Stainless Steel Slip On Flanges Manufacturer In India

Stainless Steel Slip On Flanges

We are manufacturer of Carbon Steel Slip on Pipe Flange as per your drawing in any size, We Supply ASME B16.5 SORF Flange in various countries

The addition of molybdenum in the alloy used to manufacture the ss316 sorf flange is what improves its resistance to not only de-icing salts but also sea water. Hence, this grade has often been referred to as marine grade stainless steel. In addition to this stainless steel grade, 316 ansi b16.5 slip on flange is one such alloy which has the ability to not only demonstrate a high level of resistance to pitting and crevice corrosion in chlorine based environment but also Forged stainless steel grade Class 150 slip on flange is well suited to be used for ambient and high temperature applications, especially for small in pressure systems. ASME B16.5 Slip on flange

Check Class 150 Slip On Flange and ASME B16.47 Series A and B SORF Flanges pressure class and dimensions

Obvious to their name, the slip on raised face flange has been constructed in such a manner that it slips over the pipes. Stainless steel pn16 sorf flange is generally manufactured with the inside diameter being slightly larger in comparison to the outside diameter of the pipe it is to get attached to. The Stainless Steel Slip On Flange is an attachment which can be connected to the pipe by conducting a fillet weld at both the top as well as bottom of the flange. As the pressure ratings gradually increase, the height of this raised face in the Slip on flange will be bigger. For instance, in cases when the standard height is 1/16" for slip-on pipe flanges under 400#, a raised face is considered to be a requirement for Flange SORF A105.

The function of this raised area on the ss slip on flange is solely for the purpose of placing a gasket seat during the installation of the said flange in order to get a better sealing performance.

Manufacturer of High quality and large range of Alloy Steel Reducing Slip On Flange in Mumbai, producing Titanium SORF Flange in India.

Stainless Steel Slip On Flanges

Stainless Steel Slip On Flanges


Carbon Steel Slip on Pipe Flange

Carbon Steel Slip on Pipe Flange


ASME B16.5 SORF Flange

ASME B16.5 SORF Flange



Stainless Steel Slip On Flange Specifications

Manufacturer of Stainless Steel Slip On Flange
ANSI Pressure Class 150LBS, 600LBS, 300LBS, 1500LBS, 900LBS, 2500LBS, SORF Flange
Meets Standards MSS, SABS 1123, API, GOST 12821-80, GOST 33259, BS, ANSI, ASME, EN, JIS, UNI, ASTM, API, ISO, DIN, SP, Reducing Slip On Flange
EN 1092-1/ EN 1092-2 ss316 sorf flange standard
40Bar, 10Bar, 16Bar, 6Bar, 25Bar, Raised Face Slip On Flange
BS Standards BS4504, BS10, BS4504, BS1560, Flat Face Slip On Flange
Japanese Industrial Standards - JIS B2220 5K, 10K, 16K, 40K, 20K, 30K, 63K, Stainless Steel Slip On Flange
DIN Standards DIN 2631, DIN 2636, DIN 2632, DIN 2635, DIN 2638, DIN 2566, DIN 2655, DIN 2503, DIN 2527, DIN 2641, DIN 2566, DIN 2636, DIN 2573, DIN 2642, DIN 2527, DIN 2565, DIN 2576, DIN 2629, DIN 2656, DIN 2573, DIN 2628, DIN 2633, DIN 2628, DIN 2630, DIN 2638, DIN 2637, DIN 2635, DIN 2634, DIN 2633, DIN 2637, 2631, DIN 2627, DIN 2576, DIN 2502, DIN 2634, DIN 2673, Class 150 Slip On Flange
Wall Thickness Sch20, Sch10, Sch30, STD, Sch40, EXT-Hvy, Sch80, Sch60, Sch100, Sch120, Sch140, Sch160, XX-Hvy, Carbon Steel Slip On Flange
Types Welded, Threaded, Screwed, Plate, Forged, ASME B16.5 SORF Plate Flanges
Most common pn16 sorf flange processes followed by manufacturers
  • Cutting
  • Casting
  • Open die forging
  • Closed die forging
  • Roll forging
We also supply
  • Sealing Gaskets
  • Ring Joint Gasket
  • Flange Bolts as Required
Flange faces
  • Flat (FF)
  • Ring joint (RTJ)
  • Raised (RF)
  • Lap joint
  • Tongue and groove (T&G)
  • Male and female (M&F)
Stainless Steel Slip On Flange Standard
  • ASME B16.5 (Most popular)
  • ASME B16.47 Series B & A
  • ASME B16.48
  • GOST
  • BS4504
DIN Standards
  • DIN 2501
  • DIN 2633
  • DIN 2627
  • DIN 2642
  • DIN 2635
  • DIN 2543
  • DIN 2527
PN Rating PN10, PN25, PN16, PN40, PN6, PN64, Slip on Raised Face Flanges
Quality Inspection
  • EN 10204/3.1B MTC
  • 100% Radiography Test Report for any Cracks or any incomplete penetration
  • Raw Materials Certificate
  • Third Party Inspection Report
Value Added Services
  • CNC Machining
  • Large Diameter SORF Flange
  • Customised Slip On Flanges

