
ASTM A182 F9 Flanges Synopsis
| Size in Ready Stock: | 1/2″ to 48″ | DN15 to DN1200 |
|---|---|
| Thread : | MNPT, BSPP, FNPT, NPT, BSPT |
| Approval : | EIL, SABIC, KOC, MA’ADEN, BAPCO, Saudi Aramco, ADNOC, Q CHEM, RINA, KNPC, KPI |
| Suited for : | Sulfuric acid environment, Hydrochloric acid, Seawater |
| European & American Standard: | ASTM A182, ASME SA182 F91 , UNS K90941 , WNR 1.7386 |
| Raw Material Origin: | European, Korean, German, UK, Indian, Japanese |
| Pressure Level: | 150 LB, 300 LB, 600 LB, 900 LB, 1500 LB, 2500 LB |
| Types of Faces : | Ring Type Joint (RTJ), Male Female Face (M&F), Tongue and Groove Face (T&G), Flat Face (FF), Raised Face (RF) |
| Service Life : | up to 30 years |
| MTC: | EN 10204/3.1B and 3.2 |
| RFQ: | support@pipingmaterial.ae |
SA 182 F9 CL3 Forged Flange And Alloy Steel F9 Blind Flanges Suppliers In UAE
ASTM A182 F9 Flanges Specification

Size In Ready Stock: 1/2″ to 48″ | DN15 – DN1200 ;

Maximum Size: NPS 26 to NPS 60 For Large Diameter

Types: Forged, Screwed, Threaded, Plate

Bolts Hole Number: 4 To 48

Production Technique: Forging, Forming, Heat treated and machined

Surface Finish: Smooth Finish, Mirror & Stock Finish, Serrated

Application: Petroleum, Shipbuilding, Construction Metallurgy, Power, Chemical etc

Testing: Chemical Analysis, Impact Test, Dimensional Test, Hardness Test
Documentation: Raw Material Test Reports, MTC EN 10204/3.1B, Third Party Inspection
Packaging: Carton Box, Plastic Bag, Wooden Case
Value Added Services: Threading, Welding, Cutting, Polishing, Casting

Equipments: Pushing Machine, Bending machine, Electric bevelling machine, Press machine
Get Quote Directly From ASTM A182 F9 Flanges Suppliers in UAE
100% Tested A182 F9 Long Weld Neck Flanges with MTC EN 10204 3.1/3.2

