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Highly experienced carbon steel slip on flange manufacturer in India


Stainless Steel Slip On Flanges



Stainless steel slip on flanges specification

Manufacturing Size Facing Type Standards & Schedule
  • 1/2" to 48"
  • DN15 - DN1200
  • 12MM To 1500MM
  • PN 2.5 - PN 400
  • Slip On Raised Face Flanges
  • Slip On Flat Face Flanges
  • Slip On RTJ Flange
  • Male Female face (M&F)
  • Tongue and Groove (T&G)
  • ASME B16.5
  • ASME B16.47
  • SCH 10
  • SCH 20
  • SCH 40
  • SCH 60
  • SCH 80
  • SCH 100
  • SCH 120
  • SCH 140
  • SCH 160
  • SCH 180
Manufacturing Process Others Name Of SO flanges How to measure SS slip on flanges?
  • Plate
  • Cast
  • Forged
  • Hubbed flanges
  • Quick flange
  • Swivel ring flange
  • Floating flange
  • Easy fit flange
  • Double welded slip on flange
  • OD: Outside Diameter
  • ID: Inside Diameter
  • BC: Bolt Circle
  • HD: Hole diameter
Equipment Production Process Limitations for SORF flange
  • Pushing machine
  • Electric bevelling machine
  • Press machine
  • Bending machine
  • Sand-blasting machine
  • Raw Material
  • Inspection
  • Cutting
  • Forging
  • Heat Treatment
  • Forging Rolling
  • Final Inspection
  • Rust Prevention
  • Marking
  • Heat Number
  • Packaging
  • Reduced mechanical strength
  • Unsuitability for cyclic loading
  • Unavailable in 2 1/2 inches size
  • Unavailable in ASME class 1500 & 2500
Welding DIN Standard Bolts Hole
  • SO welding plate flange
  • SO welding hubbed pipe flange
  • DIN 2633 slip on flange
  • DIN 2576 slip on flange
4 To 24
Types of Stainless Steel Slip On Flange Pressure Rating Manufacturing Standards and Origin
  • Slip on raised face flange
  • Slip on flat face flange
  • Reducing slip on flange
  • Slip on RTJ flange
  • Slip on weld neck flange
  • Slip blind flange
  • ASME B16.47 series B slip on flange
  • Class 150 up to 24 Inch
  • Class 300 up to 20 Inch
  • Class 600 up to 20 Inch
  • Class 900 up to 16 Inch
  • Class 1500 up to 10 Inch
  • Class 2500 up to 8 Inch
  • ASME B16.5- USA
  • PN 10 to PN400- Europe
  • UNI 2276/ 6091 - Italy
  • AWWA - USA
  • ANSI B16.5 - USA
  • DIN- Germany
  • JIS - Japan
  • API-605 - USA
  • BS 10- Australia and UK
  • BS EN 1092-1 - Europe
  • Ghost - Russia
  • MSS SP44 - USA
Surface Application Cons Of SO flange
  • Spiral serrated
  • Concentric serrated
  • Stock finish
  • Cold water finish
  • Serrated finish
  • Mirror finish
  • Smooth finish
  • Aerospace constructions
  • Petrochemical plants
  • Nuclear power
  • Refinery industry
  • Gas & Oil applications
  • Industrial piping connection
  • Not use for high pressure applications
  • Not recommended for use with hazardous fluids
Markings Coating Machining Process
  • Pressure rating
  • Face type
  • Schedule
  • Country origin
  • Size
  • Grade
  • Heat Number
  • Manufacturer logo
  • ASTM material
  • Yellow paint
  • Anti-rust oil
  • Galvanizing
  • Heat treatment
  • Forming
  • Material selection
  • Quality control
  • Forging
  • Machining
  • Surface finish
  • Material cutting
  • Shaping
  • Inspection
Types Of Threads For Slip On Threaded Flange Value Added Services Inspection Methods
  • NPT
  • MPT
  • FPT
  • BSP
  • BSPT
  • Marking tagging
  • MTR certification
  • Polishing
  • Beveling end
  • Cutting
  • Coating
  • Material inspection
  • PMI test
  • Visual inspection
  • Impact test
  • Hardness test
  • Tensile test