Raised Face Slip On Flange Price in India

Description Price in US $ Price in INR Recent supply location
CARBON STEEL FORGED FLANGES - C.S. FLANGES - FLANGE SLIP ON RF 6 CLASS 150 US $ 10.00 per kg INR 763 per Kg South Africa
3 INCH 150# ANSI ALLOY STEEL SLIP ON Flange US $ 4.59 per kg INR 350 per Kg Zambia
6 SO FF FLANGE A105 150 CL US $ 11.50 per kg INR 878 per Kg Kuwait
STAINLESS STEEL FLANGES 4 SLIP-ON RF 150# 316/L US $ 8.90 per kg INR 679 per Kg Saudi Arabia
10NB X 150# ASTM 105 DIMN B 16.5 SLIP-ON FLAT FACE FLANGE US $ 8.63 per kg INR 659 per Kg Bahrain

Different types of Flat Face Slip On Flange

Reducing Slip On Flange

Reducing Slip On Flange

SORF Flange

SORF Flange

Raised Face Slip On Flange

Raised Face Slip On Flange

ASME B16.5 SORF Plate Flanges

ASME B16.5 SORF Plate Flanges

Carbon Steel Slip On Flange

Carbon Steel Slip On Flange

Slip on Raised Face Flanges

Slip on Raised Face Flanges


Carbon Steel Slip On Flange Pressure Rating

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

Stockist and supplier of Carbon Steel slip on integral flange in ASME B16.5 Standard, We keep Ready Stock of ASME B16.5 SORF Pipe Flanges

Class 150 Slip On Flange Dimensions

Outer Diameter Size in Inch Size in mm No of Bolts Hub Outer Diameter Flange Thickicness Flange Length RF Stud Length RF Diameter RF Height PCD Socket Bore Bolt Size UNC Machine Bolt Length Hole Size ISO Stud Size Weight in kg
90 1/2 15 4 30 9.6 14 55 34.9 2 60.3 22.2 1/2 50 5/8 M14 0.8
100 3/4 20 4 38 11.2 14 65 42.9 2 69.9 27.7 1/2 50 5/8 M14 0.9
110 1 25 4 49 12.7 16 65 50.8 2 79.4 34.5 1/2 55 5/8 M14 0.9
115 1 1/4 32 4 59 14.3 19 70 63.5 2 88.9 43.2 1/2 55 5/8 M14 1.4
125 1 1/2 40 4 65 15.9 21 70 73 2 98.4 49.5 1/2 65 5/8 M14 1.4
150 2 50 4 78 17.5 24 85 92.1 2 120.7 61.9 5/8 70 3/4 M16 2.3
180 2 1/2 65 4 90 20.7 27 90 104.8 2 139.7 74.6 5/8 75 3/4 M16 3.2
190 3 80 4 108 22.3 29 90 127 2 152.4 90.7 5/8 75 3/4 M16 3.7
215 3 1/2 90 8 122 22.3 30 90 139.7 2 177.8 103.4 5/8 75 3/4 M16 5
230 4 100 8 135 22.3 32 90 157.2 2 190.5 116.1 5/8 75 3/4 M16 5.9
255 5 125 8 164 22.3 35 95 185.7 2 215.9 143.8 3/4 85 7/8 M20 6.8
280 6 150 8 192 23.9 38 100 215.9 2 241.3 170.7 3/4 85 7/8 M20 8.6
345 8 200 8 246 27 43 110 269.9 2 298.5 221.5 3/4 90 7/8 M20 13.7
405 10 250 12 305 28.6 48 115 323.8 2 362 276.2 7/8 100 1 M24 19.5
485 12 300 12 365 30.2 54 120 381 2 431.8 327 7/8 100 1 M24 29
535 14 350 12 400 33.4 56 135 412.8 2 476.3 359.2 1 115 1 1/8 M27 41
595 16 400 16 457 35 62 135 469.9 2 539.8 410.5 1 115 1 1/8 M27 54
635 18 450 16 505 38.1 67 145 533.4 2 577.9 461.8 1 1/8 125 1 1/4 M30 59
700 20 500 20 559 41.3 71 160 584.2 2 635 513.1 1 1/8 140 1 1/4 M30 75
815 24 600 20 663 46.1 81 170 692.2 2 749.3 616 1 1/4 150 1 3/8 M33 100

