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BS4504 PN16 SA 182 Gr F12 Blind Flange and A182 F12 Alloy Steel Slip On Flanges manufacturer in India


ASTM A182 F12 Flanges


ASTM A182 F12 Material Specification


Specification Chart ASTM A182 F12 Flanges
Coating Anti-rust Paint/ Zinc Plated/ Oil Black Paint/ Yellow Transparent/ Cold and Hot Dip Galvanized
Methods Forging
Casting
Rolling
Cutting
Flange Equipment Pushing Machine/ electric bevelling machine/ Press machine/ Bending machine/ Sand-blasting machine etc
Face Type Raised Face
Flat Face
Ring Type Joint
Other Standard B16.47 Series A & B/ B16.48, BS4504/ GOST
Production Technique Forged/ Heat treated and machined
Manufacturer of Forged/ Threaded/ Screwed / Plate
Most common types Weld Neck Ring Flanges (WNRF)
Blind Ring Flanges (BLRF)
Threaded Ring Flanges
Lap Joint Ring Flanges (LJRF)
Slip-On Ring Flanges (SORF)
Socket Weld Ring Flanges (SWRF)
Ring Type Joint Flanges (RTJF)
UNI Standard 6 Bar/ 10 Bar/ 16 Bar/ 25 Bar/ 40 Bar
Supporting Material Gasket/ Ring Joint/ Flange Bolts
Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
EN Standard 6Bar/ 10Bar/ 16Bar/ 25Bar/ 40Bar
DIN Standard PN6/ PN10/ PN16/ PN25/ PN40/ PN64
JIS Standard 5K/ 10K/ 16K 20K/ 30K/ 40K/ 63K
Manufacturer Pressure Class Class 150 (lb) up to 24"
Class 300 (lb) up to 20"
Class 600 (lb) up to 20"
Class 900 (lb) up to 16"
Class 1500 (lb) up to 10"
Class 2500 (lb) up to 8"
Available Size NPS 1⁄₂" To 16” Manufacturer In India
List Of Schedule SCH 5S, SCH 10, SCH 40, SCH 80, SCH 120, SCH 160, SCH 180.
Standard And Dimensions DIN 2501/ DIN 2527/ JIS/ ISO/ P235GH/ API/ EN 1092-2/ EN/ BS/ DIN 2561/ EN 1092-1
Manufacturer Types Slip On/ Threaded/ Reducing/ Weld Neck/ Socket Weld/ Blind/ Lap Joint
Flange Test Hydrostatic testing machine/ UI trasonic flaw detector/ X-ray detector/ Direct-reading Spectrograph/ Magnetic particle detector

ASTM A182 F12 Flanges Price List


Type Of Flange Size In Inch SCH Class Grade Price In INR (India) Per Piece
Weld Neck Flange 2 STD 150 ASTM A182 F12 360.00
- 4 STD 300 - 670.00
Weld Neck 6 80 300 - 830.00
Blind Flange 3/4 40 150 ASTM A182 F12 190.00
- 1 40 150 - 260.00
- 1-1/2 40 150 - 450.00
Blind 2 40 150 - 650.00
Slip On Flange 2 40 150 ASTM A182 F12 250.00
- 3 40 150 - 380.00
Slip On 4 80 300 ASTM A182 F12 590.00

Manufacturer of JIS 10K ASTM A182 Gr F12 Forged Flanges such as SA182 F12 Weld Neck Flange, Overlay flange, Weld-on collar and Orifice Flanges in Mumbai


