
ASTM A182 F316L Blind Flange and SA 182 Gr F316L Slip On Flange suppliers in UAE
Stainless Steel 316L Flanges Technicalities
| Sizes in Stock : | 1/2 to 24″ |
| Thread : | BSPP, MNPT, NPT, FNPT, BSPT |
| European & American Standard : | ASTM A182, ASME SA182, UNS S31603 , WNR 1.4404 |
| Class : | 150 to 2500# |
| Schedule : | Sch 5 to XXS |
| Approval : | ADNOC, Q CHEM, EIL, MA’ADEN, KNPC, BAPCO, SABIC, KOC, Saudi Aramco, RINA, KPI |
| Origin of Raw Material: | European, Indian, Korean, Janpanese, UK, German |
| Face Type: | FF, RF, RTJ |
| Environments : | Oxidation Resistant |
| Manufacturing Standards : | MSS SP44, ASME B16.5, B16.47 Series A & B |
| Neck Type : | Triangular, Knurled, Square, Hex |
| Connection : | Welding |
| Service Life : | 50 To 55 years |
| MTC | EN 10204/3.1B |
| RFQ: | support@pipingmaterial.ae |
Specification Of ASTM A182 F316L Flange
Stainless Steel 316L Flanges Suppliers in UAE Who Supply Custom Specification


Size In Ready Stock: ½” to 24″

Maximum Size: 26″ To 60″

Number of Bolts Hole: 4 To 48

Manufacturing Process: Cast, Plate, Forged

Application: Oil & gas plants, Petrochemicals, Power Generation, Nuclear Energy

F316L Stainless Steel Lap Joint Flange Testing: Tensile Testing, PMI Testing, Hydrostatic Test

Surface Finish: Stock Finish, Mirror Finish, Smooth Finish

Corrosion Resistance: Hydrochloric Acid, Sulfuric Acid, Seawater
Supporting Material: Bolts & Nuts, Gaskets, Ring Joint
Value Added Services: Cutting, Threading, Polishing, Casting
ASTM A182 Gr F316L Slip On Flange Packaging : Wooden Case, Plastic Bag, Carton Box

DIN 1.4404 RTJ Flange Process: Rolling, Casting, Forging
Get Quote Directly from Stainless Steel 316L Flanges Suppliers in UAE

100% Tested SS 316L Flanges with MTC EN 10204 3.1/3.2
316L Stainless Steel Flanges Technical Specification
Find Stainless Steel 316L Flanges Suppliers in UAE Who offer Technical Specification

Specifications :
Stainless Steel 316L Flanges

Class :
150# to 2500#

Standard :
ASME B16.5 & ANSI B16.47

Sizes :
1/2” to 24”

Certificate :
ISO, (SABIC) & KNPC

Forging Methods :
Casting, Forging, Rolling
Ready to Deliver EX-Stock of SS 316L Flanges

- Surface Treatment: CNC Machined
- Color: Customized Color

- Connection: Threaded, Welding
- Sample: Provide Freely

- Certification: ISO
- Advantage: Easy to Clean

- Thread: BSPP BSPT NPT METRIC
- Standards: ISO 15156, NACE MR0175, MR0103

- Testing: UT, PT, NDT test
- Measurement system: Metric

- Forging Temperature: Between 2100°-2300°F
- Density: 8000 kg/m3

- Charpy Impact V-notch, ft-lbs: 65 To 100.
- Documentation: Third Party Inspection

- HS Code: 73072150
- Custom Size: Yes
Find only Genuine Stockist and Distributors Of Stainless steel 316L flanges in Al Jubail
- Gulf Pipe Supply and Services, Al Madinah Al Munawara, Al Jubail
- Fateh Al Jubail Trading Est, Jubail City Center, Al Jubail
- Ausaf Trading Est-Importers and Stockist, Jubail City Center, Al Jubail
- Kawthar Pipe Industry Factory, Dammam Road, Al Jubail
316L Stainless Steel Flanges as per ASME B16.5, API, AWWA, ISO 7005 etc, check SS 316L Flange price per kg in Dubai
316L Stainless Steel Flange Price comparison between India and Europe
| Description | Price In India (INR) Per KG | Price In Europe (Euro) KG | Price In US (Dollar) KG |
|---|---|---|---|
| SIZE: 6 INCH,, 300#, STD/40S, WNRF | ₹113106.99 | €1428.23 | US $1391.99 |
| SIZE: 4 INCH, 150#, STD/40S, WNRF | ₹20869.06 | €263.52 | US $256.83 |
| SIZE: 3 INCH, 300#, STD/40S, WNRF, | ₹48823.38 | €616.50 | US $600.86 |
| SIZE: 3/4 INCH, 600#, SCH 40, SWRF | ₹6125.60 | €77.35 | US $75.39 |
| SIZE: 2 INCH, 150#, XS/80S, SWRF | ₹2588.96 | €32.69 | US $31.86 |
| SIZE: 6 INCH, 300#, SCH 40S, SWRF | ₹7383.32 | €93.23 | US $90.87 |
You can save 30%-40% cost when ordering DIN 1.4404 Socket Weld Flange and A182 F316L Forged Flange directly from 316L SS Flanges manufacturer in UAE
Available Types Of ASTM A182 F316L Stainless Steel Flanges
Buy Frequently Used Types of Flanges From Stainless Steel 316L Flanges Suppliers in UAE