ASME B16.47 Cl 300 SORF Flanges Dimension Table

Outer Diameter Size in Inch Size in mm RF Height Flange Thickness Machine Bolt Length Flange Length RF Diameter PCD Socket Bore No of Bolts Hub Outer Diameter Bolt Size UNC RF Stud Length Hole Size ISO Stud Size Weight in kg
95 1/2 15 2 12.7 55 21 34.9 66.7 22.2 4 38 1/2 65 5/8 M14 1.2
115 3/4 20 2 14.3 65 24 42.9 82.6 27.7 4 48 5/8 75 3/4 M16 1.4
125 1 25 2 15.9 65 25 50.8 88.9 34.5 4 54 5/8 75 3/4 M16 1.4
135 1 1/4 32 2 17.5 70 25 63.5 98.4 43.2 4 64 5/8 85 3/4 M16 1.8
155 1 1/2 40 2 19.1 75 29 73 114.3 49.5 4 70 3/4 90 7/8 M20 2.7
165 2 50 2 20.7 75 32 92.1 127 61.9 8 84 5/8 90 3/4 M16 3.2
190 2 1/2 65 2 23.9 85 37 104.8 149.2 74.6 8 100 3/4 100 7/8 M20 4.6
210 3 80 2 27 90 41 127 168.3 90.7 8 117 3/4 110 7/8 M20 5.9
230 3 1/2 90 2 28.6 95 43 139.7 184.2 103.4 8 133 3/4 110 7/8 M20 7.7
255 4 100 2 30.2 95 46 157.2 200 116.8 8 146 3/4 115 7/8 M20 10
280 5 125 2 33.4 110 49 185.7 235 144.4 8 178 3/4 120 7/8 M20 12.7
320 6 150 2 35 110 51 215.9 269.9 171.4 12 206 3/4 120 7/8 M20 17.7
380 8 200 2 39.7 120 60 269.9 330.2 222.2 12 260 7/8 140 1 M24 26
445 10 250 2 46.1 140 65 323.8 387.4 277.4 16 321 1 160 1 1/8 M27 36
520 12 300 2 49.3 145 71 381 450.8 328.2 16 375 1 1/8 170 1 1/4 M30 52
585 14 350 2 52.4 160 75 412.8 514.4 360.2 20 425 1 1/8 180 1 1/4 M30 75
650 16 400 2 55.6 165 81 469.9 571.5 411.2 20 483 1 1/4 190 1 3/8 M33 86
710 18 450 2 58.8 170 87 533.4 628.6 462.3 24 533 1 1/4 195 1 3/8 M33 113
775 20 500 2 62 185 94 584.2 685.8 514.4 24 587 1 1/4 205 1 3/8 M33 143
915 24 600 2 68.3 205 105 692.2 812.8 616 24 702 1 1/2 230 1 5/8 M39 216

