ASTM A182 F9 Flanges Specification

ASTM A182 F9 Flanges Abstract

Sizes in Stock
  • NPS:1/2 – 48"
  • SCH: Sch 5 – XXS
Raw Material Origin Janpanese, Korean, Russia, Indian, European, American
American and European Standards ASTM A182, ASME SA182
Manufacturing Standards ASME B16.5, ASME B16.47 Series A & B, MSS SP44,DIN, AWWA, ASA, B16.48, BS4504, BS 10, EN-1092, API-605
Free Sample Yes
Approval ADNOC, MA’ADEN, Saudi Aramco, Q CHEM, EIL, KNPC, BAPCO, SABIC, KOC, Marine and KPI.
Class 150#, 300#, 900#, 1500#, 2500#, 600#
Manufacturing Process Forging, Casting, Rolling
Pressure PN6, PN40, PN64, PN10, PN16, PN25
Connection Welding
Face Ring Type Joint (RTJ), Flate Face (FF), Raised Face (RF)
MTC EN 10204 3.1
Delivery Time
  • Libya: 17-19 Days
  • Japan: 10-36 Days

ASME SA 182 Gr F9 Blind Flange Manufacturer in India With Pressure Class 150 to 2500# With MTC

ASTM A182 F9 Flanges Specification

Sizes
ASME SA182 F9 Blind Flanges Sizes
  • Class:150 to 2500#
  • SCH:Sch 5 to XXS
  • NPS:1/2 to 48
Types
Alloy Steel F9 Flanges Types
  • Blind
  • Slip On
  • Socket Weld
  • Weld Neck etc.

 

Services
SA 182 F9 Slip On Flanges Services
  • Forging
  • Heating Treatment
  • Machining
Process
ASTM A182 Grade F9 Ring Type Joint Flange Process
  • Forging
  • Cutting
  • Casting
  • Rolling
Testing
Alloy Steel F9 Blind Flanges Testing
  • PMI
  • Tensile
  • Pressure
  • Hardness test

 

Threads
SA182 F9 Slip On Flanges Threads
  • BSPT
  • NPT, MNPT
  • FNPT
  • BSPP
Finish
ASTM A182 Gr F9 Weld Neck Flanges Finish
  • Serrated
  • Smooth
  • Mirror
  • Spiral/Concentric

 

Neck Type
WNR 1.7386 Socket Weld Flanges Neck Type
  • Knurled
  • Triangular
  • Hex
  • Square
 Origin
ASME SA 182 F9 Threaded Flanges Documentation
  • MTC
  • Third Party Inspection
  • 100% Radiography Test Report
Fullfill
A182 Gr F9 Weld Neck Flanges Fullfill
  • NACE MR0175/ MR0103
  • Sour service
  • ISO 15156

 

Supporting Material
ASTM A182 F9 Lap Joint Flanges Supporting Material
  • Flange Bolts
  • Gasket
  • Ring Joint
Testing Facility
AS A182 F9 Threaded Flanges Testing Facility
  • Hydro test
  • NDT
  • X-ray Detector

 

Physical Properties
SA 182 Gr F9 Lap Joint Flanges Physical Properties
  • Density: 7.80 g/cm³
  • Melting Point: 1382 – 1529 °C

 

Features
UNS K90941 Plate Flange Features
  • Superior Strength
  • Compatible with Higher Heat
  • Oxidation Resistant

 

Standards
ASTM A182 F9 Exhaust Flange Standards
  • UNS: K90941
  • ASTM A182 | ASME SA182
  • WNR: 1.7386

ASME SA 182 Gr F9 Blind Flange Pressure Ratings

Find ASTM A182 F9 Flanges Supplier in India Providing Precise Pressure Ratings

ASME B16.34 ANSI PRESSURE RATING
Temperature °F Class 600 Class 300 Class 2500 Class 1500 Class 150 Class 900 Class 400
500 1245 620 5180 3105 170 1865 830
-20 to 100 1390 695 5785 3470 265 2085 925
750 1065 530 4430 2660 95 1595 710
300 1305 655 5435 3260 230 1955 870
650 1175 590 4905 2940 125 1765 785
950 560 280 2345 1405 35 845 375
850 975 485 4060 2435 65 1460 650
200 1360 680 5660 3395 260 2035 905
600 1210 605 5040 3025 140 1815 805
700 1135 570 4730 2840 110 1705 755
400 1280 640 5330 3200 200 1920 855
1000 330 165 1370 825 20 495 220
800 1015 510 4230 2540 80 1525 675
900 900 450 3745 2245 50 1350 600

Supply UNS K90941 Weld Neck and Lap Joint Flanges Tested With Tensile and Hardness Testing

Testing Methods Of UNS K90941 Weld Neck Flanges

  • Flattening Test
  • Pitting Resistance Test
  • Micro and MacroTest
  • Intergranular Corrosion (IGC) Test
  • Flaring Test
  • Hardness Testing

