Stainless Steel Slip on Flange

Slip On Flanges Manufacturers in India, Stockholder of Carbon Steel Slip on Flanges

Buy SS Slip on Flange and CS Slip on Flange at lowest price in Mumbai, India

Red Earth Steels Pvt Ltd is a Slip On Flanges manufacturers in India which is the type of flange that slips on over the pipe. These types of flanges have an inner diameter that is a little bit bigger than the outer diameter of the pipe. Stainless Steel Slip on Flange are a ring placed over the end of the pipe and the face of the flange extends from the pipe end. If Type C stub ends or Type B stub ends are used, these types of flanges can also be used as lap joint flanges. Flange slip on type is easier to align and compared to weld neck flanges, the material cost is lesser. On the back of this kind of flange, is welded the OD of this flange.


Slip On Flnage


Carbon Steel Slip On Flange manufacturer India

Carbon Steel Slip On Flange
Stainless Steel Slip On Flange manufacturer India

Stainless Steel Slip On Flange
Alloy Steel Slip On Flange manufacturer India

Alloy Steel Slip On Flange

A stainless steel slip on flange is the kind of flange that has been seamlessly designed from mill plates and stainless steel and these flanges are totally compliant with ASME SA240 and ASTM A240 or ASTM A182 and ASME SA182 standards. These slip on flanges of stainless steel are designed for use in pipe lines of gas industries and oil refineries and for use in low pressure applications in the petrochemical industry. These flanges are leakage proof, they have dimensional accuracy, they offer excellent hardenability, they have optimum weldability and their finish is flawless. A Carbon Steel Slip on Flanges is a slip on pipe flange that has a flat face or a face that is raised. In this type of flange, a ring groove has been machined into it. It is known as ‘raised face’ as the surfaces of the gasket are raised above the face of the bolting circle. In applications in process plants, slip on flanges with raised faces are the most commonly used.

A reducing slip on flange is that kind of flange that is used where there is a need to fit together pipes of different sizes. This is the most economical way of mating different sized pipes. These types of flanges are very popular for use in applications that involve the use of low pressure. Carbon steel slip on flanges have a low carbon content and so they are used in non-critical conditions. SA105N is a very good example of a mild Carbon Steel and this is one of the most common of all the Carbon steels and it is also one of the most common of all the steels in the world. It has a low price and it is hard and not ductile or brittle. A PN16 slip on flange has at room temperature, a maximum rating of 16 bar. PN stands for 'pressure nominal' and PN16 specifies the pressure class in metric flange dimensions and also in bars of pressure. A slip on flat face flange is the kind of flange in which the bolting circle face and the gasket surface are in the same plane. Flat face flanges should never ever be bolted to a raised face flange.

A slip on rf flange is so named as the surface of the gasket is raised above the face of the bolting circle. These raised face flanges are very easy to identify and they are used in many different process applications. A slip on blind flange is a blank disc that has a bolt hole. These types of blind flanges are used to terminate piping or to isolate a piping system. In slip on flange welding, the pipe flanges are first slipped on over the pipe and then they are fillet welded. In this process of welding of slip on flanges, the fitting or the pipe is set back from the flange face, at a distance that equals that of the wall thickness -0" +1/16". If you are seeking the best slip on flange manufacturers, the good news is that your search has just ended. We, Red Earth Steels Pvt Ltd, are leading manufacturers and suppliers of slip on flanges in India and we supply these flanges to clients all over the world. Whatever be your need for slip on flanges, we promise you the highest quality, at the best price, be sure to give us a call and talk to us.

We at Red Earth Steels Pvt Ltd would like to take the opportunity to introduce as a leading Carbon Steel Slip on Flange manufacturer in India. Carbon Steel Slip on Flange are stocked or available in the following range of materials and sizes for the oil, gas, petrochemical and allied industries. Pipes with Slip on Flange can be assembled and disassembled easily. Stainless steel Slip on Flange can be forged or plate.


