 |
| 24 | 220 | 220 | 220 | 430 | 268 |
UNS K11572 Blind Flange Manufacturing Process
Raw Material
Inspection
Cutting
Forging Flange
Heat Treatment
Forging Rolling Of Flange
Final Inspection Of Pipe Flange
Rust Prevention
Packaging
SA 182 Gr F11 CL 2 UNS Designation
| Grade Name | UNS Designation |
|---|---|
| ASME SA182 F11 CL1 Flanges | 1.25Cr–0.5Mo–Si |
| ASME SA182 F11 CL2 Flanges | 1.25Cr–0.25Mo–Si |
| ASME SA182 F11 CL3 Flanges | 1.25Cr–0.5Mo–Si |
ASTM A182 F11 Flanges Face Types
| Face Types | Marking symbol | Diagram |
|---|---|---|
| Male Female Face | M&F |  |
| Tongue Groove Face | T & G |  |
| Lap Joint Face | LJRF |  |
| Ring Type Joint | RTJ |  |
| Flat Face | FF |  |
| Raised Face | RF |  |
Raised Face, FF and RTJ Ring Joint ASTM A182 F11 CL2 Spectacle Blinds and SA-182 F11 Steel Spades/ Ring Spacers manufacturer in India accordance to EN 1092-2 PN10, EN 1092-1 Type 11 PN25, AWWA C207 Class D and BS10 Table D standards
SA 182 F11 CL2 Pipe Flanges Application
A182 F11 Class 3 Flanges Standard
ASTM A182 Grade F11 Alloy Steel Slip On Flange Surface Finish
| Types Of Finish | Finish Value | Diagram |
|---|---|---|
| Smootd Finish | 63-125 AA |  |
| Concentric Serrated | 125 and 500 micro inches |
 |
| Stock Finish | 125- to 250-μin |  |
| Spiral Serrated | Generated using a 90-deg tool |  |
| Serrated Finish | Required 30 to 55 grooves per inches |  |
How do you test SA 182 F11 cl2 spectacle blind flange for leaks after installation?
Different types of tests can be performed on SA 182 F11 cl2 spectacle blind flange after installation to ensure there is no leakage.
Can A182 F11 cl2 lap joint flange withstand high pressures and temperatures?
The A182 F11 cl2 lap joint flange is designed for high temperature & pressure, which makes it suitable for various applications. They are available in various pressure classes and can withstand a maximum temperature of 607 °C. The material can also retain high strength and corrosion resistance properties at elevated temperature conditions.
Our Steel Factory Photos
A182 F11 Flange Testing Equipment
Flange End Valves Testing Machine
Flange Valve Testing Equipment
Flange Hydrostatic Testing Equipment
A182 F11 Flanges
F11 Flanges
Alloy Steel F11 Flanges
A182 F11 Blind Flanges
SA 182 F11 Slip On Flanges
ASTM A182 F11 Weld Neck Flanges
