ASTM A182 F9 Flanges
A182 F9 Alloy Steel Blind Flange
ASME SA 182 F9 Slip On Flange
UNS K90941 Weld Neck Flange
Table of Content
- ASTM A182 F9 Specification
- A182 F9 Chemical Composition
- Temperature Ratings Of A182 F9 Pipe Flanges
- Heat Treatment Of SA 182 Gr F9 Steel Flange
- UNS K90941 Forged Flange Tensile Strength
- A182 F9 Material Equivalent
- Hardness For F9 Alloy Steel Flanges
- ASTM A182 Grade F9 Mechanical Properties
- Most Common Types Of ASTM A182 F9 Flanges
Check UNS K90941 Slip On Flanges Specification As Per ASME B16.5
Manufacturer Of F9 Alloy Steel Blind Flange in Flat Face/ RTJ, View SA 182 F9 Forged Flange Chemical Composition
![Manganese [Mn]](https://www.rameshgroup.com/images/manganese.jpg "Manganese [Mn]")
![Phosphorus [P]](https://www.rameshgroup.com/images/phosphorus.jpg "Phosphorus [P]")
![Sulfur [S]](https://www.rameshgroup.com/images/sulphur.jpg "Sulfur [S]")
![Carbon [C]](https://www.rameshgroup.com/images/carbon.jpg "Carbon [C]")
![Nickel [Ni]](https://www.rameshgroup.com/images/nickel.jpg "Nickel [Ni]")
![Silicon [Si]](https://www.rameshgroup.com/images/silicon.jpg "Silicon [Si]")
![Chromium [Cr]](https://www.rameshgroup.com/images/chromium.jpg "Chromium [Cr]")
![Molybdenum [Mo]](https://www.rameshgroup.com/images/molybdenum.jpg "Molybdenum [Mo]")
Supplier of A182 Grade F9 Weld Neck Flange as Per ASME B16.5, Refer SA 182 Gr F9 Pipe Flange Pressure Temperature Ratings
Temperature Ratings Of A182 F9 Pipe Flanges
| Temperatures in °F | Class 75 PSI |
|---|---|
| -20~100 | 145 |
| 200 | 135 |
| 300 | 115 |
| 400 | 100 |
| 500 | 85 |
| 600 | 70 |
| 650 | 60 |
| Temperatures in °F | Class 150 PSI |
|---|---|
| -20~100 | 290 |
| 200 | 260 |
| 300 | 230 |
| 400 | 200 |
| 500 | 170 |
| 600 | 140 |
| 650 | 125 |
| 700 | 110 |
| 750 | 95 |
| 800 | 80 |
| 850 | 65 |
| 900 | 50 |
| 950 | 35 |
| Temperatures in °F | Class 300 PSI |
|---|---|
| -20~100 | 750 |
| 200 | 735 |
| 300 | 700 |
| 400 | 670 |
| 500 | 645 |
| 600 | 605 |
| 650 | 590 |
| 700 | 570 |
| 750 | 530 |
| 800 | 510 |
| 850 | 485 |
| 900 | 375 |
| 950 | 275 |
| 1000 | 200 |
| Temperatures in °F | Class 600 PSI |
|---|---|
| -20~100 | 1500 |
| 200 | 1470 |
| 300 | 1400 |
| 400 | 1335 |
| 500 | 1290 |
| 600 | 1210 |
| 650 | 1175 |
| 700 | 1135 |
| 800 | 1015 |
| 900 | 745 |
| 1000 | 400 |
| Temperatures in °F | Class 900 PSI |
|---|---|
| -20~100 | 2250 |
| 200 | 2210 |
| 300 | 2100 |
| 400 | 2005 |
| 500 | 1940 |
| 600 | 1815 |
| 700 | 1705 |
| 800 | 1525 |
| 900 | 1120 |
| 1000 | 595 |
| Temperatures in °F | Class 1500 PSI |
|---|---|
| -20~100 | 3750 |
| 200 | 3680 |
| 300 | 3495 |
| 400 | 3345 |
| 500 | 3230 |
| 600 | 3025 |
| 700 | 2840 |
| 800 | 2540 |
| 900 | 1870 |
| 1000 | 995 |
| Temperatures in °F | Class 2500 PSI |
|---|---|
| -20~100 | 6250 |
| 200 | 6135 |
| 300 | 5830 |
| 400 | 5570 |
| 500 | 5385 |
| 600 | 5040 |
| 700 | 4730 |
| 800 | 4230 |
| 900 | 3115 |
| 1000 | 1655 |
Specialized ASME SA182 F9 Plate and Socket Weld Flange in Custom Size, Check Heat Treatment
Heat Treatment Of SA 182 Gr F9 Steel Flange
| Grade | Heat Treatment | Austenitizing/Solutioning Temperature | Cooling Media | Quenching Cool Below | Tempering Temperature |
|---|---|---|---|---|---|
| ASTM A182 F9 Flanges | Anneal, Normalize and Temper | 1750℉［955℃］ | Air & Furnace cool | B | 1250℉［675℃ |
Stockist of Alloy Steel F9 Threaded and Lap Joint Flanges in Pressure Class 150 To 2500, Refer Tensile Strength & Hardness
UNS K90941 Forged Flange Tensile Strength
| KSI | MPa |
|---|---|
| 85 (min) | 585 (min) |
Hardness For F9 Alloy Steel Flanges
- Brinell = 179-217 (HBW)
ASTM A182 Grade F9 Mechanical Properties
Most Common Types Of ASTM A182 F9 Flanges
ASTM A182 Gr F9 socket weld flange
ASTM A182 Grade F9 lap joint flange
A182 F9 alloy steel plate flanges
SA 182 F9 long neck flanges
SA 182 Gr F9 threaded flange
UNS K90941 orifice flange
F9 alloy steel spectacle blind flanges
F9 reducing flange
ASME SA182 F9 RTJ flanges
Top 8 Reasons to Choose Ramesh Group for High Pressure Applications
- ADNOC approved manufacturer and supplier of seamless fittings and forged steel flanges
- Supply industrial steel piping products in Europe as per CBAM requirements
- Exporter of high performance weld fittings suitable for corrosion resistant environment
- Distributor of butt welding fittings for Marine application as per MTC EN 10204 3.1/ 3.2
- All pipe flange comes with NACE MR0175 and pressure class 150 to 2500 as per ASME B16.5.
- Over 250 Fabricators and traders in Middle East and European countries import prime quality BLRF, SORF and WNRF flanges because our material is accepted in Abu Dhabi National Oil Company
- Supplying SMLS elbow, tee, reducer and end cap to Stockist and wholesaler of piping materials in Saudi Arabia at Resale price as per ASME B16.9.
- Keep custom sizes Ex stock of standard sizes with stockholders in USA and Mexico for urgent requirements in replacement situations