Class 400 Flat Faced Slip-On Flanges Dimension Chart

Size in Inch Size in mm Flange Length Flange Thickness Outer Diameter Hub Outer Diameter Bolt Size UNC RF Diameter RF Height Socket Bore PCD No of Bolts RF Stud Length Hole Size ISO Stud Size Weight in kg
1/2 15 22 14.3 95 38 1/2 34.9 7 22.2 66.7 4 75 5/8 M14 1.3
3/4 20 25 15.9 115 48 5/8 42.9 7 27.7 82.6 4 90 3/4 M16 1.5
1 25 27 17.5 125 54 5/8 50.8 7 34.5 88.9 4 90 3/4 M16 1.8
1 1/4 32 29 20.7 135 64 5/8 63.5 7 43.2 98.4 4 95 3/4 M16 2.3
1 1/2 40 32 22.3 155 70 3/4 73 7 49.5 114.3 4 110 7/8 M20 3.2
2 50 37 25.4 165 84 5/8 92.1 7 61.9 127 8 110 3/4 M16 4.1
2 1/2 65 41 28.6 190 100 3/4 104.8 7 74.6 149.2 8 120 7/8 M20 5.9
3 80 46 31.8 210 117 3/4 127 7 90.7 168.3 8 125 7/8 M20 7.3
4 100 51 35 255 146 7/8 157.2 7 116.1 200 8 140 1 M24 11.8
5 125 54 38.1 280 178 7/8 185.7 7 143.8 235 8 145 1 M24 14.1
6 150 57 41.3 320 206 7/8 215.9 7 170.7 269.9 12 150 1 M24 20
8 200 68 47.7 380 260 1 269.9 7 221.5 330 12 170 1 1/8 M27 31
10 250 73 54 445 321 1 1/8 323.8 7 276.2 387.4 16 190 1 1/4 M30 42
12 300 79 57.2 520 375 1 1/4 381 7 327 450.8 16 205 1 3/8 M33 59
14 350 84 60.4 585 425 1 1/4 412.8 7 359.2 514.4 20 210 1 3/8 M33 82
16 400 94 63.5 650 483 1 3/8 469.9 7 410.5 571.5 20 220 1 1/2 M36 107
18 450 98 66.7 710 533 1 3/8 533.4 7 461.8 628.6 24 230 1 1/2 M36 130
20 500 102 69.9 775 587 1 1/2 584.2 7 513.1 685.8 24 240 1 3/4 M39 157
24 600 114 76.2 915 702 1 3/4 692.2 7 616 812.8 24 265 1 7/8 M45 232

600 LBS ANSI B16.5 Slip On Flanges Dimension

Outer Diameter Size in Inch Size in mm Hub Outer Diameter Flange Thickness Flange Length RF Diameter Hole Size RF Height PCD Socket Bore Bolt Size UNC No of Bolts RF Stud Length ISO Stud Size Weight in kg
95 1/2 15 38 14.3 22 34.9 5/8 7 66.7 22.2 1/2 4 75 M14 1.3
115 3/4 20 48 15.9 25 42.9 3/4 7 82.6 27.7 5/8 4 90 M16 1.4
125 1 25 54 17.5 27 50.8 3/4 7 88.9 34.5 5/8 4 90 M16 1.8
135 1 1/4 32 64 20.7 29 63.5 3/4 7 98.4 43.2 5/8 4 95 M16 2.3
155 1 1/2 40 70 22.3 32 73 7/8 7 114.3 49.5 3/4 4 110 M20 3.2
165 2 50 84 25.4 37 92.1 3/4 7 127 61.9 5/8 8 110 M16 4.1
190 2 1/2 65 100 28.6 41 104.8 7/8 7 149.2 74.6 3/4 8 120 M20 5.9
210 3 80 117 31.8 46 127 7/8 7 168.3 90.7 3/4 8 125 M20 7.3
275 4 100 152 38.1 54 157.2 1 7 215.9 116.1 7/8 8 145 M24 16.8
330 5 125 189 44.5 60 185.7 1 1/8 7 266.7 143.8 1 8 165 M27 29
355 6 150 222 47.7 67 215.9 1 1/8 7 292.1 170.7 1 12 170 M27 36
420 8 200 273 55.6 76 269.9 1 1/4 7 349.2 221.5 1 1/8 12 190 M30 52
510 10 250 343 63.5 86 323.8 1 3/8 7 431.8 276.2 1 1/4 16 215 M33 77
560 12 300 400 66.7 92 381 1 3/8 7 489 327 1 1/4 20 220 M33 91
605 14 350 432 69.9 94 412.8 1 1/2 7 527 359.2 1 3/8 20 235 M36 105
685 16 400 495 76.2 106 469.9 1 5/8 7 603.2 410.5 1 1/2 20 255 M39 150
745 18 450 546 82.6 117 533.4 1 3/4 7 654 461.8 1 5/8 20 275 M42 182
815 20 500 610 88.9 127 584.2 1 3/4 7 723.9 513.1 1 5/8 24 285 M42 232
940 24 600 718 101.6 140 692.2 2 7 838.2 616 1 7/8 24 330 M48 332

Exporter of Copper Nickel SORF Flanges and Inconel slip on insert flange in FF, RTJ and Raised Face