316L SS RTJ Flange

SA 182 Gr F316L Raised Face Flange

SS 316L Reducing Flange

Stainless Steel 316L Square Flange

316L Stainless Steel Flat Flange

UNS S31603 Anchor Flange

316L SS Socket Weld Flange

SS 316L Lap Joint Flange

316L Stainless Steel Plate Flange

AISI 316L Large Diameter Weld Neck Flange

Class 150 Stainless SteeL 316L Slip On Flange

ASTM A182 F316L Blind Flange

SS 316L Threaded Flange

A182 F316L Orifice Flange

WNR 1.4404 Spectacle Blind Flange

316L Stainless Steel Forged Flange

A182 Gr F316L WNRF Flange

ASTM A182 Grade F316L Screwed Flange

F316L stainless steel SORF Flange

Inox 316L BLRF Flange

SA 182 Gr F316L Industrial Flange
Sales Representatives Across Various Continents
| MENA | Algeria, Israel, Egypt, Palestine, Libya, Morocco, Tunisia |
|---|---|
| Middle East countries | Bahrain, UAE, Kuwait, Iraq, Jordan, Iran, Syria, Yemen, Lebanon, Qatar, Saudi, |
| Africa | Tunisia, Egypt, Algeria, South Africa, Nigeria, Morocco, Kenya |
ASTM A182 F316L Flange and A182 Gr F316L Lap Joint Flange for Cryogenic Environment as per American/ European standards in Middle East
Provide Testing services To The Following Middle East Countries
Find Precisely Tested Stainless Steel 316L Flanges Suppliers in UAE With Improved Properties

- Hardness Test
- Flaring Test
- Mechanical Testing Such as Tensile of Area
- Micro and MacroTest
- Chemical Analysis
- Spectro Analysis
- Pitting Resistance Test
- Raw Material Test Reports
- Fumigation Certificates
- Heat Treatment Charts
- Material Traceability Records
- Packing List including weight, number of boxes
- Quality Assurance Plan (QAP)
- Guarantee Letter
Tips For Selecting Appropriate 316L SS Flanges For Your Work
- Types
- Thickness
- Size
- Bolt Holes
- Standards
- Select And Use The Correct Pressure Class
- Materials
- Define Your Requirements
- Standards
- Facing Types

Material Inspection Facilities in the Following Countries
| Region | City | Country |
|---|---|---|
| Middle East | Abu Dhabi | United Arab Emirates |
| Middle East | Kuwait City | Kuwait |
| MENA | Casablanca | Morocco |
| MENA | Cairo | Egypt |
| Africa | Cape Town | South Africa |
| Middle East | Dammam | Saudi Arabia |
| Africa | Abuja | Nigeria |
| Middle East | Dubai | United Arab Emirates |
| Middle East | Riyadh | Saudi Arabia |
| Middle East | Doha | Qatar |
| Middle East | Jeddah | Saudi Arabia |
| Africa | Johannesburg | South Africa |
| Africa | Lagos | Nigeria |
Face Types Of UNS S31603 Forged Flanges

Characteristics of Stainless Steel 316L Flanges

- Very durable
- Temperature resistant
- Corrosion-resistant
- High tensile strength
- Easy formability
- Easy fabrication
- Low-maintenance
- Attractive appearance
- Recyclable
SS 316L Large Diameter Flanges Mechanical Properties
| Properties | Values |
|---|---|
| Tensile Strength | 515 MPa |
| Yield Strength | 205 MPa |
| Elongation | 35% |

ASTM A182 f316l Flange Chemical Composition
| Grade | C | Mn | Cr | Mo | Si | P | S | Ni | N |
|---|---|---|---|---|---|---|---|---|---|
| SS 316L | 0.035 max | 2.0 max | 16.00 – 18.00 | 2.00 – 3.00 | 1.0 max | 0.045 max | 0.030 max | 10.00 – 14.00 | 68.89 min |

