Alpha Overseas have a variety of alloys to make alloy steel flanges. The flanges come in a variety of sizes and designs. The nominal diameter sizes of flanges range from 12 to 48 inches. Flanges for high-pressure services are specified by ASTM A 182. As one of India's leading producers of alloy steel flanges, we provide all sorts of flanges in all grades of material.
The Alloy Steel Flanges are also available in other standards and specifications, such as B16.5 and B16.47. The chemical composition can affect the alloy steel flange material. The most widely used flanges are grade 304, composed of 18% chromium and 8% nickel. The ANSI B16.5 Alloy Steel Slip-on Flange is a type of flange that connects at a specific position by allowing the pipes to slide onto the flange.
Alloy Steel F5 Flange, ASTM A182 F5 Flanges, AS F5 Flanges, ASTM A182 Alloy Steel F5 Flange, CrMo F5 Flange, Chromium Molybdenum F5 Flanges Suppliers, UNS K41545 Slip On Flange, Cr-Mo F5 Weld Neck Flange, Alloy Steel F5 Pipe Flanges, ASTM A182 F5 Alloy Steel Flanges Manufacturers in India.
Flanges made to ASTM A182 have strong oxidation resistance in temperature fluctuations up to 870 degrees Celsius and provide continuous service up to 925 degrees Celsius. Copper is a strengthening agent against corrosive acids in Alloy Steel F5 Lap Joint Flanges, which have specific properties due to the addition of copper and carbon. UNS Alloy Steel F5 Ring Joint Type Flanges have improved cleanliness against ongoing wear and tear and increased weldability due to the small quantity of carbon in their compositions. These flanges may also withstand stress corrosion cracking at temperatures above 60 °C.
Our alloy steel ASTM A182 F5 socket weld flanges are solid and dependable; they are typically used in pressure pipe systems and attached to valves and pumps transporting liquids and gases under high pressure. Slip-on flanges are used with seamless pipes to facilitate a smooth process. These alloy steel blind flanges are employed to connect the end. Additionally, blind flanges come in a variety of sorts and grades. Other ASME SA 182 AS Pipe Flanges exist, including weld neck and socket weld flanges, each designated for a specific function. The flanges may be threaded and joined using a ring-type joint, a lap joint, a weld neck, or socket-welded. The larger pipes are held in position for simple welding and installation by the welded neck flange.
F5 Alloy Steel Flange Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS |
| ASTM A182 F5 | 1.7362 | K41545 |
Alloy Steel F5 Flange Dimensions
| NPS (in.) |
Alloy Steel F5 Flange Dimensions | ||||
|---|---|---|---|---|---|
| Dia. of Flange (in.) |
No. of Bolts |
Dia. of Bolts (in.) |
Dia. of Bolt Holes (in.) |
Bolt Circle (in.) |
|
