supplier of ASTM A182 Stainless Steel Flanges, ASME B16.5 SS Flanges stockist

Stainless Steel Flanges manufacturer in India

Stainless Steel Flanges

 

Stainless Steel Flanges Specification

China National Standard Flanges   European Standard Flanges  
Standard Type Standard Type
GB/T 9112-2000 ~ 9123-2000
Pressure: 0.25MPa ~ 10MPa
Size: DN10 ~ DN1200
BLIND
PLATE
LAP JOINT
SLIP ON
THREADED
WELDING NECK
LONG WELDING NECK
EN 1092-1
Pressure: Class PN6 ~ PN400
Size: DN10 ~ DN4000
PLATE
LOOSE PLATE
BLANK
WELDING NECK
HUBBED SLIP ON
HUBBED THREADED
American Standard Flanges   German Standard Flanges  
Standard Type Standard Type
ASME B16.5
Pressure: Class 150 ~ 2500
Size: 1/2″ ~ 24″
BLIND
BOSS BLIND
LAP JOINT
PLATE
SLIP ON
THREADED
WELDING NECK
LONG WELDING NECK
DIN
Pressure: PN6 ~ PN400
Size: DN10 ~ DN400
DIN 2527 – Blind; PN6 ~ PN100
DIN 2566 – Screwed; PN10 and PN16
DIN 2573 – Flanges for soldering or welding; PN6
DIN 2576 – Flanges for soldering or welding; PN10
DIN 2627 – Welding neck; PN400
DIN 2628 – Welding neck; PN250
DIN 2629 – Welding neck; PN320
DIN 2630 – Welding neck; PN1 and PN2.5
DIN 2631 – Welding neck; PN6
DIN 2632 – Welding neck; PN10
DIN 2633 – Welding neck; PN16
DIN 2634 – Welding neck; PN25
DIN 2635 – Welding neck; PN40
DIN 2636 – Welding neck; PN64
DIN 2637 – Welding neck; PN100
DIN 2638 – Welding neck; PN160
DIN 2641 – Lapped flanges; PN6
DIN 2642 – Lapped flanges; PN10
DIN 2655 – Lapped flanges; Plain collars; PN25
DIN 2656 – Lapped flanges; Plain collars; PN40
ASME B16.47A
Pressure: Class 150 ~ 900
Size: 26″ ~ 60″
BLIND
WELDING NECK
ASME B16.47B
Pressure: Class 75 ~ 900
Size: 26″ ~ 60″
BLIND
WELDING NECK
Australian Standard Flanges   British Standard Flanges  
Standard Type Standard Type
AS 2129
Table: T/A, T/D, T/E, T/F, T/H, T/J, T/K, T/R, T/S, T/T
Size: DN15 ~ DN3000
BLANK
PLATE
BOSS
WELDING NECK
BS4504
Pressure: PN2.5 ~ PN40
Size: DN10 ~ DN4000
PLATE
LOOSE PLATE
WELDING NECK
BLANK
HUBBED THREADED
HUBBED SLIP ON
INTEGRAL
AS 4087
Pressure: PN16 ~ PN35
Size: DN50 ~ DN1200
BLANK
PLATE
WELDING NECK
BS10
Table: T/A, T/D, T/E, T/F, T/H
Size: 1/2″ ~ 48″
PLATE
BOSS
WELDING NECK

SS Flanges Types

SS Weld Neck Flanges manufacturer

SS Weld Neck Flanges Manufacturer/ WNRF
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

SS Plate Flanges manufacturer

supplier of SS Plate Flanges
AS A150, AS A300, TABLE D,E,F,H, DIN, ND-6,10, 16, 25, 40

SS Slip On Flanges/ SORF manufacturer

SS Slip On Flanges stockist/ SORF
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

SS Blind Flanges manufacturer

distributor of SS Blind Flanges
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

SS Threaded Flanges manufacturer

SS Threaded Flanges dealer
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

SS Socket Weld Flanges manufacturer

stockholder of SS Socket Weld Flanges
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

SS Orifice Flanges manufacturer

SS Orifice Flanges Manufacturer
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

SS Blank Flange manufacturer

supplier of SS Blank Flange
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

SS Blank Flange Rotatable Flange manufacturer

SS Blank Flange Rotatable Flange stockist
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

SS Welding Flange Rotatable manufacturer

distributor of SS Welding Flange Rotatable
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

Exporter of SS Flange with Tube

SS Flange with Tube dealer
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

SS Reducing Flanges manufacturer

stockholder of SS Reducing Flanges
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

SS Conflat Flanges manufacturer

SS Conflat Flanges Manufacturer
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

SS Flange Bolted Weld-On manufacturer

supplier of SS Flange Bolted Weld-On
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

SS Square Flanges manufacturer

SS Square Flange stockist
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

SS Lap Joint Flanges manufacturer

distributor of SS Lap Joint Flanges
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