Get suitable Slip On Flanges manufacturers in India, UAE, Qatar, Singapore, Dubai, UK, Australia and South Africa.

Save up to 40% on Carbon Steel Slip On Flange. Visit Stainless Steel Slip On Flange manufacturers factory in India, ask for Alloy Steel Slip On Flange free sample.

What is Slip On Flange?

Slip on flange are slipped over the pipe and welded to provide strength and prevent leakage. This SORF flange can sometimes have a boss or hub and can be made with a bore to suit either pipe or tube. The Slip on Flanges is at the low-cost end of the scale. SORF flanges are not required high accuracy when cutting the pipe to length.


Slip On Flange Price List

Slip On Flange type Slip On Flange Price in India Slip On Flange Price in USD Slip On Flange Price in UAE Dirham
Stainless Steel Slip On Flange INR 4509.67 / Kg USD $ 64.90 /Kg AED 238.38 UAE Dirham
Carbon Steel Slip On Flange INR 2254.84 / Kg USD $ 32.45 /Kg AED 119.19 UAE Dirham
Alloy Steel Slip On Flange INR 986.71 / Kg USD $ 14.20 /Kg AED 52.16 UAE Dirham
ANSI b16 5 Slip On Flange INR 4134.80 / Kg USD $ 59.50 /Kg AED 218.54 UAE Dirham
ASME b16.47 Slip On Flange INR 2463.51 / Kg USD $ 35.45 /Kg AED 130.21 UAE Dirham

Please note this is an approx Price of Slip On Flange in India. For final Slip On Flange price in India please mail us.

Slip On Flange Specification

ASME B16.5 Slip On Flange Size Chart 1/2" (15 NB) to 48" (1200NB) DN10~DN5000
Slip On Flange Standards ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flange, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092
Slip On Flange Pressure Rating ANSI Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS Slip On Flange
Slip On Flange Pressure Calculation in DIN 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 Slip On Flange
JIS 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K Slip On Flange
UNI 6Bar 10Bar 16Bar 25Bar 40Bar Slip On Flange
EN 6Bar 10Bar 16Bar 25Bar 40Bar Slip On Flange
Coating Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized Slip On Flange
Most common types of Slip On Flange Forged / Threaded / Screwed / Plate
Test Certificates EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
Production technique
  • Forged, Heat treated and machined
Connect Type/ Flange Face Type Raised Face (RF), Ring Type Joint (RTJ), Flat Face (FF), Large Male-Female (LMF), Lap-Joint Face (LJF), Small Male-Female (SMF), Small Tongue, Large Tongue & Groove, Groove
Special design

As per your drawing

AS, ANSI, BS, DIN and JIS
15 NB (1/2") to 200 NB (8")
Equal and Reducing Configurations

Test Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector
Equipment Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc
Origin Indian / West Europe / Japan / USA / Korean
Manufacturer of

ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc.
Slip On Flange: -BS Flange, EN Flange, API 6A Flange, ANSI Flange, ASME Flange, DIN Flange, EN1092-1 Flange, UNI Flange, JIS/ KS Flange, BS4504 Flange, GB Flange, AWWA C207 Flange, GOST Flange, PSI Flange

  • B.S: BS4504 , BS3293, BS1560, BS10
  • AS 2129: Table D; Table E; Table H
  • ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
  • ANSI : ANSI B16.5, ANSI B16.47(API605), MSS SP44, ANSI B16.36, ANSI B16.48
  • ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48
  • American standard (ANSI)
  • German (DIN)
  • British standard (BS)
  • DIN: DIN 2527, DIN 2566, DIN 2573, DIN 2576, DIN 2641, DIN 2642, DIN 2655, DIN 2656, DIN 2627, DIN 2628, DIN 2629, DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2636, DIN 2637, DIN 2638 Slip On Flange
  • The other standard: AWWA C207; EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203; UNI2276
Slip On Flange Uses & application
  • Bitumen upgraders.
  • Heavy oil refineries.
  • Nuclear power (mostly seamless).
  • Petrochemicals and acids.
Export to Ireland, Singapore, Indonesia, Ukraine, Saudi Arabia, Spain, Canada, USA, Brazil, Thailand, Korea, Iran, India, Egypt, Oman, Dubai, Peru, etc
Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175

Slip On Flange Material

Prestige quality Slip On Flange manufacturers in India offer these Carbon Steel Slip On Flange in DIN, EN, BS, ISO, JIS or ANSI standard.