SS 316l Flange Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS | EN | JIS | GOST | AFNOR | BS |
|---|---|---|---|---|---|---|---|
| SS 316L | 1.4404 / 1.4435 | S31603 | X2CrNiMo17-12-2 / X2CrNiMo18-14-3 | SUS 316L | 03Ch17N14M3 / 03Ch17N14M2 | Z3CND17‐11‐02 / Z3CND18‐14‐03 | 316S11 / 316S13 |

ASTM A182 f316l Flange Physical Properties
| Propetries | Values |
|---|---|
| Density | 8.0 g/cm³ |
| Melting Point | 1325 – 1370°C |
| Temperature Range | -20°C to 870°C |
| Specific Heat | 0.184 cal/gK |

Storage Sites of Partner Supplier
| Country | Cities |
|---|---|
| Netherlands | Eindhoven |
| Belgium | Ghent |
| Netherlands | Rotterdam |
| Netherlands | The Hague |
| Belgium | Brussels |
| Netherlands | Haarlem |
| Belgium | Meeuwen-Gruitrode |
| Belgium | Seraing |
| Netherlands | Amsterdam |
| Belgium | Leuven |
| Belgium | Westerlo |
| Belgium | Antwerp |
SA 182 F316L Lapped joint Flange and F316L stainless steel RTJ Flange in large diameter, check 316L SS Weld Neck Flange and UNS S31603 SORF Flange dimensions, weight & specification
A182 F316L Blind Flange Dimensions
| Nominal Pipe Size (in) | 1 1/4 | 1/2 | 2 | 3/4 | 3 1/2 | 1 1/2 | 4 | 2 1/2 | 8 | 5 | 10 | 6 | 12 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Overall Diameter (in) | 4.88 | 3.75 | 6.12 | 4.62 | 8.25 | 5.25 | 9 | 6.5 | 12.5 | 10 | 15 | 11 | 17.5 |
| Outside Diameter (in) | 1.315 | 0.84 | 1.9 | 1.05 | 3.5 | 1.66 | 4 | 2.375 | 6.625 | 4.5 | 8.625 | 5.563 | 10.75 |
| Face Diameter (in) | 2 | 1.38 | 2.88 | 1.69 | 5 | 2.5 | 5.5 | 3.62 | 8.5 | 6.19 | 10.62 | 7.31 | 12.75 |
| Flange Thickness min (in) | 0.69 | 0.56 | 0.81 | 0.62 | 1.12 | 0.75 | 1.19 | 0.88 | 1.44 | 1.25 | 1.62 | 1.38 | 1.88 |
| C (in) | 0.75 | 0.62 | 0.88 | 0.75 | 0.88 | 0.75 | 0.88 | 0.75 | 0.88 | 0.88 | 1 | 0.88 | 1.12 |
| H (in) | 4 | 1/2 | I 1/2 | 3/4 | 3 | I 1/4 | 3 1/2 | 2 | 6 | 4 | 8 | 5 | 10 |
| G (in) | 3.5 | 2.62 | 4.5 | 3.25 | 6.62 | 3.88 | 7.25 | 5 | 10.62 | 7.8 | 13 | 9.25 | 15.25 |
| J (in) | 33.4 | 21.3 | 48.3 | 26.7 | 88.9 | 42.2 | 101.6 | 60.3 | 168.3 | 114.3 | 219.1 | 141.3 | 273 |
| Number of Holes | 4 | 4 | 4 | 4 | 8 | 4 | 8 | 8 | 12 | 8 | 12 | 8 | 16 |
| Drilling Data (in) | 1.39 | 0.64 | 2.66 | 1.11 | 6.81 | 1.79 | 8.71 | 3.18 | 20.9 | 11.5 | 34.3 | 15.6 | 53.3 |
| Weight (kg/piece) | 1.39 | 0.64 | 2.66 | 1.11 | 6.81 | 1.79 | 8.71 | 3.18 | 20.9 | 11.5 | 34.3 | 15.6 | 53.3 |