Types Of A182 F12 Class 2 Material


Alloy Steel F12 Flanges

Alloy Steel F12 Flanges

F12 Flanges

F12 Flanges

A182 F12 Flanges

A182 F12 Flanges

F12 Alloy Steel Lap Joint Flanges

F12 Alloy Steel Lap Joint Flanges

 ASTM A182 Gr F12 Long Weld Neck Flanges

ASTM A182 Gr F12 Long Weld Neck Flanges

F91 Steel Bleed Rings

F12 Steel Bleed Rings

F12 Steel Threaded Flanges

F12 Steel Threaded Flanges

 F12 Alloy Steel Puddle Flange

F12 Alloy Steel Puddle Flange

A182 F12 RTJ Flange

A182 F12 RTJ Flange

ASTM A182 F12 Reducing Flange

ASTM A182 F12 Reducing Flange

 A182 F12 Vanstone Flange

A182 F12 Vanstone Flange

SA 182 F12 Raised Face Flange

SA 182 F12 Raised Face Flange

A182 F12 Type 2 Blind Flange

A182 F12 Type 2 Blind Flange

SA182 F12 Type 1 Slip On Flange

SA182 F12 Type 1 Slip On Flange

ASME SA182 F12 Weld Neck Flange

ASME SA182 F12 Weld Neck Flange

ASTM A182 Grade F12 Orifice Flange

ASTM A182 Grade F12 Orifice Flange

 SA-182-F12 Spectacle Blind Flange

SA-182-F12 Spectacle Blind Flange

Alloy Steel F12 Plate Flange

Alloy Steel F12 Plate Flange

SA-182 F12 High Hub Blind Flange

SA-182 F12 High Hub Blind Flange

 A182 Gr F12 Square Flange

A182 Gr F12 Square Flange

ASME SA 182 Gr F12 Flat Flange

ASME SA 182 Gr F12 Flat Flange


Supplier of EN 1092-1 Type 11 PN25 ASTM A182 F12 Class 2 Lap Joint Flange and SA182F12 Socket Weld Flange with Mill test reports in India, view Gost 12815 F12 Alloy Steel Spectacle Blind Flange price and dimensions


ASTM A182 F12 Chemical Composition


Grade S Cr Mo C Mn Si P
ASTM A182 F12 Flanges 0.03 4-6 0.44-0.65 0.15 maximum 0.3-0.6 0.5 0.03

A182 F12 Flanges Tensile Strength


Tensile Strength (min.) ksi[MPa]
ASTM A182 F12 Flanges 275

ASME SA182 Gr F12 Flanges Yield Strength


Yield Strength (0.2%Offset)
ASTM A182 F12 Flanges 485

Alloy Steel A182 F12 Flanges Elongation


Elongation 20 %

ASTM A182 F12 Pipe Flanges Pressure Rating


maximum pressure for ASTM A182 F12 Flanges in PSI

ASME/ANSI B16.5 Temperature Range
Temp (°F) (Class 150) (Class 300) (Class 400) (Class 600) (Class 900) (Class 1500) (Class 2500)
-20 to 100 265 695 925 1390 2085 3470 5785
200 260 680 905 1360 2035 3395 5660
300 230 655 870 1305 1955 3260 5435
400 200 640 855 1280 1920 3200 5330
500 170 620 830 1245 1865 3105 5180
600 140 605 805 1210 1815 3025 5040
650 125 590 785 1175 1765 2940 4905
700 110 570 755 1135 1705 2840 4730
750 95 530 710 1065 1595 2660 4430
800 80 510 675 1015 1525 2540 4230
850 65 485 650 975 1460 2435 4060
900 50 450 600 900 1350 2245 3745
950 35 280 375 560 845 1405 2345
1000 20 165 220 330 495 825 1370

ASME B16.5 Sealing face Class 150/ 300/ 600 Alloy Steel A182-F12 Threaded Flange and SA 182 F12 CL2 Forged Flange material manufacturer in India

A182 F12 Forged Flanges Dimensions


A182 F12 Forged Flanges Dimensions
Flanges Size inches Flanges Size millimeter Outer Diameter (O.D.) inches Outer Diameter (O.D.) millimeter Inner Diameter (I.D.) inches Inner Diameter (I.D.) millimeter Ø B.H.C. In inches Ø B.H.C. In millimeter Ø B.H. inches Ø B.H. millimeter # B.H. Thickness inches Thickness millimeter Weight lbs Weight Kilogram
8.0 200 13.39 340 8.72 221.50 11.61 295 0.870 22 12 1.020 26 21.0 9.5
10.0 250 15.94 405 10.88 276.40 13.97 355 1.020 26 12 1.140 29 31.0 14.1
12.0 300 18.11 460 12.88 327.20 16.14 410 1.020 26 12 1.260 32 42.7 19.4
14.0 350 20.47 520 14.19 360.40 18.50 470 1.020 26 16 1.380 35 62.3 28.3
15.0 400 22.83 580 16.19 411.20 20.67 525 1.180 30 16 1.500 38 80.5 36.5
17.0 450 25.20 640 18.19 462.00 23.03 585 1.180 30 20 1.650 42 110.3 50.1
19.0 500 28.15 715 20.19 512.80 25.59 650 1.300 33 20 1.810 46 141.5 64.2
24.0 600 33.07 840 24.19 614.40 30.32 770 1.420 36 20 2.050 52 213.5 96.9