| 1/4 | 3-3/8 | 4 | 1/2 | 0.62 | 2-1/4 |
| 1/2 | 3-1/2 | 4 | 1/2 | 0.62 | 2-3/8 |
| 3/4 | 3-7/8 | 4 | 1/2 | 0.62 | 2-3/4 |
| 1 | 4-1/4 | 4 | 1/2 | 0.62 | 3-1/8 |
| 1-1/4 | 4-5/8 | 4 | 1/2 | 0.62 | 3-1/2 |
| 1-1/2 | 5 | 4 | 1/2 | 0.62 | 3-7/8 |
| 2 | 6 | 4 | 5/8 | 0.75 | 4-3/4 |
| 2-1/2 | 7 | 4 | 5/8 | 0.75 | 5-1/2 |
| 3 | 7-1/2 | 4 | 5/8 | 0.75 | 6 |
| 3-1/2 | 8-1/2 | 8 | 5/8 | 0.75 | 7 |
| 4 | 9 | 8 | 5/8 | 0.75 | 7-1/2 |
| 5 | 10 | 8 | 3/4 | 0.88 | 8-1/2 |
| 6 | 11 | 8 | 3/4 | 0.88 | 9-1/2 |
| 8 | 13-1/2 | 8 | 3/4 | 0.88 | 11-3/4 |
| 10 | 16 | 12 | 7/8 | 1 | 14-1/4 |
| 12 | 19 | 12 | 7/8 | 1 | 17 |
| 14 | 21 | 12 | 1 | 1.12 | 18-3/4 |
| 16 | 23-1/2 | 16 | 1 | 1.12 | 21-1/4 |
| 18 | 25 | 16 | 1-1/8 | 1.25 | 22-3/4 |
| 20 | 27-1/2 | 20 | 1-1/8 | 1.25 | 25 |
| 24 | 32 | 20 | 1-1/4 | 1.38 | 29-1/2 |
Alloy Steel F5 Flange Weight Chart
| Pipe Normal Diameter (inch) | Outer diameter Flange | Thicjness Of Flange Minimum | Diameter of Hub |
Diameter of Raised Face | Length Hub.Y | Thread Length | Diameter of Bolt Circle |
Diameter of Bolt Holes |
Number of Bolts |
Diameter of Bolts (inch) |
KG | LB | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1/2" | 15 | 89.00 | 11.20 | 30.20 | 35.10 | 15.70 | 15.70 | 60.50 | 15.80 | 4 | 1/2" | 0.4 | 0.9 |
| 3/4" | 20 | 98.50 | 12.70 | 38.10 | 42.90 | 15.70 | 15.70 | 69.90 | 15.80 | 4 | 1/2" | 0.7 | 1.5 |
| 1" | 25 | 108.00 | 14.20 | 49.30 | 50.80 | 17.50 | 17.50 | 79.30 | 15.80 | 4 | 1/2" | 0.8 | 1.8 |
| 1-1/4" | 32 | 117.50 | 15.70 | 58.70 | 63.50 | 20.60 | 20.60 | 88.90 | 15.80 | 4 | 1/2" | 1.2 | 2.6 |
| 1-1/2" | 40 | 127.00 | 17.50 | 65.00 | 73.20 | 22.40 | 22.40 | 98.60 | 15.80 | 4 | 1/2" | 1.5 | 3.3 |
| 2" | 50 | 152.50 | 19.10 | 77.70 | 91.90 | 25.40 | 25.40 | 120.70 | 19.10 | 4 | 5/8" | 2.3 | 5.1 |
| 2-1/2" | 65 | 178.00 | 22.40 | 90.40 | 104.60 | 28.40 | 28.40 | 139.70 | 19.10 | 4 | 5/8" | 3.7 | 8.1 |
| 3" | 80 | 190.50 | 23.90 | 108.00 | 127.00 | 30.20 | 30.20 | 152.40 | 19.10 | 4 | 5/8" | 4.1 | 9 |
| 3-1/2" | 90 | 216.00 | 23.90 | 122.20 | 139.70 | 31.80 | 31.80 | 177.80 | 19.10 | 8 | 5/8" | 5.1 | 11.2 |
| 4" | 100 | 228.50 | 23.90 | 134.90 | 157.20 | 33.30 | 33.30 | 190.50 | 19.10 | 8 | 5/8" | 5.9 | 13 |
| 5" | 125 | 254.00 | 23.90 | 163.60 | 185.70 | 36.60 | 36.60 | 215.90 | 22.40 | 8 | 3/4" | 7 | 15.4 |
| 6" | 150 | 279.50 | 25.40 | 192.00 | 215.90 | 39.60 | 39.60 | 241.30 | 22.40 | 8 | 3/4" | 8.4 | 18.5 |
| 8" | 200 | 343.00 | 28.40 | 246.10 | 269.70 | 44.50 | 44.50 | 298.50 | 22.40 | 8 | 3/4" | 13 | 28.6 |
| 10" | 250 | 406.50 | 30.20 | 304.80 | 323.90 | 49.30 | 49.30 | 362.00 | 25.40 | 12 | 7/8" | 18 | 39.5 |
| 12" | 300 | 482.50 | 31.80 | 365.30 | 381.00 | 55.60 | 55.60 | 431.80 | 25.40 | 12 | 7/8" | 29 | 64 |
| 14" | 350 | 533.50 | 35.10 | 400.10 | 412.80 | 57.20 | 57.20 | 476.30 | 28.50 | 12 | 1" | 39 | 86 |