Carbon Steel Slip On Flange ASTM/ASME A/SA105 A/SA105N & A/SA216-WCB, DIN 1.0402, DIN 1.0460, DIN 1.0619, Die Steel, ASTM A105 / ASME SA105, A105N, ASTM A350 LF2 / ASME SA350, High Yield CS ASTM A694 / A694 (F52 F56 F60 F65 F70 F80)
Stainless Steel Slip On Flange ASTM/ASME A/SA182 F304, F304L, F316, F316L, ASTM/ASME A/SA351 CF8, CF3, CF8M, CF3M, DIN 1.4301, DIN 1.4306, DIN 1.4401, DIN 1.4404, DIN 1.4308, DIN 1.4408, DIN 1.4306, DIN 1.4409
Alloy Steel Slip On Flange ASTM A182 / ASME SA182 F5, F9, F11, F12, F22, F91
Copper Slip On Flange T1, T2, C10100, C10200, C10300, C10400, C10500, C10700, C10800, C10910,C10920, TP1, TP2, C10930, C11000, C11300, C11400, C11500, C11600, C12000,C12200, C12300, TU1, TU2, C12500, C14200, C14420, C14500, C14510, C14520, C14530, C17200, C19200, C21000, C23000, C26000, C27000, C27400, C28000, C33000, C33200, C37000, C44300, C44400, C44500, C60800, C63020, C68700, C70400, C70600, C70620, C71000, C71500, C71520, C71640, etc
Copper Nickel Slip On Flange ASTM / ASME SB 61 / 62 / 151 / 152, Copper Nickel 90/10 (C70600 ), Cupro Nickel 70/30 (C71500), UNS C71640
Brass Slip On Flange 3602 / 2604 / H59 / H62 / etc.
Inconel Slip On Flange ASTM B564 / ASME SB564, Inconel 600, 601, 625, 718, 783, 690, x750 Slip On Flange
Titanium Slip On Flange ASTM B381 / ASME SB381, Titanium Gr. 1, Titanium Gr. 2, Titanium Gr. 4, Titanium Gr. 5, Titanium Gr. 7
ASTM  R50250/GR.1 | R50400/GR.2 | R50550/GR.3 | R50700/GR.4 | GR.6 |R52400/GR.7 | R53400/GR.12 | R56320/GR.9 |R56400/GR.5
Hastelloy Slip On Flange ASTM B564 / ASME SB564, Hastelloy C276 (UNS N10276), C22 (UNS N06022), C4, C2000, B2, B3, X Flanges
Monel Slip On Flange ASTM B564 / ASME SB564, Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500)
Alloy 20 Slip On Flange ASTM B462 / ASME SB462, Carpenter® 20 Alloy, Alloy 20Cb-3
Aluminium Slip On Flange 5052 /6061/ 6063 / 2017 / 7075 / etc.
Nickel Slip On Flange ASTM B564 / ASME SB564, Nickel 200, Nickel 201, Nickel 205, Nickel 205LC
Duplex Slip On Flange S31803 / S32205 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61
Super Duplex Slip On Flange S32750 / S32760 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61
Incoloy Slip On Flange ASTM B564 / ASME SB564, Incoloy 800, 800H, 800HT (UNS N08800), 825 (UNS N08825), 925 Flanges
254 Smo Slip On Flange ASTM A182 / ASME SA182, SMO 254/6Mo, UNS S31254, DIN 1.4547
Nimonic Slip On Flange Nimonic 75, Nimonic 80A, Nimonic 90
Other Slip On Flange material Tin bronze, Alumunum bronze, Lead bronze

Red Earth Steels PVT LTD is an ISO certified SS Slip On Flange manufacturer & distributor in India

Red Earth Steels PVT LTD is a manufacturer and supplier of Slip On Flange offering in all Ratings up to 2500#, built a distribution network with more then 65 countries globally.