316L Stainless Steel Flange Pressure Rating
| ANSI/ASME B16.34 | Temperature °F | 700 | 500 | 650 | -20 to 100 | 600 | 200 | 800 | 1250 | 650 | 1050 | 300 | 1100 | 400 | 1200 | 850 | 1000 | 900 | 1400 | 750 | 1150 | 950 | 1450 | 1350 | 1500 | 1300 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PRESSURE RATING CHART | 900# | 1275 | 1395 | 1290 | 2160 | 1310 | 1800 | 1210 | 340 | 1290 | 925 | 1620 | 770 | 1490 | 465 | 1190 | 965 | 1165 | 145 | 1245 | 595 | 1145 | 105 | 185 | 80 | 255 |
| 400# | 565 | 620 | 575 | 960 | 580 | 800 | 540 | 150 | 575 | 410 | 720 | 345 | 660 | 205 | 530 | 430 | 520 | 65 | 555 | 265 | 510 | 45 | 80 | 35 | 115 | |
| 1500# | 2125 | 2330 | 2150 | 3600 | 2185 | 3000 | 2015 | 565 | 2150 | 1545 | 2700 | 1285 | 2485 | 770 | 1980 | 1605 | 1945 | 240 | 2075 | 995 | 1910 | 170 | 310 | 135 | 430 | |
| 2500# | 3540 | 3880 | 3580 | 6000 | 3640 | 5000 | 3360 | 945 | 3580 | 2570 | 4500 | 2145 | 4140 | 1285 | 3300 | 2675 | 3240 | 400 | 3460 | 1655 | 3180 | 285 | 515 | 230 | 715 | |
| 150# | 110 | 170 | 125 | 275 | 140 | 230 | 80 | 20 | 125 | 20 | 205 | 20 | 190 | 20 | 65 | 20 | 50 | 20 | 95 | 20 | 35 | 15 | 20 | 10 | 20 | |
| 600# | 850 | 930 | 860 | 1440 | 875 | 1200 | 805 | 225 | 860 | 615 | 1080 | 515 | 995 | 310 | 790 | 640 | 780 | 95 | 830 | 400 | 765 | 70 | 125 | 55 | 170 | |
| 300# | 425 | 465 | 430 | 720 | 435 | 600 | 405 | 115 | 430 | 310 | 540 | 255 | 495 | 155 | 395 | 320 | 390 | 50 | 415 | 200 | 380 | 35 | 60 | 25 | 85 |

| Standard Of Flanges | AS4087 Flanges | ISO 7005 (DIN) Flange | AS 2129 Flange | ANSI B16.5 Flanges | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Class Of Flanges | PN14 Flanges | PN40 Flanges | PN6 Flanges | PN16 Flanges | PN20 Flanges | PN25 Flanges | PN10 Flanges | Table D Flanges | Table C Flanges | Table H Flanges | Table J Flanges | Table E Flanges | Table F Flanges | ANSI 600 Flanges | ANSI 150 Flanges | ANSI 1500 Flanges | ANSI 300 Flanges | ANSI 900 Flanges |
| Diameter Of Flanges | 95 | 95 | 80 | 95 | 90 | 95 | 95 | 95 | 95 | 114 | 114 | 95 | 95 | 95 | 89 | 121 | 95 | 121 |
| Diameter Of Bolt Circle | 67 | 65 | 55 | 65 | 60.5 | 65 | 65 | 67 | 67 | 83 | 83 | 67 | 67 | 67 | 60 | 83 | 67 | 83 |
| Bolt Hole Diameter | 14 | 14 | 11 | 14 | 16 | 14 | 14 | 14 | 14 | 17 | 17 | 14 | 14 | 16 | 16 | 22 | 16 | 22 |
| Bolts Number | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Size Of Bolt | M12 | M12 | M10 | M12 | M14 | M12 | M12 | 13 | 13 | 16 | 16 | 13 | 13 | 13 | 13 | 19 | 13 | 19 |