SA 182 F12 Slip On Flange Dimensions


SA 182 F12 Slip On Flange Dimensions

Alloy Steel F12 Flanges Weight Chart


Pressure Class Nominal Size Of Pipe  (NPS) Slip On (SORF) Threaded (NPT) Socket Weld (SWRF) Lap Joint (LOOSE) Blind (BLRF) Weld Neck (WNRF)
Class 150 Flanges ½  1 1 2 1 2 2
¾ 2 2 2 2 2 2
1 2 2 2 2 2 3
3 3 3 3 3 3
1½  3 3 3 3 4 4
5 5 5 5 5 6
2½  8 8 8 8 7 10
9 9 9 9 9 11.5
3½  11 12 11 11 13 12
13 13 13 13 17 16.5
15 15 15 15 20 21
19 19 19 19 27 26
30 30 30 30 47 42
10  43 43 43 43 70 54
12  64 64 64 64 123 88
14  90 90 90 105 140 114
16  106 98 98 140 180 140
18  130 130 220 130 160 165
20  165 165 165 195 285 197
22  185 185 185 245 355 225
24  220 220 220 275 430 268
Pressure Class Nominal Size Of Pipe  (NPS) Slip On (SORF) Threaded (NPT) Socket Weld (SWRF) Lap Joint (LOOSE) Blind (BLRF) Weld Neck (WNRF)
Class 300 Flanges ½ 2 2 3 2 2 2
¾ 3 3 3 3 3 3
3 3 3 3 4 4
4.5 4.5 4 4.5 6 5
1½  6.5 6.5 6 6.5 7 7
7 7 7 7 8 9
2½  10 10 10 10 12 12
13 14 13 14.5 16 18
3½  17 17 17 17 21 20
23.5 24 22 24 28 26.5
29 31 28 28 37 36
39 39 39 39 50 45
8 58 58 58 58 81 69
10 81 81 81 91 124 100
12 115 115 115 140 185 142
14 165 165 165 190 250 206
16 210 220 190 234 315 250
18 253 280 250 305 414 320
20 315 325 315 375 515 400
22 370 370 370 435 640 465
24 490 490 475 550 800 580
Pressure Class Nominal Size Of Pipe  (NPS) Slip On (SORF) Threaded (NPT) Socket Weld (SWRF) Lap Joint (LOOSE) Blind (BLRF) Weld Neck (WNRF)
Class 400 Flanges ½  2 2 2 2 2 3
¾ 3 3 3 3 3 3.5
1 3.5 3.5 3.5 3.5 4 4
4.5 4.5 4.5 4.5 6 4.5
1½  6.5 6.5 6.5 6.5 8 8
8 8 8 8 10 10
2½  12 12 12 11 15 14
15 15 15 14 20 18
3½  21 21 21 20 29 26
26 26 26 25 33 35
31 31 31 29 44 43
44 44 44 42 61 57
67 67 67 64 100 89
10  91 91 91 110 155 125
12  130 130 130 152 226 175
14  191 191 191 210 310 233
16  253 253 253 280 398 295
18   nbsp; 310 310 310 345 502 360
20  378 378 378 420 621 445
22  405 405 405 455 720 505
24  539 539 539 615 936 640
Pressure Class Nominal Size Of Pipe  (NPS) Slip On (SORF) Threaded (NPT) Socket Weld (SWRF) Lap Joint (LOOSE) Blind (BLRF) Weld Neck (WNRF)
Class 600 Flanges ½ 2 2 2 2 3 3