Check UNS K90941 Weld Neck Flanges Price List. View ASTM A182 F9 Loose Flange Pressure Rating And Specification
SA182 F9 Flange Pressure Class Rating
| F9 Flange Type | ASME/ ANSI B16.5 | ASME/ ANSI B16.47 (Series A/ MSS SP44) | ASME/ ANSI B16.47 (Series B/ API605) |
|---|---|---|---|
| – | Size: 0.5″ to 24″ | Size: 26″ to 60″ | Size: 26″ to 60″ |
| Weld neck | Class 150-2500 | Class 150-2500 | Class 150-2500 |
| Long weld neck | Class 150-2500 | Class 150-2500 | Class 150-2500 |
| Slip on | Class 150-1500 | – | – |
| Lap joint | Class 150-2500 | – | – |
| Blind | Class 150-2500 | Class 150-2500 | Class 150-2500 |
| Socket weld | Class 150-1500 | – | – |
| Threaded | Class 150-2500 | – | – |
ASTM A182 F9 Slip On Flanges Material Equivalent
| Group | Trade Name | Steel name | UNS | Werkstoff | Forging/ Flange specification | Casting Equivalent | DIN | Uses & Application |
|---|---|---|---|---|---|---|---|---|
| Low Alloy Steel | Alloy Steel Chrome Moly | 9Cr-1Mo | K90941 | 1.7386 | ASTM A182 Gr F9 | A217 C12 | X 12 CrMo 9 1 |
|
A182 F9 Material Heat Treatment
| Grade | Type of Heat Treat | Cooling media | Austenitizing/ Solutioning Temperature, Minimum or Range, Fahrenheit [°Celsius]4 |
Temperature, Tempering, Min or Range, °Fahrenheit [°Celsius] |
Quenching Cool Below °Fahrenheit [°Celsius] |
|---|---|---|---|---|---|
| A182 Gr F9 flanges | Anneal | Furnace cool | 1750 [955] | B | B |
| Temper and normalize | Liquid/Cool | 1250 [675] | B |
ASTM A182 F9 Steel Flange Pressure Temperature Ratings
| Temp.°F | 75# PSIG | 150# PSIG | 300# PSIG | 400# PSIG |
|---|---|---|---|---|
| -20~100 | 145 | 290 | 750 | 1000 |
| 200 | 130 | 260 | 750 | 1000 |
| 300 | 115 | 230 | 720 | 965 |
| 400 | 100 | 200 | 695 | 925 |
| 500 | 85 | 170 | 665 | 885 |
| 600 | 70 | 140 | 605 | 805 |
| 650 | 60 | 125 | 590 | 785 |
| 700 | – | 110 | 570 | 755 |
| 750 | – | 95 | 530 | 710 |
| 800 | – | 80 | 510 | 675 |
| 850 | – | 65 | 485 | 650 |
| 900 | – | 50 | 450 | 600 |
| 950 | – | 35 | 320 | 425 |
| 1000 | – | 20 | 215 | 290 |
| 1050 | – | – | 145 | 190 |
| 1100 | – | – | 95 | 130 |
| 1150 | – | – | 65 | 85 |
| 1200 | – | – | 40 | 55 |
| Temp.°F | 600# PSIG | 900# PSIG | 1500# PSIG | 2500# PSIG |
|---|---|---|---|---|
| -20~100 | 1500 | 2250 | 3750 | 6250 |
| 200 | 1500 | 2250 | 3750 | 6250 |
| 300 | 1445 | 2165 | 3610 | 6015 |
| 400 | 1385 | 2080 | 3465 | 5775 |
| 500 | 1330 | 1995 | 3325 | 5540 |
| 600 | 1210 | 1815 | 3025 | 5040 |
| 650 | 1175 | 1765 | 2940 | 4905 |
| 700 | 1135 | 1705 | 2840 | 4730 |
| 750 | 1065 | 1595 | 2660 | 4430 |
| 800 | 1015 | 1525 | 2540 | 4230 |
| 850 | 975 | 1460 | 2435 | 4060 |
| 900 | 900 | 1350 | 2245 | 3745 |
| 950 | 640 | 955 | 1595 | 2655 |
| 1000 | 430 | 650 | 1080 | 1800 |
| 1050 | 290 | 430 | 720 | 1200 |
| 1100 | 190 | 290 | 480 | 800 |
| 1150 | 130 | 195 | 325 | 545 |
| 1200 | 80 | 125 | 205 | 345 |
Welding Requirements of ASTM A182 F9 Flanges
| Grade | Electrodes | Suggested Preheat and Interpass Temp Range, °Fahrenheit [°Celsius] |
Post-Weld Heat Treatment Temp Min. or Range, °Fahrenheit [°Celsius] |
|---|---|---|---|
| A182 F9 material | E 80XX-B8, where XX can be 15, 16, or 18 |
400-700 [205-370] | 1250 [675] |
SA 182 Gr F9 Flanges Diameter And Number Of The Bolt Holes
| Pressure class | Hole |
|---|---|
| ASTM A182 Gr F9 Class 150 flanges | 25.4 mm/ 12 holes |
| SA 182 F9 Class 300 flanges | 28.6 mm / 16 holes |
| ASTM A182 Grade F9 Class 400 flanges | 34.9 mm / 16 holes |
| SA182 F9 Class 600 flanges | 34.9 mm/ 20 holes |
| A182 F9 Class 900 flanges | 38.1 mm/ 20 holes |
| F9 steel Class 1500 flanges | 54 mm/ 16 holes |
| UNS K90941 Class 2500 flanges | 73mm / 12 holes |
Chrome Moly Alloy A182 F9 Flange And ASTM A182 F9 Class 3 Slip On Flange As Per ASME b16.5, JIS, EN 1092-1, ISO 7005, etc.
Various Types of ASTM A182 F9 Flanges
SA182 F9 Reducing Flanges
ASTM A182 F9 Loose Flanges
ASME SA182 F9 Steel Socket Weld Flange
A182 F9 Cl2 Blind Flange
Chrome Moly Alloy A182 F9 Flange
F9 Alloy Steel Pipe Flanges
A182 F9 Class 2 WNRF Flange
High Alloy Steel ASTM A182 Gr F9 Weld Neck Flange
A182 Gr F9 Threaded Flanges
SA 182 Gr F9 Socket Weld Flanges
ASME SA 182 Gr F9 Slip On Flanges
SA182 F9 Cl1 Forged Flanges
Weekly Shipment To Below Locations
| Country | Cities |
|---|---|
| Netherlands | Amsterdam |
| Netherlands | The Hague |
| Belgium | Brussels |
| Netherlands | Haarlem |
| Belgium | Meeuwen-Gruitrode |
| Belgium | Seraing |
| Netherlands | Eindhoven |
| Belgium | Ghent |
| Netherlands | Rotterdam |