| 16" | 400 | 597.00 | 36.60 | 457.20 | 469.90 | 63.50 | 63.50 | 539.80 | 28.50 | 16 | 1" | 47 | 103 |
| 18" | 450 | 635.00 | 39.60 | 505.00 | 533.40 | 68.30 | 68.30 | 577.90 | 31.80 | 16 | 1 1/8" | 57 | 126 |
| 20" | 500 | 698.50 | 42.90 | 558.80 | 584.20 | 73.20 | 73.20 | 635.00 | 31.80 | 20 | 1 1/8" | 76 | 167 |
| 24" | 600 | 813.00 | 47.80 | 663.40 | 692.20 | 82.60 | 82.60 | 749.30 | 35.10 | 20 | 1 1/4" | 97 | 214 |
1.7362 Alloy Steel Pipe Flange Types
Alloy Steel F5 Slip On Flange
- ASTM A182 F5 Slip On Flange
- Alloy Steel F5 Raised Face Slip On Flange
- UNS K41545 Slip-On Flange
- Alloy Steel 1.7362 Slip On Raised Face Flange
- Chromium Moly Steel F5 SORF Flange
- CrMo F5 SO Flanges
- Alloy Steel A182 F5 Flat Face Slip On Flanges
- Chrome Molybdenum F5 FFSO Flanges
- Cr-Mo F5 RFSO Flanges
- PN16 Slip On Flange Alloy Steel F5
- A182 F5 AS Pipe Slip On Flange
- ASTM A182 SORTJ
- A182 F5 Alloy Steel SOFF Flange
- ASTM A182 F5 Slip On Pipe Flange
Alloy Steel F5 Weld Neck Flange
- ASTM A182 F5 Weld Neck Flange
- Alloy Steel F5 Weld Neck Flanges
- Alloy Steel F5 WNRTJ Flange
- ASTM A182 CrMo F5 Welding Neck Flanges
- 1.7362 WNRF Flanges
- UNS K41545 Weld Neck Flanges
- Alloy Steel F5 Flat Face Weld Neck Flange
- Chrome Molybdenum F5 Raised Face Weld Neck Flange
- Chromium Moly Steel A182 F5 WNFF Flangs
- A182 F5 Cr-Mo RFWN Flange
- Alloy Steel F5 Weld Neck Flanges ANSI B16.5
- ASME SA182 F5 Welding Neck Flanges 150#
Alloy Steel F5 Blind Flange
- ASTM A182 F5 Blind Flange
- AS F5 Blind Flange
- Alloy Steel F5 BLRF Flange
- Alloy Steel F5 BLRTJ Flange
- ASTM A182 F5 Alloy Steel Blind Pipe Flanges
- ASME SA 182 CrMo F5 Blind Flanges
- Alloy Steel F5 BLFF Flanges
- ASTM A182 Cr-Mo F5 BLRTJ Flange
- A182 Alloy Steel F5 BL Flange
- Alloy Steel 1.7362 RTJ Blind Flange
- UNS K41545 BLFF Flanges
- ASME B16.5 Alloy Steel F5 Blind Raised Face Flange
- A182 F5 Cr-Mo Pipe Blind Flange
- Chromium Molybdenum F5 Blind Plate Flanges
Alloy Steel F5 Threaded Flange
- ASTM A182 F5 Threaded Flanges
- AS F5 Threaded Flange
- Cr-Mo F5 Threaded Flanges
- Chromium Moly Steel F5 Threaded Pipe Flange
- ASTM A182 CrMo F5 Female Threaded Flange
- Alloy Steel F5 Male Threaded Flange
- A182 Alloy Steel F5 NPT Threaded Flange
- ASME SA182 F5 Cr-Mo Screwed Flanges
- UNS K41545 Reducing Threaded Flange
- Alloy Steel F5 Raised Face Threaded Flange
- ASTM A182 Alloy Steel F5 Thread Flange
- Chromium Molybdenum F5 3 inch Threaded Pipe Flanges
Alloy Steel F5 Socket weld Flange
- Alloy Steel F5 SWRF Flanges
- Chromium Molybdenum F5 Socket Weld Pipe Flange
- A182 Cr-Mo F5 RFSW Flanges
- Chromium Moly Steel F5 Raised Face Socket Weld Flanges
- Alloy Steel Grade F5 Socket Welding Flange
- ASME SA182 F5 Alloy Steel Flat Face Socket Weld Flange