¾ 3 3 3 3 4 4
4 4 4 4 4 4
5 5 5 5 6 6
1½  7 7 7 7 8 8
9 9 9 9 10 12
2½  13 13 13 12 15 18
16 16 16 15 20 23
3½  21 21 21 20 29 26
37 37 37 36 41 42
63 63 63 63 68 68
80 80 80 78 86 81
8 115 15 15 112 140 120
10 177 177 177 195 231 190
12 215 215 215 240 295 226
14 259 259 259 290 378 347
16 366 366 366 400 527 481
18 476 476 476 469 665 555
20 612 612 612 604 855 690
22 590 590 590 670 1000 720
24 876 876 876 866 1250 977
Pressure Class Nominal Size Of Pipe  (NPS) Slip On (SORF) Threaded (NPT) Socket Weld (SWRF) Lap Joint (LOOSE) Blind (BLRF) Weld Neck (WNRF)
Class 900 Flanges ½  6 6 6 6 4 7
¾ 6 6 6 6 6 7
1 7.5 7.5 7.5 7.5 9 8.5
10 10 10 10 10 10
1½  14 14 14 14 14 14
22 22 22 21 25 24
2½  31 31 31 25 32 31
36 36 36 29 35 36
53 53 53 51 54 53
83 83 83 81 87 86
110 110 110 105 115 110
172 172 172 190 200 187
10  245 245 245 277 290 268
12  326 326 326 371 415 372
14  400 400 400 415 520 562
16  459 459 459 488 619 685
18  647 647 647 670 880 924
20  792 792 792 868 1107 1164
24  1480 1480 1480 1659 2099 2107
Pressure Class Nominal Size Of Pipe  (NPS) Slip On (SORF) Threaded (NPT) Socket Weld (SWRF) Lap Joint (LOOSE) Blind (BLRF) Weld Neck (WNRF)
Class 1500 Flanges ½ 6 6 6 6 4 7
¾ 6 6 6 6 6 7
8 8 8 8 9 9
10 10 10 10 10 10
1½  14 14 14 14 14 14
25 25 25 25 25 25
2½  36 36 36 35 35 36
48 48 48 47 48 48
73 73 73 75 73 73
132 132 132 140 140 132
165 165 165 170 160 165
260 260 260 286 302 275
10 436 436 436 485 510 455
12 667 667 667 749 775 690
14 940 940 940 890 975 940
16 1250 1250 1250 1250 1300 1250
18 1625 1625 1625 1475 1750 1625
20 2050 2050 2050 1775 2225 2050
24 2825 2825 2825 2825 3625 3325
Pressure Class Nominal Size Of Pipe  (NPS) Slip On (SORF) Threaded (NPT) Socket Weld (SWRF) Lap Joint (LOOSE) Blind (BLRF) Weld Neck (WNRF)
Class 2500 Flanges ½  …. 7 …. 7 7 8
¾ …. 9 …. 8 10 9
1 …. 12 …. 12 12 13
…. 18 …. 17 18 20
1½  …. 25 …. 24 25 28
…. 38 …. 37 39 42
2½  …. 55 …. 53 56 52
…. 83 …. 80 86 94
…. 127 …. 122 133 146
…. 210 …. 204 223 244
…. 323 …. 314 345 378
…. 485 …. 471 533 576
10  …. 925 …. 897 1025 1068
12  …. 1300 …. 1262 1464 1608