#900 Slip on Raised Face Flanges Dimension Table

Outer Diameter Size in Inch Size in mm Hub Outer Diameter Flange Thickness Flange Length RF Stud Length RF Diameter RF Height PCD No of Bolts Socket Bore Bolt Size UNC Hole Size ISO Stud Size Weight in kg
120 1/2 15 38 22.3 32 110 34.9 7 82.6 4 22.2 3/4 7/8 M20 1.8
130 3/4 20 44 25.4 35 115 42.9 7 88.9 4 27.7 3/4 7/8 M20 2.3
150 1 25 52 28.6 41 125 50.8 7 101.6 4 34.5 7/8 1 M24 3.6
160 1 1/4 32 64 28.6 41 125 63.5 7 111.1 4 43.2 7/8 1 M24 4.1
180 1 1/2 40 70 31.8 44 140 73 7 123.8 4 49.5 1 1 1/8 M27 5.5
215 2 50 105 38.1 57 145 92.1 7 165.1 8 61.9 7/8 1 M24 11.5
245 2 1/2 65 124 41.3 64 160 104.8 7 190.5 8 74.6 1 1 1/8 M27 16.5
240 3 80 127 38.1 54 145 127 7 190.5 8 90.7 7/8 1 M24 12
290 4 100 159 44.5 70 170 157.2 7 235 8 116.1 1 1/8 1 1/4 M30 24
350 5 125 190 50.8 79 190 185.7 7 279.4 8 143.8 1 1/4 1 3/8 M33 38
380 6 150 235 55.6 86 190 215.9 7 317.5 12 170.7 1 1/8 1 1/4 M30 50
470 8 200 298 63.5 102 220 269.9 7 393.7 12 221.5 1 3/8 1 1/2 M36 78
545 10 250 368 69.9 108 235 323.8 7 469.9 16 276.2 1 3/8 1 1/2 M36 112
610 12 300 419 79.4 117 255 381 7 533.4 20 327 1 3/8 1 1/2 M36 148
640 14 350 451 85.8 130 275 412.8 7 558.8 20 359.2 1 1/2 1 5/8 M39 182
705 16 400 508 88.9 133 285 469.9 7 616 20 410.5 1 5/8 1 3/4 M42 193
785 18 450 565 101.6 152 325 533.4 7 685.8 20 461.8 1 7/8 2 M48 258
855 20 500 622 108 159 350 584.2 7 749.3 20 513.1 2 2 1/8 M52 317
1040 24 600 749 139.7 203 440 692.2 7 901.7 20 616 2 1/2 2 5/8 M64 608

Class 1500 Reducing Slip On Flange Dimensions

Size in Inch Outer Diameter Size in mm Hub Outer Diameter RF Diameter Flange Thickness Flange Length PCD Socket Bore RF Height No of Bolts Bolt Size UNC RF Stud Length Hole Size ISO Stud Size Weight in kg
1/2 120 15 38 34.9 22.3 32 82.6 22.2 7 4 3/4 110 7/8 M20 1.8
3/4 130 20 44 42.9 25.4 35 88.9 27.7 7 4 3/4 115 7/8 M20 2.3
1 150 25 52 50.8 28.6 41 101.6 34.5 7 4 7/8 125 1 M24 3.7
1 1/4 160 32 64 63.5 28.6 41 111.1 43.2 7 4 7/8 125 1 M24 4.1
1 1/2 180 40 70 73 31.8 44 123.8 49.5 7 4 1 140 1 1/8 M27 5.5
2 215 50 105 92.1 38.1 57 165.1 61.9 7 8 7/8 145 1 M24 9.8
2 1/2 245 65 124 104.8 41.3 64 190.5 74.6 7 8 1 160 1 1/8 M27 16.4

Carbon Steel Slip On Flange for Sale

Slip On Plate Flat Face Pipe Flanges sa 105 class 3000 large flat face slip on flanges sch160
threaded slip on flanges with pipeline Low Pressure Forged Fillet Welded Slip On Flanges for Temperature Application
ASME B16.5 R/F 150LBS slip on flangess slip on mild steel flanges DN 500 20"
Dia15 mm Class 600 Slip On Stainless Steel Flanges Dn150 carbon steel flat welding slip on flanges
B16.5 Duplex Stainless Steel 1/2" - 96" Slip On Flanges schedule 40 slip on stainless steel flanges
ASME B16.5 DN80 600LB F304 Slip on Flanges CL150 dn400 Slip-on forged flanges

An Indian Manufacturer but Global supplier, check what and where

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