Slip On Flange Dimensions

Slip On Flanges dimensions

ANSI/ASME/ASA B16.5 150lb/sq.in. Flanges SO-RF
ø D b g m J h k Holes l Kg.
1/2" 88,9 11,1 34,9 30,2 22,3 15,9 60,3 4 15,9 0,400
3/4" 98,4 12,7 42,9 38,1 27,7 15,9 69,8 4 15,9 0,700
1" 107,9 14,3 50,8 49,2 34,5 17,5 79,4 4 15,9 0,800
1 1/4" 117,5 15,9 63,5 58,8 43,2 20,6 88,9 4 15,9 1,100
1 1/2" 127,0 17,5 73,0 65,1 49,5 22,2 98,4 4 15,9 1,400
2" 152,4 19,0 92,1 77,8 62,0 25,4 120,6 4 19,0 2,200
2 1/2" 177,8 22,2 104,8 90,5 74,7 28,6 139,7 4 19,0 3,600
3" 190,5 23,8 127,0 107,9 90,7 30,2 152,4 4 19,0 4,100
3 1/2" 215,9 23,8 139,7 122,2 103,4 31,7 177,8 8 19,0 5,200
4" 228,6 23,8 157,2 134,9 116,1 33,3 190,5 8 19,0 5,600
5" 254,0 23,8 185,7 163,6 143,8 36,5 215,9 8 22,2 6,300
6" 279,4 25,4 215,9 192,1 170,7 39,7 241,3 8 22,2 7,500
8" 342,9 28,6 269,9 246,1 221,5 44,4 298,4 8 22,2 12,600
10" 406,4 30,2 323,8 304,8 276,3 49,2 361,9 12 25,4 18,500
12" 482,6 31,7 381,0 365,1 327,1 55,6 431,8 12 25,5 28,000
14" 533,4 34,9 412,7 400,0 359,1 57,1 476,2 12 28,6 36,000
16" 596,9 36,5 469,9 457,2 410,5 63,5 539,7 16 28,6 46,000
18" 635,0 39,7 533,4 504,8 461,8 68,3 577,8 16 31,7 50,000
20" 698,5 42,9 584,2 558,8 513,1 73,0 635,0 20 31,7 64,000
22" 749,3 46,0 641,2 609,6 564,4 79,4 692,1 20 34,9 72,000
24" 812,8 47,6 692,1 663,6 615,9 82,5 749,3 20 34,9 89,000