ASTM A182 F12 Cl2 Flanges Wall Thickness


Normal Size Of Pipe Outer Diameter (O.D.) 10 Schedule 20 Schedule 30 Schedule STD Wall 40 Schedule 60 Schedule EXT Hvy 80 Schedule 100 Schedule 120 Schedule 140 Schedule 160 Schedule XX Hvy
½ 0.84 0.083 ... ... 0.109 0.109 ... 0.147 0.147 ... ... ... 0.188 0.294
¾ 1.05 0.083 ... ... 0.113 0.113 ... 0.154 0.154 ... ... ... 0.219 0.308
1 1.315 0.109 ... ... 0.133 0.133 ... 0.179 0.179 ... ... ... 0.25 0.358
1 ¼ 1.66 0.109 ... ... 0.14 0.14 ... 0.191 0.191 ... ... ... 0.25 0.382
1 ½ 1.9 0.109 ... ... 0.145 0.145 ... 0.2 0.2 ... ... ... 0.281 0.4
2 2.375 0.109 ... ... 0.154 0.154 ... 0.218 0.218 ... ... ... 0.344 0.436
2 ½ 2.875 0.12 ... ... 0.203 0.203 ... 0.276 0.276 ... ... ... 0.375 0.552
3 3.5 0.12 - - 0.216 0.216 - 0.3 0.3 - - - 0.438 0.6
3 ½ 4 0.12 - - 0.226 0.226 - 0.318 0.318 - - - - 0.636
4 4.5 0.12 - - 0.237 0.237 - 0.337 0.337 - 0.438 - 0.531 0.674
5 5.563 0.134 - - 0.258 0.258 - 0.375 0.375 - 0.5 - 0.625 0.75
6 6.625 0.134 - - 0.28 0.28 - 0.432 0.432 - 0.562 - 0.719 0.864
8 8.625 0.148 0.25 0.277 0.322 0.322 0.406 0.5 0.5 0.594 0.719 0.812 0.906 0.875
10 10.75 0.165 0.25 0.307 0.365 0.365 0.5 0.5 0.594 0.719 0.844 1 1.125 1
12 12.75 0.18 0.25 0.33 0.375 0.406 0.562 0.5 0.688 0.844 1 1.125 1.312 1
14 14 0.25 0.312 0.375 0.375 0.438 0.594 0.5 0.75 0.938 1.094 1.25 1.406 -
16 16 0.25 0.312 0.375 0.375 0.5 0.656 0.5 0.844 1.031 1.219 1.438 1.594 -
18 18 0.25 0.312 0.438 0.375 0.562 0.75 0.5 0.938 1.156 1.375 1.562 1.781 -
20 20 0.25 0.375 0.5 0.375 0.594 0.812 0.5 1.031 1.281 1.5 1.75 1.969 -
22 22 0.25 - - 0.375 - - 0.5 - - - - - -
24 24 0.25 0.375 0.562 0.375 0.688 0.969 0.5 1.219 1.531 1.812 2.062 2.344 -
26 26 - - - 0.375 - - 0.5 - - - - - -
30 30 0.312 0.5 0.625 0.375 - - 0.5 - - - - - -

A182-F12 Weld Neck Flange Dimensions


A182-F12 Weld Neck Flange Dimensions

ASTM A182 Gr. F12 Cl.2 Flanges Tolerance


Type Of ASTM A182 F12 Flanges DiameterTolerance Chart
(A) (Outer Diameter)
  • When Outer Diameter is 24 Inch or less: ±1/16" (1.6 mm)
  • When Outer Diameter is over 24": ±1/8" (3.2 mm)
(D) (Inner Diameter)
  • 10 Inches and smaller: ±1/32" (0.8 in mm)
  • 12 Inches thru 18": +1/8" (3.2 in mm)
  • 20 Inches and larger: -1/16" (1.6 in mm)
(B) Contact Face
  • 1/16" (RF): ±1/32" (0.8 mm)
  • 1/4" (RF), Tongue And Groove (male And female): ±1/64" (0.4 mm)
(J) Hub At Base Dai.
  • When hub base is 24 inches or smaller: ±1/16" (1.6 millimeter)
  • When hub base is over 24": ±1/8" (3.2 millimeter)
(H) Diameter of hub at point of welding
  • 5 inch or smaller: +3/32" (2.4 mm), -1/32" (0.8 millimeter)
  • 6 inch or larger: +5/32" (4.0 millimeter), -1/32 (0.8 mm)
(P) Drilling
  • (B.C.): ±1/16" (1.6 mm)
  • (B.H.) spacing: ±1/32" (0.8 mm)
  Eccentricity of (bc) with respect to facing
  • 2 1/2" or smaller ±1/32" (0.8 mm) max.
  • 3" or larger ±1/16" (1.6 mm) max.
(C) (W.T.)
  • 18 inch or smaller: ±1/8" (3.2 mm), -0"
  • 20 inch or larger: ±3/16" (4.8 mm), -0"
(K) hub Length
  • 10 Inch or smaller: ±1/16" (1.6 millimeter)
  • 12 Inch or larger: ±1/8" (3.2 millimeter)