Buying tips for carbon steel slip on flanges

  • Size
  • Standard
  • Material & Grade
  • Pressure Class
  • Types Of Face
  • Diameter
  • Wall Thickness
  • Durability
  • Corrosion resistant
SS slip on flange price list

Find buying tips for slip on raised face flange in schedule 40/60/80, and purchase slip on flat face flange at a discounted price of 15% to 20%

SS slip on flange price list

(Grade : F316, SCH 40) Price per piece in US Dollar

  • 1/2", 150 PSI, FF
  • 1", 150 PSI, FF
  • 1 1/2", 150 PSI, FF
  • 2", RF, 150 PSI
  • 2 1/4", RF, 150 PSI
  • 2 1/2", RF, 150 PSI
  • 3", 300#, RF
  • 3 1/2", 300#, RF
  • 4" 300#, RF
  • 6", 300#, RF
  • 8", 300#, RF
  • US $1.78
  • US $2.40
  • US $3.90
  • US $4.99
  • US $6.13
  • US $7.68
  • US $9.35
  • US $12.49
  • US $15.41
  • US $17.51
  • US $22.30

Non-destructive testing of Slip on flat face flange

  • Ultrasonic testing
  • MPI testing
  • Penetrant testing
  • Penetrant testing
  • Magnetic Particle testing
  • Eddy Current testing
  • Radiographic testing


Supplier of reducing slip on flange, and slip on RTJ flange stockist in Mumbai, offers Non-destructive testing for SORF flange to ensure leak-free connection



SORF flange material

Stainless Steel Slip On Flanges Carbon Steel Slip On Flanges Alloy Steel Slip On Flanges
  • ASTM A105 slip on flange
  • ASTM A350 LF2 LTCS slip on weld neck flanges
  • Low Temp Carbon Steel slip blind flanges
  • A694 Grade F42 SORF plate flanges
  • ASTM A694 F46 hubbed slip on flanges
  • SA 694 F52 SO pipe flanges
  • Carbon Steel F56 slip on RF flanges
  • High Yield F60 slip joint flanges
  • A694 Gr F65 SORF type flanges
  • ASTM A694 F70 slip on welding steel pipe flanges
  • Alloy Steel F1 slip on weld flanges
  • ASTM A182 F5 easy fit flanges
  • SA182 F9 double welded SORF flanges
  • A182 Grade F11 slip on hub flanges
  • F22 Alloy Steel quick flanges
  • ASME A182 Grade F91 swivel ring flanges
Super Duplex Slip On Flanges Duplex Slip On Flanges Titanium Slip On Flanges
  • ASTM A182 F53 floating flanges
  • ASTM A182 F55 threaded SO flanges
  • ASTM A182 F60 PN25 slip on flanges
  • ATM A182 F61 SORF orifice flanges
  • ASTM A182 F51 slip on flange pipe welding
  • ASTM A182 F44 table e slip on flange
  • Titanium Grade 2 : ASTM B381 UNS R50400 flange SO raised face
  • Titanium Grade 5 : ASTM B381 USN R56400 slip on flange welding
Inconel Slip On Flanges Incoloy Slip On Flanges Hastelloy Slip On Flanges
  • Inconel 600 : ASTM B564 UNS N06600 SORF flanges
  • Inconel 625 : ASTM B564 UNS N06625 SO flanges
  • Inconel 601 : ASTM B564 UNS N06601 raised face slip on flanges
  • Inconel 617 : ASTM B564 UNS N06617 flat face SORF flanges
  • Inconel 686 : ASTM B564 UNS N06686 RTJ slip on flanges
  • Inconel 690 : ASTM B564 UNS N06690 Series A slip on flanges
  • Inconel 725 : ASTM B564 UNS N07725 SO RF flanges
  • 693, MA754, 751, 706, 718, 601GC, MA758, 783, X-750, 602CA, 603XL, 718SPF
  • Incoloy 800 : ASTM B407 UNS N08800 slip blind flanges
  • Incoloy 800H : ASTM B407 UNS N08810 SO weld neck flanges
  • Incoloy 800HT : ASTM B407 UNS N08811 slip blind flanges
  • Incoloy 825 : ASTM B407 UNS N08825 SORF plate flanges
  • 903, 907, 945, 925, 926, 832, 330, 25-6HN, DS, 028, 020,909, 945X, MA956, 908, A-286, 27-7MO, 864, 890
  • Hastelloy C22 : ASTM B366 UNS N06022 hubbed slip on flanges
  • Hastelloy C276 : ASTM B366 UNS N10276 slip on pipe flanges
  • Hastelloy C2000 : ASTM B366 UNS N06200 SORF flanges EN 1092 1
  • B-2, B, B-3, C, C-4, G-35, G-30, N, G-3, S, W, X
Monel Slip On Flanges Nickel Alloy Slip On Flanges Copper Nickel Slip On Flanges
  • Monel 400 : ASTM B564 UNS N04400 flange slip on ANSI 150
  • Monel 401 : ASTM B564 UNS N04401 SO joint flanges
  • Monel K500 : ASTM B564 UNS N05500 easy fit flanges
  • Nickel Alloy 200 : ASTM B564 UNS N02200 double welded slip on flanges
  • Nickel Alloy 201 : ASTM B564 UNS N02201 quick flanges
  • Copper Nickel 90/10 : ASTM B151 UNS C70600 swivel ring flanges
  • Copper Nickel 70/30 : ASTM B151 UNS C71500 floating flanges