- AS F5 Socket weld Flange
- Alloy Steel F5 SWRTJ Flanges
- A182 Alloy Steel F5 Flange SWRF
- Alloy Steel 1.7362 SWFF Flanges
- UNS K41545 Socket Weld Raised Face Flange
- ASME B16.5 Alloy Steel F5 SW Flange
Alloy Steel F5 Long Weld Neck Flange
- ASTM A182 F5 Long Weld Neck Flange
- AS F5 Long Weld Neck Flanges
- ASTM A182 Cr-Mo F5 Long Welding Neck Flange
- Alloy Steel F5 RFLWN Flange
- A182 Alloy Steel F5 LWN Flanges
- ASTM A182 F5 Alloy Steel LWNRF Flanges
- UNS K41545 LWN Flange
- CrMo F5 Raised Face Long Weld Neck Flange
- ASME SA182 Alloy Steel F5 Long Welding Neck Flanges
- Chromium Moly Steel F5 Long Weld Neck Raised Face Flange
- ASME B16.5 Alloy Steel F5 Long Weld Neck Flanges
Alloy Steel F5 Lap Joint Flange
- ASTM A182 F5 Lap Joint Flange
- ASTM A182 Alloy Steel F5 Lap Joint Flange
- AS F5 Lap Joint Flange
- Alloy Steel F5 LJ Flanges
- F5 Alloy Steel Raised Face Lap Joint Flange
- Chromium Molybdenum F5 Lap Joint Flange with stub end
- A182 Alloy Steel F5 LJFF Flange
- ASME SA182 F5 Alloy Steel LJ Flanges
- UNS K41545 Lap Joint Pipe Flange
- A182 Chromium Moly Steel F5 LJRF Flanges
- ASTM A182 AS F5 Flange Lap Joint
- ANSI B16.5 Alloy Steel F5 Lapped Joint Flange
- A182 CrMo F5 Flat Face Lap Joint Flange
- Cr-Mo F5 Flange Lap Joint Stub End
Alloy Steel F5 Plate Flange
- ASTM A182 F5 Plate Flanges
- AS F5 Plate Flange
- Chromium Moly Steel F5 Plate Flanges
- Cr-Mo F5 Plate Flanges
- ASTM A182 F5 Alloy Steel Plate Flange
- Chrome Molybdenum F5 Plate Flange
- Alloy Steel F5 Plate Flanges Class 150
- Alloy Steel F5 Plate Flanges
- CrMo F5 Plate Flange
- ASME SA182 F5 Cr-Mo Plate Flange EN 1092
- Alloy Steel F5 Din 2501 PN10 Plate Flange
- Alloy Steel 1.7362 Plate Flanges
- UNS K41545 Plate Flanges
- Alloy Steel F5 ANSI B16.5 Plate Flanges
Alloy Steel F5 Orifice Flange
- ASTM A182 F5 Orifice Flanges
- AS F5 Orifice Flange
- ASME B16.36 Alloy Steel F5 Orifice Flange
- Chromium Moly Steel F5 Orifice Flanges
- Chrome Molybdenum F5 Orifice Flanges
- Alloy Steel F5 Raised Face Orifice Flanges
- ASTM A182 F5 Orifice Pipe Flange
- ASME SA182 Alloy Steel F5 RTJ Orifice Flange
- Alloy Steel F5 Orifice Plate Flange
- Alloy Steel 1.7362 Orifice Flanges
- UNS K41545 Orifice Flanges
- Cr-Mo F5 Orifice Flanges
- ANSI B16.36 Alloy Steel F5 Orifice Flanges
- CrMo F5 Orifice Flanges
- F5 Alloy Steel Class 150 Orifice Flange
Specialized in Following ASTM A182 F5 Alloy Steel Flanges
- ASTM A182 F5 Alloy Steel Flange
- Alloy Steel F5 Flange Manufacturer in Mumbai
- Cr-Mo F5 Flange Manufacturer
- Alloy Steel F5 Flanges Suppliers in India
- Alloy Steel 1.7362 Spacer Ring Flanges
- F5 Alloy Steel Slip On Plate Flange
- Chrome Molybdenum F5 Industrial Pipe Flange
- ASTM A182 Alloy Steel F5 Flange Suppliers
- F5 Alloy Steel Loose Plate Flange