Production Method of SS 316L Forged Flanges
Which 316L SS Flanges are used for pipe joints?
- UNS S31603 SORF flange
- 316L SS weld neck flange
Diverse Client Base in the Following Nations
| Al Jubail | Abu Dhabi | Saudi Arabia | Ajman |
|---|---|---|---|
| Fujairah | Umm Al Quwain | Sharjah | Doha |
| Riyadh | Dubai | Muscat | Ras Al Khaimah |
A182 Grade F316L Pipe Flanges Bending Characteristics
| Type | 316L |
|---|---|
| Free Bend | 180° R=1/2T |
| V-Block | 135° R=1/2T |
SA182 F316L Blind Flange Heat Resistance
| Method | Heat Resistance |
|---|---|
| Temp Range | 425 – 860°C |
316L SS Weld Neck Flange Tolerance Chart
| SS 316L Flanges | D | J | P | K | A | B | H | C | |||||||||
| Type Of Dai | Inside Dia | Hub At Base Dai | Drilling | Hub Length | O.D. | Contact Face | Dia hub point welding | Wall Thickness | |||||||||
| Tolerance | 10 Inch smaller: ±1/32″ (0.8 in mm) | 12 Inch 18″: +1/8″ (3.2 in mm) | 20 Inch larger: -1/16″ (1.6 in mm) | Hub base 24 inch or smaller: ±1/16″ (1.6 mm) | Hub base over 24″: ±1/8″ (3.2 mm) | Bolt circle : ±1/16″ (1.6 mill.) | Bolt hole spacing: ±1/32″ (0.8 mill.) | 10 Inch smaller: ±1/16″ (1.6 mm) | 12 Inch larger: ±1/8″ (3.2 mm) | Outside Dia 24 Inch or less: ±1/16″ (1.6 mm) | Outside Dia over 24″: ±1/8″ (3.2 mm) | 1/16″ (RF): ±1/32″ (0.8 mm) | 1/4″ (RF), Tongue & Groove: ±1/64″ (0.4 mm) | 5 inch smaller: +3/32″ (2.4 mm), -1/32″ (0.8 mm) | 6 inch larger: +5/32″ (4.0 mm), -1/32 (0.8 mm) | 18 inch smaller: ±1/8″ (3.2 mill.), -0″ | 20 inch larger: ±3/16″ (4.8 mill.), -0″ |
SA 182 F316L Lapped Joint Flange Gasket Material
| Normal Pipe Size | 1/2″ | 3/4″ | 1″ | 1 1/4″ | 1 1/2″ | 2″ | 2 1/2″ | 4″ | 6″ | 8″ | 10″ | 5″ | 3″ | 12″ | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Gasket (I.D.) | 0.84 | 1.06 | 1.31 | 1.66 | 1.91 | 2.38 | 2.88 | 4.5 | 6.62 | 8.62 | 10.75 | 5.56 | 3.5 | 12.75 | |
| Gasket (O.D.) | 150LB | 1.875 | 2.25 | 2.625 | 3 | 3.375 | 4.125 | 4.875 | 6.875 | 8.75 | 11 | 13.375 | 7.75 | 5.375 | 16.125 |
| 300LB | 2.125 | 2.625 | 2.875 | 3.25 | 3.75 | 4.375 | 5.125 | 7.125 | 9.875 | 12.125 | 14.25 | 8.5 | 5.875 | 16.625 | |
| 400LB | 2.125 | 2.625 | 2.875 | 3.25 | 3.75 | 4.375 | 5.125 | 7 | 9.75 | 12 | 14.125 | 8.375 | 5.875 | 16.5 | |
| 600LB | 2.125 | 2.625 | 2.875 | 3.25 | 3.75 | 4.375 | 5.125 | 7.625 | 10.5 | 12.625 | 15.75 | 9.5 | 5.875 | 18 | |
| 900LB | 2.5 | 2.75 | 3.125 | 3.5 | 3.875 | 5.625 | 6.5 | 8.125 | 11.375 | 14.125 | 17.125 | 9.75 | 6.625 | 19.625 | |
What Is The Most Suitable Welding Process For SS 316l Flanges ?
- Gas Tungsten Arc Welding
- Plasma arc welding
- TIG welding
- Gas Metal Arc Welding
- MIG welding
- Submerged arc welding
SS 316L Forged Flanges Bolts Chart
| Size (inch) | 3/4 | 1 1/4 | 1 | 1 1/2 | 2 1/2 | 2 | 3 | 4 | 3 1/2 | 5 | 8 | 6 | 1/2 | 10 | 14 | 12 | 16 | 20 | 18 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ISO Stud Size | M14 | M14 | M14 | M14 | M16 | M16 | M16 | M16 | M16 | M20 | M20 | M20 | M14 | M24 | M27 | M24 | M27 | M30 | M30 |
| Bolt No. | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 8 | 8 | 8 | 8 | 8 | 4 | 12 | 12 | 12 | 16 | 20 | 16 |
| Machine Bolt Length | 50 | 55 | 55 | 65 | 75 | 70 | 75 | 75 | 75 | 85 | 90 | 85 | 50 | 100 | 115 | 100 | 115 | 140 | 125 |
SS 316L Slip On Flange Hardness
| Brinell (HB) = 217 |
Rockwell (B) = 95 |
316L Stainless Steel WNRF Flanges HSN Code With Countries
| Country | South Africa | Australia | Canada | United States (USA) | India |
|---|---|---|---|---|---|
| HSN Code | 730721 | 73072100 | 730721 | 73072150 | 730721 |


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