| Belgium | Leuven |
| Belgium | Westerlo |
| Belgium | Antwerp |
| Full name | Short name | Marking on A182 F9 flanges |
|---|---|---|
| SA182F9 flat face flanges | FF | FF Blind |
| F9 alloy steel raised face flanges | RF | SORF |
| A182 Gr F9 ring joint flanges | RTJ | RTJ |
| ASTM A182 Grade F9 lap joint flanges | LJ | LJF |
| SA 182 F9 male and female flanges | M&F | M&F |
| F9 steel large and small tongue and groove flanges | T&G | T&G |
Buy Low Alloy Steel ASTM A182 F9 Pipe Flange And ASME SA182 F9 Cl2 Steel Flanges In A Smooth Finish With MTC EN 10204 3.1 Certificate
Surface Finish of ASTM A182 F9 Weld Neck Flanges
- Cold water finish
- Spiral serrated
- Mirror finish
- Serrated finish
- Smooth finish
- Concentric serrated
- Stock finish
Locate Available Material From Stock
| Middle East Countries | Lebanon, Qatar, Saudi, Bahrain, UAE, Kuwait, Iraq, Jordan, Iran, Syria, Yemen |
|---|---|
| MENA | Libya, Morocco, Tunisia, Algeria, Israel, Egypt, Palestine |
| Africa | South Africa, Nigeria, Morocco, Kenya, Tunisia, Egypt, Algeria |
Test Certifications of A182 Gr F9 Threaded Flanges
- EN 10204/3.1B
- Third Party Inspection Report
- Raw Materials Certificate
- 100% Radiography Test Report
- Tensile Test Report
- Visual Inspection Certificate
Technical Data Of Chrome Moly Alloy A182 F9 Flange
| USA – ASTM/ ASME specification | A182 F9 flanges manufacturing size range | A182 F9 material pressure class |
|---|---|---|
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For Custom Sizes You Can Contact Above Verified ASTM A182 F9 Flanges Suppliers in UAE |
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| Coating types | Types | Marking |
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| Types of A 182 F9 blind flanges | Types of ASTM A182 F9 weld neck flanges | Types of ASTM A182 F9 steel slip on flanges |
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| Applications and installations | German standard | Thread/screwed types of companion or UNS K90941 threaded flanges |
These Listed ASTM A182 F9 Flanges Suppliers in UAE Are Physically Verified Also They Have 5+ Years Experience In |
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| F9 Flanges meet the requirements of | Value added services | Manufacturing standard and origin country |
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Above Listed Manufacturers & ASTM A182 F9 Flanges Suppliers in UAE Offer These Services:
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| ASME standard of ASTM A182 F9 forged flange | A182 F9 material inspection plan | Other special A182 Gr F9 flanges |
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Contact above ASTM A182 F9 flanges suppliers & maufacturers for bespoke service in UAE, Saudi Arabia |
| A182 F9 flanges American standards | Get quality assurance from above listed ASTM A182 F9 flanges suppliers | Bolt Hole |
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SA 182 Gr F9 Cl 3 Lap Joint Flange And F9 Alloy Steel Threaded Flanges For High-duty Applications In Middle East Countries.
ASTM A182 F9 Flange Chemical Composition
| Grade | Manganese | Sulfur | Nickel | Carbon | Phosphorus | Chromium | Silicon | Molybdenum |
|---|---|---|---|---|---|---|---|---|
| A182 F9 flanges | 0.3 – 0.6 | 0.03 | – | 0.15 | 0.03 | 8.00-10.0 | 0.5-1.0 | 0.90 – 1.10 |
A182 F9 Flanges Mechanical Properties
| Grade | Proof (Megapascals) minimum Yield Strength 0.2% | Reduction of Area, minimum % |
Elongation (% in 50mm) minimum | Brinell Hardness | Tensile Strength (Megapascals) minimum |
|---|---|---|---|---|---|
| F9 Flanges | 380 | 40 | 20 | 179-217 | 585 |

ASTM A182 F9 Steel Threaded Flanges Applications
- Paper & Pulp Industry
- Oil & Gas industry
- Industrial Pressure Vessels
- Power Generation Plant
- Industrial Piping Connection
- Nuclear Energy Sector
- Petrochemical Plants
- Construction & Mechanical Systems
Storage Sites Of Partner Suppliers
| Region | City | Country |
|---|---|---|
| Middle East | Dubai | United Arab Emirates |
| Middle East | Riyadh | Saudi Arabia |
| Middle East | Abu Dhabi | United Arab Emirates |
| Middle East | Dammam | Saudi Arabia |
| Africa | Abuja | Nigeria |
| Middle East | Doha | Qatar |
| Middle East | Jeddah | Saudi Arabia |
| Middle East | Kuwait City | Kuwait |
| MENA | Casablanca | Morocco |
| MENA | Cairo | Egypt |
| Africa | Cape Town | South Africa |
| Africa | Johannesburg | South Africa |
| Africa | Lagos | Nigeria |


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