Know more about the advantages of using Hastelloy c276 slip on pipe flange in the petrochemical project, and the welding process of Inconel 625 slip on plate flange


Advantages of using CS slip on flange

  • Easy installation
  • Low materials cost
  • Better leaking proof
  • Easier alignment
  • Inner and outer welding on flang


Welding process of slip on weld flange

Welding process of slip on weld flange


Types Of ASME B16.5 slip on flange

Carbon steel slip on flange

Carbon steel slip on flange

SORF flange

SORF flange

Slip on raised face flange

Slip on raised face flange

Slip on flat face flange

Slip on flat face flange

Reducing slip on flange

Reducing slip on flange

Slip on RTJ flange

Slip on RTJ flange

ASME B16.47 Series B slip on flange

ASME B16.47 Series B slip on flange

ASME B16.47 Series A slip on flange

ASME B16.47 Series A slip on flange

Slip on weld neck flange

Slip on weld neck flange

Slip blind flange

Slip blind flange

Slip on plate flange

Slip on plate flange

Hubbed slip on flange

Hubbed slip on flange

Easy fit flange

Easy fit flange

Quick-flange

Quick flange

Swivel ring flange

Swivel ring flange



Check ASME B16.5 slip on flange dimensions, weight, and pressure rating of super duplex slip on weld neck flange in class 150 to 2500


Stainless steel slip on flanges dimensions

Stainless steel slip on flanges dimensions
NPS FF
Thickness (T2)
I.D. (MM) Bolt Hole
(B)
Bolt Holes Number
O.D.(MM) Bolt Circle Raised Face(R) (MM) Raised Face
(RF) (MM)
H RF
Thickness (T)
1/2 .56 22.35 .62 4 88.9 2.38 35.05 16.00 1.19 .62
3/4 .56 27.68 .62 4 98.55 2.75 42.92   1.50 .62
1 .63 34.54 .62 4 107.95 3.12 50.8   1.94 .69
1-1/4 .75 43.18 .62 4 117.34 3.50 63.5 . 2.31 .81
1-1/2 .82 50.03 .62 4 127 3.88 73.15 . 2.56 .88
2 .94 61.97 .75 4 152.4 4.75 91.94 . 3.06 1.00
2-1/2 1.06 74.67 .75 4 177.8 5.50 104.64 . 3.56 1.12
3 1.13 90.67 .75 4 190.5 6.00 127 4.25 1.19
3-1/2 1.19 103.37 .75 8 215.9 7.00 139.7 . 4.81 1.25
4 1.25 116.07 .75 8 228.6 7.50 157.22 . 5.31 1.31
5 1.38 143.76 .88 8 254 8.50 185.67 . 6.44 1.44
6 1.50 170.68 .88 8 279.4 9.50 215.9 . 7.56 1.56
8 1.69 221.4 .88 8 342.9 11.75 269.74 . 9.69 1.75
10 1.88 276.35 1.00 12 406.4 14.25 323.8 . 12.00 1.94
12 2.13 327.15 1.00 12 482.6 17.00 381 . 14.38 2.19
14 2.19 359.15 1.12 12 533.4 18.75 412.7 . 15.75 2.25
16 2.44 410.46 1.12 16 596.9 21.25 469.9 . 18.00 2.50
18 2.63 461.77 1.25 16 635 22.75 533.4 . 19.88 2.69
20 2.83 513.08 1.25 20 698.5 25.00 584.2 . 22.00 2.88
22 3.07 564.38 1.38 20 749.3 27.25 641.35 . 24.25 3.13
24 3.19 615.95 1.38 20 812.8 29.50 692.15 16.00 26.12 3.25