AS A182 F9 Threaded Flanges Weight Chart

Pipe Normal Diam. Thk. Of Flange Min O.D. Flange Diameter of Raised Face Diam.
of
Hub
Thread Length Length Hub.Y Diam.
of Bolt
Holes
Diam.
of Bolt
Circle
Diam. of
Bolts
(inch)
Number
of Bolts
LB KG
inch dn C O G X T Y BH BC BD BN
3/4″ 20 12.70 98.50 42.90 38.10 15.70 15.70 15.80 69.90 1/2″ 4 1.5 0.7
1/2″ 15 11.20 89.00 35.10 30.20 15.70 15.70 15.80 60.50 1/2″ 4 0.9 0.4
1-1/4″ 32 15.70 117.50 63.50 58.70 20.60 20.60 15.80 88.90 1/2″ 4 2.6 1.2
1″ 25 14.20 108.00 50.80 49.30 17.50 17.50 15.80 79.30 1/2″ 4 1.8 0.8
2″ 50 19.10 152.50 91.90 77.70 25.40 25.40 19.10 120.70 5/8″ 4 5.1 2.3
1-1/2″ 40 17.50 127.00 73.20 65.00 22.40 22.40 15.80 98.60 1/2″ 4 3.3 1.5
3″ 80 23.90 190.50 127.00 108.00 30.20 30.20 19.10 152.40 5/8″ 4 9 4.1
2-1/2″ 65 22.40 178.00 104.60 90.40 28.40 28.40 19.10 139.70 5/8″ 4 8.1 3.7
4″ 100 23.90 228.50 157.20 134.90 33.30 33.30 19.10 190.50 5/8″ 8 13 5.9
3-1/2″ 90 23.90 216.00 139.70 122.20 31.80 31.80 19.10 177.80 5/8″ 8 11.2 5.1
6″ 150 25.40 279.50 215.90 192.00 39.60 39.60 22.40 241.30 3/4″ 8 18.5 8.4
5″ 125 23.90 254.00 185.70 163.60 36.60 36.60 22.40 215.90 3/4″ 8 15.4 7
10″ 250 30.20 406.50 323.90 304.80 49.30 49.30 25.40 362.00 7/8″ 12 39.5 18
8″ 200 28.40 343.00 269.70 246.10 44.50 44.50 22.40 298.50 3/4″ 8 28.6 13
14″ 350 35.10 533.50 412.80 400.10 57.20 57.20 28.50 476.30 1″ 12 86 39
12″ 300 31.80 482.50 381.00 365.30 55.60 55.60 25.40 431.80 7/8″ 12 64 29
18″ 450 39.60 635.00 533.40 505.00 68.30 68.30 31.80 577.90 1 1/8″ 16 126 57
16″ 400 36.60 597.00 469.90 457.20 63.50 63.50 28.50 539.80 1″ 16 103 47
24″ 600 47.80 813.00 692.20 663.40 82.60 82.60 35.10 749.30 1 1/4″ 20 214 97
20″ 500 42.90 698.50 584.20 558.80 73.20 73.20 31.80 635.00 1 1/8″ 20 167 76

Alloy Steel F9 Lap Joint Flanges Chemical Composition

Grade Si C Mn Mo P S Cr
Alloy Steel F9 0.5-1.0 0.15 max 0.3-0.6 0.9-1.1 0.03 0.03 8-10

UNS K90941 Ring Type Joint Flange Mechanical Properties

Tensile Strength Elongation Yield Strength (0.2%Offset)
380 20 % 585

ASME SA182 F9 Plate Flange Applications

  • Oil & gas plants
  • Power generation plant
  • Petrochemical plants
  • Nuclear energy sector
  • Sea water exchanger
  • Petrochemicals industry

Weekly Delivery of ASTM A182 F9 Flanges in below countries

Export to Continent Shipping time
Peru
Peru
South America 45 Days
Morocco
Morocco
Africa 45 Days
Bahrain
Bahrain
Asia 9 Days
Algeria
Algeria
Africa 45 Days

Monthly Delivery of ASME SA 182 Gr F9 Blind Flange in below countries

Export to Continent Shipping time
USA
USA
North America 40-60 Days
Oman
Oman
Asia 5 Days
Italy
Italy
Europe 30 Days
UAE
UAE
Asia 5 Days