- Manufacturer of Alloy Steel F5 Flanges
- UNS K41545 Large Diameter Flange
- Chromium Moly Steel A182 F5 Groove Flange
- ASME SA182 F5 Flat Face Flanges
- ASTM A182 Alloy Steel F5 Paddle Blank and Spacer
- Chromium Molybdenum F5 Large Tongue Flange Stock
- ANSI/ASME B16.5 F5 Alloy Steel Flange Supplier in Mumbai
- AS A182 F5 Forged Flanges
- ASME B16.5 CrMo F5 Pipe Flange Spacer Ring
- Alloy Steel F5 Custom Flanges
- Alloy Steel F5 Flange Pressure Rating
- Supplier of A182 F5 Cr-Mo Slip On Flat Face Flange
- Alloy Steel A182 F5 Tongue and Groove Flanges Dealers
- Alloy Steel F5 Ring Type Joint Flanges
- Chromium Molybdenum Steel F5 Flat Face Flange
- ASME SA182 Alloy Steel F5 RTJ Flange Exporter
- A182 F5 Alloy Steel Raised Face Flange
- Chromium Moly Steel F5 Flanges Stockist
- AS F5 Flanges at Best Price List In India
- ASME SA182 Alloy Steel F5 Exhaust Flanges
- Alloy Steel F5 Reducing Flange
- Alloy Steel A182 F5 NPT Flanges
- F5 Alloy Steel Spectacle Blind Flanges
- ASTM A182 CrMo F5 Nipoflange
- F5 Alloy Steel Flangeolet
- ASTM A182 Alloy Steel F5 Paddle Blind Flange
- Cr-Mo F5 Blind Spectacle Flange
UNS K41545 Flange Pressure Rating Chart
| ASME | Pressure Temperature Ratings For Alloy Steel F5 Flanges | ||||||
| Temperature °F | Class 150 | Class 300 | Class 400 | Class 600 | Class 900 | Class 1500 | Class 2500 |
| -20 to 100 | 275 | 720 | 960 | 1440 | 2160 | 3600 | 6000 |
| 200 | 230 | 600 | 800 | 1200 | 1800 | 3000 | 5000 |
| 300 | 205 | 540 | 720 | 1080 | 1620 | 2700 | 4500 |
| 400 | 190 | 495 | 660 | 995 | 1490 | 2485 | 4140 |
| 500 | 170 | 465 | 620 | 930 | 1395 | 2330 | 3880 |
| 600 | 140 | 435 | 580 | 875 | 1310 | 2185 | 3640 |
| 650 | 125 | 430 | 575 | 860 | 1290 | 2150 | 3580 |
| 700 | 110 | 425 | 565 | 850 | 1275 | 2125 | 3540 |
| 750 | 95 | 415 | 555 | 830 | 1245 | 2075 | 3460 |
| 800 | 80 | 405 | 540 | 805 | 1210 | 2015 | 3360 |
| 850 | 65 | 395 | 530 | 790 | 1190 | 1980 | 3300 |
| 900 | 50 | 390 | 520 | 780 | 1165 | 1945 | 3240 |
| 950 | 35 | 380 | 510 | 765 | 1145 | 1910 | 3180 |
| 1000 | 20 | 320 | 430 | 640 | 965 | 1605 | 2675 |
| 1050 | 20 | 310 | 410 | 615 | 925 | 1545 | 2570 |
| 1100 | 20 | 255 | 345 | 515 | 770 | 1285 | 2145 |
| 1150 | 20 | 200 | 265 | 400 | 595 | 995 | 1655 |
| 1200 | 20 | 155 | 205 | 310 | 465 | 770 | 1285 |
| 1250 | 20 | 115 | 150 | 225 | 340 | 565 | 945 |
| 1300 | 20 | 85 | 115 | 170 | 255 | 430 | 715 |
| 1350 | 20 | 60 | 80 | 125 | 185 | 310 | 515 |
| 1400 | 20 | 50 | 65 | 95 | 145 | 240 | 400 |
| 1450 | 15 | 35 | 45 | 70 | 105 | 170 | 285 |
| 1500 | 10 | 25 | 35 | 55 | 80 | 135 | 230 |
Alloy Steel F5 Flange HSN Code
| HSN Code | Product Description |
| 73079190 | HS or HSN Codes for Alloy Steel flange |
Alloy Steel F5 Flange Price List India
Check out the Alloy Steel F5 Flange Price List.