SS Girth Flanges manufacturer

SS Girth Flanges dealer
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

SS Spectacle Blind Flanges manufacturer

stockholder of SS Spectacle Blind Flanges
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

SS Anchor Flanges manufacturer

SS Anchor Flanges Manufacturer
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

SS Screw Flanges manufacturer

supplier of SS Screw Flanges
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

SS Ring Joint Flanges manufacturer

SS Ring Joint Flanges stockist
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

SS Swivel Flanges manufacturer

distributor of SS Swivel Flanges
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

SS ANSI 150 Flange manufacturer

SS ANSI 150 Flanges dealer
Flat Face, Raised Face, Tongue, Groove, Female, Male, RJ Face

SS Long WN Flanges manufacturer

stockholder of SS Long WN Flanges
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

SS Spade Flanges manufacturer

SS Spade Flanges Manufacturer
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

SS Spacer Flanges manufacturer

supplier of SS Spacer Flanges
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

SS Figure 8 Flanges manufacturer

SS Figure 8 Flanges stockist
Class :150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS

ASTM A182 SS Flanges Weight Chart

CLASS Nominal Pipe Size  SS Slip On Flange SS Threaded Flange SS Socket Weld Flange SS Lap Joint Flange SS Blind Flange SS Weld Neck Flange
150 lb 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
2    5 5 5 5 5 6
2½  8 8 8 8 7 10
3    9 9 9 9 9 11.5
3½  11 12 11 11 13 12
4    13 13 13 13 17 16.5
5    15 15 15 15 20 21
6    19 19 19 19 27 26
8    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    130 130 130 160 220 165
20    165 165 165 195 285 197
22    185 185 185 245 355 225
24    220 220 220 275 430 268
CLASS Nominal Pipe Size  Slip On  Threaded Socket Weld Lap Joint Blind Weld Neck
300 lb ½ 2 2 3 2 2 2
¾ 3 3 3 3 3 3
1    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
2    7 7 7 7 8 9
2½  10 10 10 10 12 12
3    13 14 13 14.5 16 18
3½  17 17 17 17 21 20
4    23.5 24 22 24 28 26.5
5    29 31 28 28 37 36
6    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
CLASS Nominal Pipe Size  Slip On  Threaded Socket Weld Lap Joint Blind Weld Neck
400 lb 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
2    8 8 8 8 10 10
2½  12 12 12 11 15 14
3    15 15 15 14 20 18
3½  21 21 21 20 29 26
4    26 26 26 25 33 35
5    31 31 31 29 44 43
6    44 44 44 42 61 57
8    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    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
CLASS Nominal Pipe Size  Slip On  Threaded Socket Weld Lap Joint Blind Weld Neck
600 lb ½ 2 2 2 2 3 3
¾ 3 3 3 3 4 4
1    4 4 4 4 4 4
5 5 5 5 6 6
1½  7 7 7 7 8 8
2    9 9 9 9 10 12
2½  13 13 13 12 15 18
3    16 16 16 15 20 23
3½  21 21 21 20 29 26
4    37 37 37 36 41 42
5    63 63 63 63 68 68
6    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
CLASS Nominal Pipe Size  Slip On  Threaded Socket Weld Lap Joint Blind Weld Neck
900 lb 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
2    22 22 22 21 25 24
2½  31 31 31 25 32 31
3    36 36 36 29 35 36
4    53 53 53 51 54 53
5    83 83 83 81 87 86
6    110 110 110 105 115 110
8    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
CLASS Nominal Pipe Size  Slip On  Threaded Socket Weld Lap Joint Blind Weld Neck
1500 lb ½ 6 6 6 6 4 7
¾ 6 6 6 6 6 7
1    8 8 8 8 9 9
10 10 10 10 10 10
1½  14 14 14 14 14 14
2    25 25 25 25 25 25
2½  36 36 36 35 35 36
3    48 48 48 47 48 48
4    73 73 73 75 73 73
5    132 132 132 140 140 132
6    165 165 165 170 160 165
8    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
CLASS Nominal Pipe Size  Slip On  Threaded Socket Weld Lap Joint Blind Weld Neck
2500 lb ½  …. 7 …. 7 7 8
¾ …. 9 …. 8 10 9
1 …. 12 …. 12 12 13
…. 18 …. 17 18 20
1½  …. 25 …. 24 25 28
2    …. 38 …. 37 39 42
2½  …. 55 …. 53 56 52
3    …. 83 …. 80 86 94
4    …. 127 …. 122 133 146
5    …. 210 …. 204 223 244
6    …. 323 …. 314 345 378
8    …. 485 …. 471 533 576
10    …. 925 …. 897 1025 1068
12    …. 1300 …. 1262 1464 1608