Class 300 slip on flange dimensions

NPS FF Thickness (T2)(MM) Bolt Hole(B) Bolt Holes Number I.D. (MM) O.D. (MM) Bolt Circle(BC) Raised Face(RF) H RF Thickness (T)(MM) T1
1/2 20.82 0.62 4 22.35 95.25 2.62 1.60 1.50 22.35 0.50
3/4 23.87 0.75 4 27.68 117.34 3.25 1.60 1.88 25.4 .056
1 25.4 0.75 4 34.54 123.95 3.50 1.60 2.12 26.92 0.63
1-1/4 25.4 0.75 4 43.18 133.35 3.88 1.60 2.50 26.92 0.69
1-1/2 28.70 0.88 4 49.53 155.44 4.50 1.60 2.75 30.22 0.75
2 31.75 0.75 8 61.97 165.1 5.00 1.60 3.31 33.27 0.82
3 41.40 0.88 8 90.67 209.5 6.62 1.60 4.62 42.92 1.06
4 46.22 0.88 8 116.07 254 7.88 1.60 5.75 47.75 1.19
5 49.27 0.88 8 143.76 279.4 9.25 1.60 7.00 50.8 1.32
6 50.8 0.88 12 170.68 317.5 10.62 1.60 8.12 52.32 1.38
8 60.45 1.00 12 221.48 381 13.00 1.60 10.25 61.97 1.56
10 65.02 1.12 16 276.35 444.5 15.25 1.60 12.62 66.54 1.82
12 71.62 1.25 16 327.15 520.7 17.75 1.60 14.75 73.15 1.94
16 81.02 1.38 20 410.46 647.7 22.50 1.60 19.00 82.55 2.19
18 87.37 1.38 24 461.77 711.2 24.75 1.60 21.00 88.9 2.32
20 93.72 1.38 24 513.08 774.7 27.00 1.60 23.12 95.25 2.44
22 100.07 1.63 24 564.38 838.2 29.25 1.60 25.25 101.6 2.57
24 104.90 1.62 24 615.95 914.4 32.00 1.60 27.62 106.42 2.69


Slip-on flange weight chart in kg

NPS Class 150 Slip
On
Class 300 Slip
On
Class 600 Slip
On
Class 900 Slip
On
Class 1500 Slip
On
1/2 0.5 0.9 0.9 2.7 2.7
3/4 0.9 1.4 1.4 2.7 2.7
1 0.9 1.4 1.8 3.4 3.6
1.4 2 2.3 4.5 4.5
1.4 2.9 3.2 6.3 6.3
2 2.3 3.2 4.1 9.9 11.3
3.6 4.5 5.9 13.9 16.2
3 4.1 5.9 7.2 16.2 21.6
4 7.7 9.5 - -
4 5.9 10.6 16.7 23.9 32.9
5 6.8 13.0 28.4 37.4 59.4
6 8.6 17.6 36 49.5 74.3
8 13.5 26.1 51.8 77.4 117
10 19.4 36.5 79.7 110.3 196.2
12 28.8 51.8 96.8 146.7 300.2
14 40.5 74.3 116.6 180 423
16 47.7 94.5 164.7 206.6 562.5
18 58.5 113.9 214.2 291.2 731.3
20 74.3 141.8 275.4 356.4 922.5
22 83.3 166.5 265.5 - -
24 99 220.5 394.2 666 1271