| Alloy Steel F5 Flange in India | Alloy Steel F5 Flange Price in INR |
| Alloy Steel Flanges A182 F5, 150, 300, 600 LBS, 900 LBS, 1500#, Class 2500 | Rs. 224 |
| Flanges A182 F5 B16.5 | Rs. 5,163 |
| F5 Alloy Steel Class 150 Flanges as per ASME B 16.5 | Rs. 3,514 |
| Pn16 Dn65 Dn80 CrMo F5 Flange | Rs. 195 |
| F5 Alloy Steel Plate Flange | Rs. 4,190 |
| Alloy Steel Flange F5 | Rs. 5,903 |
Alloy Steel F5 Flanges Standard
For more information on flange standards, or to learn more about custom flanges for particular specifications, contact us today.
ASME Flanges
ANSI Flanges
ASTM Flanges
AWWA Flanges
MSS flanges
DIN flanges
EN Flanges
ISO Flanges
JIS Flanges
GOST Flanges
UNI Flanges
API Flanges
Chemical Composition of SA 182 F5 Alloy Steel Flanges
| Grade | C | Mn | Si | Mo | Cr | P | Others |
| ASTM A182 F5 | 0.15 Max | 0.30-0.60 | 0.50 Max | 0.44-0.65 | 4.0-6.0 | 0.035 Max | - |
F5 Alloy Steel Flanges Mechanical Properties
| Tensile Strength (ksi) min | Elongation (% in 50mm) min | Yield Strength 0.2% Proof (ksi) min |
| 415 | 30 | 205 |
Applications of Alloy Steel F5 Flanges
Oil & Gas Industry
Power Generation Industry
Petrochemical Industry
Chemical Industry
Cement Industry
We Export Alloy Steel F5 Flanges Across the Globe
Lebanon, India, Egypt, Bangladesh, Sri Lanka, Algeria, South Africa, Finland, South Korea, Jordan, Mexico, Australia, Austria, Kuwait, Tunisia, United Kingdom, Lithuania, Belgium, Ireland, Singapore, Greece, Switzerland, Angola, Ghana, Argentina, Malaysia, Czech Republic, Thailand, Japan, Taiwan, Romania, Italy, Kazakhstan, Gambia, United States, Morocco, Iran, Croatia, Azerbaijan, Sweden, Hungary, Venezuela, Israel, Russia, France, United Arab Emirates, Iraq, Indonesia, Qatar, Trinidad & Tobago, Colombia, Gabon, Bolivia, Hong Kong, New Zealand, Macau, Libya, Ukraine, Costa Rica, Oman, Nepal, Kenya, Slovakia, Bhutan, Vietnam, Afghanistan, Spain, China, Bahrain, Zimbabwe, Chile, Nigeria, Serbia, Denmark, Estonia, Germany, Belarus, Portugal, Philippines, Netherlands, Turkey, Ecuador, Lahore, Bulgaria, columbia, Mongolia, Peru, Norway, Yemen, Puerto Rico, Pakistan, Brazil, Algiera, Saudi Arabia, Canada, Tibet, Poland, Namibia.
Domestic Supply A182 F5 Flanges
Nagpur, Thiruvananthapuram, Jaipur, Kolkata, Nashik, Haryana, Pune, Pimpri-Chinchwad, Chandigarh, Visakhapatnam, Faridabad, Rajkot, Navi Mumbai, Noida, Gurgaon, Surat, Bengaluru, Chennai, Indore, Ludhiana, Hyderabad, Ranchi, mumbai, Howrah, Thane, Bhopal, Ernakulam , Ahmedabad, Kanpur, New Delhi, Jamshedpur, Secunderabad.