SS Flanges Standards / Pressure Class

ASME/ANSI B 16.5 Welding Neck Flange, Slip on Flange, Blind Flange, High Hub Blind Flange, Socket Weld Flange, Lap Joint Flange, Threaded Flange, Ring Type Joint Flange
PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
ASME/ANSI B 16.47 Welding Neck Flange, Blind Flange [Series A & B]
PRESSURE CLASS 75, 150, 300, 400, 600, 900
ASME/ANSI B 16.36 Welding Neck Flange, Slip on Flange, Threaded Flange
PRESSURE CLASS 300, 400, 600, 900, 1500, 2500
BS 4504 SEC 3.1 Welding Neck Flange, Hubbed Slip on Flange, Hubbed Threaded Flange, Lapped Pipe End Flange, Plate Flange, Loose Plate Flange, Loose Plate With Weld Neck Flange, Blank Flange
PRESSURE CLASS PN 2.5 TO PN 40
BS 4504[PART 1] Welding Neck Flange, Hubbed Slip-On Hubbed Threaded, Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange
PRESSURE CLASS PN 2.5 TO PN 400
BS 1560 BOSS Welding Neck Flange, Socket Welding Flange, Slip-On Flange, Blind Flange, Screwed Boss Flange, Lapped Flange
PRESSURE CLASS 150, 300, 400, 600, 900, 1500, 2500
BS10 Welding Neck Flange, Plate Slip-On Flange, Screwed Boss Flange, Slip-On Boss Flange, Blind Flange
TABLE D, E, F, H
DIN FLANGES DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673
PRESSURE CLASS PN 6 TO PN 100

Price of Stainless Steel Flanges

  • ASME b16.5 forged blind large diameter Stainless Steel flange Manufacturer FOB Price: US $0.1-10 / Piece
  • exporter of ASME/ANSI B16.5 SS THREADED FLANGES (TH FLANGE) FOB Price: US $1-40 / Piece
  • 1.4301 Stainless Steel weld neck flange stockist FOB Price: US $5-150 / Piece
  • distributor of Stainless Steel pipe forged flange FOB Price: US $950-1000 / Ton
  • dealer of Stainless Steel raised face flange customizable FOB Price: US $1-100 / Piece
  • Forged welding neck Stainless Steel flange stockholder FOB Price: US $0.99-499.9 / Piece

  • Forging Pipe Flange Manufacturer Stainless Steel Slip-On/RF Butt Welding Flange FOB Price: US $1.98-999 / Piece
  • supplier of ANSI B16.5/DIN Stainless Steel Blind flange for industry FOB Price: US $6-200 / Piece
  • Stainless Steel SUS SS lap joint flange and stub end stockist FOB Price: US $1-100 / Piece
  • exporter of Stainless Steel din 2527 blind flange pn10 FOB Price: US $7.8-18.9 / Piece
  • Galvanized Stainless Steel floor flange 3/4, 1/2 dealer FOB Price: US $0.65 / Piece
  • stockholder of CNC machining custom made Stainless Steel flange FOB Price: US $0.5-5 / Piece
  • ANSI B16.5 Stainless Steel SS F182 Forged Steel Pipe Flange Made in China FOB Price: US $1-10 / Piece
  • Stainless Steel ansi b16.5 class 150 welding neck flange Manufacturer FOB Price: US $1-100 / Piece
  • supplier of ANSI class 150 standard jis 10k Stainless Steel flange FOB Price: US $0.85-1.1 / Kilogram
  • Stainless steel forge SS flange stockist FOB Price: US $0.1-50 / Piece
  • Best distributor of Stainless Steel Sae j518 Hydraulic Flange FOB Price: US $3-3.6 / Piece

What Are Pn10, Pn16 And Pn25 Standards Flanges

British Standard Flanges

BS10 Flanges

  • Table D
  • Table E
  • Table F
  • Table G
  • Table H
  • Table J
  • Table K

 

  • Table D is the most popular for applications with water.
  • All dimensions are specified in inches.

Australian Standard Flanges

AS2129 Flanges

  • Table C
  • Table D
  • Table E
  • Table F
  • Table G
  • Table H
  • Table J

 

  • These Flanges are equivalent to the BS10 Flanges, except that all dimensions are specified in mm.
  • In some sizes, bolt holes are slightly larger to give better clearance.

American National Standards Institute Flanges

ANSI Flanges

  • ANSI 125
  • ANSI 150
  • ANSI 300
  • ANSI 600
  • ANSI 900
  • ANSI 1500

 

  • Higher numbers denote higher pressures.
  • Sometimes people use the word ‘Class’ instead of ANSI. e.g. an ANSI 150 Flanges might be called a ‘Class 150’
  • All dimensions are specified in inches.

British Standard Flanges

BS4504 Flanges

  • BS4504-6
  • BS4504-10
  • BS4504-16
  • BS4504-25
  • BS4504-40
  • BS4504-64
  • BS4504-100
  • PN6
  • PN10
  • PN16
  • PN25
  • PN40
  • PN64
  • PN100
  • Engineers use the prefix PN (Pressure Nominale). e.g. a BA4504-16 flange will commonly be referred to as a PN16
  • Generally, a PN16 flange is designed to withstand pressures up to 16 bar.
  • All dimensions are specified in mm.