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Manufacturer of Alloy Steel PN 10 Raised/ Flat Face ASTM A182 F12 CL2 Plate Flange, Spectacle Blinds and SA182 F12 Long Weld Neck Flanges in India

SA-182-F12 Blind Flange Dimensions


SA-182-F12 Blind Flange Dimensions

A182 Grade F12 Socket Weld Flange Dimensions


A182 Grade F12 Socket Weld Flange Dimensions

Applications Of ASTM A182 Gr F12 Flanges


  • Specialty Chemicals
  • Power Generation
  • Condensers
  • Chemical Equipment
  • Gas Processing
  • Pulp and Paper Industry
  • Sea Water Equipment
  • Pharmaceutical Equipment
  • Off-Shore Oil Drilling Companies
  • Petrochemicals
  • Heat Exchangers
  • Pharmaceuticals

Gasket For A182 F12 Class 2 Flanges


Gasket For A182 F12 Class 2 Flanges
(Normal Size Of Steel Pipes) In Inch (I.D.) Inner Daimeter Gasket
(O.D.) Outer Daimeter Gasket
Class 150#/ LB Class 300#/ LB Class 400#/ LB Class 600#/ LB Class 900#/ LB
1/2 0.84 1.875 2.125 2.125 2.125 2.50
3/4 1.06 2.25 2.625 2.625 2.625 2.75
1 1.31 2.625 2.875 2.875 2.875 3.125
1 1/4 1.66 3 3.25 3.25 3.25 3.50
1 1/2 1.91 3.375 3.75 3.75 3.75 3.875
2 2.38 4.125 4.375 4.375 4.375 5.625
2 1/2 2.88 4.875 5.125 5.125 5.125 6.50
3 3.50 5.375 5.875 5.875 5.875 6.625
4 4.50 6.875 7.125 7.00 7.625 8.125
5 5.56 7.75 8.50 8.375 9.50 9.75
6 6.62 8.75 9.875 9.75 10.50 11.375
8 8.62 11 12.125 12.00 12.625 14.125
10 10.75 13.375 14.25 14.125 15.75 17.125
12 12.75 16.125 16.625 16.50 18.00 19.625

A182 F12 WNRF Flange Manufacturing Process


A182 F12 WNRF Flange Manufacturing Process

Raw Material

  • Raw Materia
  • Materia Dimension And Visual
  • Materia Quantity
A182 F12 WNRF Flange Manufacturing Process

Inspection

  • Chemical And Mechanical Analysis
  • Analysis Of Preservation Certificate
A182 F12 WNRF Flange Manufacturing Process

Cutting

  • Cut Surface
  • Marking
  • Weight Measuring
A182 F12 WNRF Flange Manufacturing Process

Forging Flange

  • Grade Of Material
  • Control Flange Temperature
A182 F12 WNRF Flange Manufacturing Process

Heat Treatment

  • Flange Solution Treatment
  • Flanges Mechanical Test
  • Normalizing
A182 F12 WNRF Flange Manufacturing Process

Forging Rolling Of Flange

  • Check Dimension
  • Check Marking
  • Check Weight
A182 F12 WNRF Flange Manufacturing Process

Final Inspection Of Pipe Flange

  • Test Of Visual
  • Test Of Nondestructive
A182 F12 WNRF Flange Manufacturing Process

Rust Prevention

  • View Preserve
  • Marking
  • Heat Number
A182 F12 WNRF Flange Manufacturing Process

Packaging

  • Specification Of Packing
  • Inspection Of Packing
  • Delivery Time And Day

Classification Of A182 F12 Large Steel Flange


Classification Of A182 F12 Large Steel Flange

Limitations For Alloy Steel F12 SORF Flanges


Limitations For Alloy Steel F12 SORF Flanges

ASTM A182 Grade F12 Flanges Bolt Chat


ASTM A182 Grade F12 Flanges Bolt Chat
ASTM A182 Grade F12 Flanges Bolt Chat

Mechanical Properties Of F12 Flanges


Tensile Strength Yield Strength (0.2%Offset) Elongation
275 485 20 %