SA 182 F9 Slip On Flanges Tolerance Chart

ASTM A182 F9 Flanges Tolerance Table
Outside Diameter O.D. is over 24″: ±1/8″
O.D. is 24″ or less: ±1/16″
Inside Diameter 20″ and larger: -1/16″
12″ thru 18″: +1/8″
10″ and smaller: ±1/32″
Diam.of contact face 1/4″ RF, T/G : ±1/64″
1/16″ raised face: ±1/32″
Diam.of Hub at Base Hub Base is over 24″: ±1/8″
Hub Base is 24″ or smaller: ±1/16″
Thickness 20″ and larger: ±3/16″, -0″
18″ and smaller: ±1/8″, -0″
Drilling Bolts hole spacing: ±1/32″
Circle Bolts: ±1/16″
Diam.of Hub At Point Of Welding 6″ and larger: +5/32″, -1/32
5″ and smaller: +3/32″, -1/32″
Length of hub 12″ and larger: ±1/8″
10″ and smaller: ±1/16″
Eccentricity of Bolt Circle 3″ and larger ±1/16″ max
2 1/2″ and smaller ±1/32″ max

ASTM A182 F9 Flanges Types

View ASTM A182 F9 Flanges Supplier in India offering a Comprehensive Range of Types

SA182 F9 Slip On Flanges

SA182 F9 Slip On Flanges

Alloy Steel F9 Blind Flanges

Alloy Steel F9 Blind Flanges

A182 Gr F9 Weld Neck Flanges

A182 Gr F9 Weld Neck Flanges

WNR 1.7386 Socket Weld Flanges

WNR 1.7386 Socket Weld Flanges

AS A182 F9 Threaded Flanges

AS A182 F9 Threaded Flanges

UNS K90941 Lap Joint Flanges

UNS K90941 Lap Joint Flanges

ASME SA 182 F9 Exhaust Flange

ASME SA 182 F9 Exhaust Flange

ASTM A182 F9 Orifice Flanges

ASTM A182 F9 Orifice Flanges

ASME SA182 F9 Plate Flange

ASME SA182 F9 Plate Flange

What Is Stress Rupture Strength Of SA 182 Gr F9 Exhaust Flange ?

Temp(°C) Stress Rupture Strength
427 18,000 – 25,000 psi
482 16,000 – 22,000 psi
371 20,000- 30,000 psi

ASTM A182 Gr F9 Blind Flanges Material Equivalent

STANDARD ASTM A182 F9 Flanges
DIN X 12 CrMo 91
UNS K90941
DIN WERKSTOFF NR. 1.7386

WNR 1.7386 Weld Neck Flanges Size Chart

Check ASTM A182 F9 Flanges Manufacturer in India who Provides Various Sizes

Nom. Pipe Size X O T Bolt Circle Dia. R H Dia.of Holes L L2 r B2 B3 B D L3
14 15.75 21 1.38 18.75 16.25 14 12-1.12 2.25 5 0.5 13.25 14.18 14.14 1.63 3.12
6 7.56 11 1 9.5 8.5 6.63 8-0.88 1.56 3.5 0.5 6.07 6.75 6.72 1.06 1.56
4 5.31 9 0.94 7.5 6.19 4.5 8-0.75 1.31 3 0.44 4.03 4.6 4.57 0.94 1.31
22 24.25 29.5 1.81 27.25 25.25 22 20-1.38 3.13 5.88 0.5 21.25 22.25 22.22 2.38 4.25
10 12 16 1.19 14.25 12.75 10.75 12-1.00 1.94 4 0.5 10.02 10.92 10.88 1.31 1.94
2 3.06 6 0.75 4.75 3.62 2.38 4-0.75 1 2.5 0.31 2.07 2.46 2.44 0.69 1
18 19.88 25 1.56 22.75 21 18 16-1.25 2.69 5.5 0.5 17.25 18.2 18.18 1.94 3.81
3 4.25 7.5 0.94 6 5 3.5 4-0.75 1.19 2.75 0.38 3.07 3.6 3.57 0.81 1.19
1 1.94 4.25 0.56 3.12 2 1.32 4-0.62 0.69 2.19 0.12 1.05 1.38 1.36 0.5 0.69
8 9.69 13.5 1.12 11.75 10.62 8.63 8-0.88 1.75 4 0.5 7.98 8.75 8.72 1.25 1.75
5 6.44 10 0.94 8.5 7.31 5.56 8-0.88 1.44 3.5 0.44 5.05 5.69 5.66 0.94 1.44
16 18 23.5 1.44 21.25 18.5 16 16-1.12 2.5 5 0.5 15.25 16.19 16.16 1.75 3.44
12 14.38 19 1.25 17 15 12.75 12-1.00 2.19 4.5 0.5 12 12.92 12.88 1.56 2.19
24 26.12 32 1.88 29.5 27.25 24 20-1.38 3.25 6 0.5 23.25 24.25 24.25 2.5 4.38
20 22 27.5 1.69 25 23 20 20-1.25 2.88 5.69 0.5 19.25 20.25 20.2 2.13 4.

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ganpat industrial corporation

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  1. Distributor of Heat Exchanger parts and Alloys for High Temperature applications.
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  3. Wide stock of prime quality austenitic and Ferritic Stainless Steel for Extreme pressure environment.
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