ASME B16.47 Series B slip on flange pressure rating

ASME B16.34 Standard Pressure Class
Temperature °F (Fahrenheit ) 900 LBS 1500 LBS 2500 LBS 150 LBS 300 LBS 600 LBS
-20 to 100 2160 3600 6000 275 720 1440
200 1800 3000 5000 230 600 1200
300 1620 2700 4500 205 540 1080
400 1490 2485 4140 190 495 995
500 1395 2330 3880 170 465 930
600 1310 2185 3640 140 435 875
700 1275 2125 3540 110 425 850
800 1210 2015 3360 80 405 805
900 1165 1945 3240 50 390 780
1000 965 1605 2675 20 320 640
1100 770 1285 2145 20 255 515
1200 465 770 1285 20 155 310
1300 255 430 715 20 85 170
1400 145 240 400 20 50 95
1500 80 135 230 10 25 55

SO flange bolt size

SO flange bolt size
NPS Diameter(MM) Bolt Holes Diameter(MM) Bolt Circle (inches) Number Bolts Bolts Diameter(MM)
1/4 76.2 15.74 2-1/4 4 12.7
1/2 76.4 15.74 2-5/8 4 12.7
3/4 101.6 19.05 3-1/4 4 15.87
1 101.78 19.05 3-1/2 4 15.87
1-1/4 127 19.05 3-7/8 4 15.87
1-1/2 152.4 22.35 4-1/2 4 19.05
2 152.87 19.20 5 8 15.87
2-1/2 177.8 22.35 5-7/8 8 19.05
3 203.2 22.35 6-5/8 8 19.05
3-1/2 228.6 22.35 7-1/4 8 19.05
4 254 22.35 7-7/8 8 19.05
5 279.4 22.35 9-1/4 8 19.05
6 304.8 22.35 10-5/8 12 19.05
8 381 25.4 13 12 22.22
10 431.8 28.44 15-1/4 16 25.4
12 508 31.75 17-3/4 16 25.4
14 584.2 31.75 20-1/4 20 25.4
16 635 35.05 22-1/2 20 25.4
18 711.2 35.05 24-3/4 24 25.4
20 762 35.05 27 24 25.4
24 914.4 41.14 32 24 25.50


Hubbed slip on flange thickness chart

Size in mm Thickness Weight in kg
15 9.6 0.8
20 11.2 0.9
25 12.7 0.9
32 14.3 1.4
40 15.9 1.4
50 17.5 2.3
65 20.7 3.2
80 22.3 3.7
90 22.3 5
100 22.3 5.9
125 22.3 6.8
150 23.9 8.6
200 27 13.7
250 28.6 19.5
300 30.2 29
350 33.4 41
400 35 54
450 38.1 59
500 41.3 75
600 46.1 100

Slip on flange gasket

Slip on flange gasket
NPS In Inch I.D. Of Inner
Ring
Winding
150#

300#
Inner Diameter Outer inner Diameter
1/4 0.562 0.875 1.750 1.750
1/2 0.562 0.937 1.250 1.875 2.125
3/4 0.812 1.187 1.562 2.250 2.625
1 1.062 1.437 1.875 2.625 2.875
1 1/4 1.375 1.875 2.375 3.000 3.250
1 1/2 1.625 2.125 2.750 3.375 3.250

Reducing slip on flange schedule

NPS Schedule 40 Schedule 80
½ 0.10 0.14
¾ 0.11 0.15
1 0.13 0.17
1 ¼ 0.14 0.19
1 ½ 0.14 0.20
2 0.15 0.21
2 ½ 0.20 0.27
3 0.21 0.30
3 ½ 0.22 0.31
4 0.23 0.33
5 0.25 0.37
6 0.28 0.43
8 0.32 0.50
10 0.36 0.59
12 0.40 0.68
14 0.43 0.75
16 0.50 0.84
18 0.56 0.93
20 0.59 1.03
22 - -
24 0.68 1.21


You can weld A SO flange to A 90 degree elbow & tee?

You can weld A SO flange to A 90 degree elbow & tee?

Raised face slip on flange dimensions

Raised face slip on flange dimensions