ANSI/ASME/ASA B16.5 600lb/sq.in. Flanges WN-RF
ø D b g m J h k Holes l Kg.
1/2" 95,2 14,3 34,9 38,1 22,3 22,2 66,7 4 15,9 0,800
3/4" 117,5 15,9 42,9 47,6 27,7 25,4 82,5 4 19,0 1,400
1" 123,8 17,5 50,8 54,0 34,5 27,0 88,9 4 19,0 1,600
1 1/4" 133,3 20,6 63,5 63,5 43,2 28,6 98,4 4 19,0 2,100
1 1/2" 155,6 22,2 73,0 69,8 49,5 31,7 114,3 4 22,2 3,100
2" 165,1 25,4 92,1 84,1 62,0 36,5 127,0 8 19,0 3,700
2 1/2" 190,5 28,6 104,8 100,0 74,7 41,3 149,2 8 22,2 5,400
3" 209,5 31,7 127,0 117,5 90,7 46,0 168,3 8 22,2 7,300
3 1/2" 228,6 34,9 139,7 133,3 103,4 49,2 184,1 8 25,4 8,900
4" 273,0 38,1 157,2 152,4 116,1 54,0 215,9 8 25,4 11,800
5" 330,2 44,4 185,7 188,9 143,8 60,3 266,7 8 28,6 24,500
6" 355,6 47,6 215,9 222,2 170,7 66,7 292,1 12 28,6 29,500
8" 419,1 55,6 269,9 273,0 221,5 76,2 349,2 12 31,7 43,000
10" 508,0 63,5 323,8 342,8 276,3 85,7 431,8 16 34,9 70,000
12" 558,8 66,7 381,0 400,0 327,1 92,1 488,9 20 34,9 86,000
14" 603,2 69,8 412,7 431,8 359,1 93,7 527,0 20 38,1 100,000
16" 685,8 76,2 469,9 495,3 410,5 106,4 603,2 20 41,3 142,000
18" 742,9 82,5 533,4 546,1 461,8 117,5 654,0 20 44,4 175,000
20" 812,8 88,9 584,2 609,6 513,1 127,0 723,9 24 44,4 232,000
22" 869,9 95,2 641,2 666,7 564,4 133,3 777,9 24 47,6 292,000
24" 939,8 101,6 692,1 717,5 615,9 139,7 838,2 24 50,8 330,000

Weight Chart

Rated Diameter O.D. of Pipe Flange Parameter Neck Size Size of R.F. Bolts Approx. Weight
DN d1 D d5 b k h d3 r d4 f No. of
holes
d2 KG
10 17.2 90 17.7 14 60 20 30 4 40 2 4 14 0.56
15 21.3 95 22 14 65 20 35 4 45 2 4 14 0.62
20 26.9 105 27.6 16 75 24 45 4 58 2 4 14 0.91
25 33.7 115 34.4 16 85 24 52 5 68 2 4 14 1.09
32 42.4 140 43.1 16 100 26 60 5 78 2 4 18 1.58
40 48.3 150 49 16 110 26 70 5 88 3 4 18 1.76
50 60.3 165 61.1 18 125 28 85 5 102 3 4 18 2.39
65 76.1 185 77.1 18 145 32 105 5 122 3 4 18 3.1
80 88.9 200 90.3 20 160 34 118 5 138 3 8 18 3.77
100 114.3 220 115.9 20 180 38 140 5 158 3 8 18 4.29
125 139.7 250 141.6 22 210 40 168 5 188 3 8 18 5.86
150 168.3 285 170.5 22 240 44 196 5 212 3 8 22 7.22
175 193.7 315 196.1 24 270 44 224 6 242 3 8 22 9.18
200 219.4 340 222 24 295 44 247 6 268 3 8 22 9.95
250 273 395 276 26 350 46 300 6 320 3 12 22 12.69
300 323.9 445 327 26 400 46 352 6 370 4 12 22 14.4
350 355.6 505 359 26 460 53 398 10 430 4 16 22 22.36
400 406.4 565 410 26 515 57 448 10 482 4 16 26 26.85
450 457 615 461 28 565 62 502 10 532 4 20 26 32.53
500 508 670 512 28 620 67 552 10 585 4 20 26 37.84
600 610 780 614 28 725 75 658 10 685 5 20 30 49.32
700 711 895 716 30 840 77 760 10 800 5 24 30 63.86
800 813 1015 818 32 950 84 864 10 905 5 24 33 85.19
900 914 1115 920 34 1050 88 969 10 1005 5 28 33 101.4
1000 1016 1230 1022 34 1160 92 1071 10 1110 5 28 36 119.7

ASTM Specification of Slip On Flange

  • Carbon Steel Slip On Flange
    • A105 Slip On Flange
  • Alloy Steel High-Temp Slip On Flange
    • A182 Gr F1 Slip On Flange
    • A182 Gr F11 Slip On Flange
    • A182 Gr F12 Slip On Flange
    • A182 Gr F22 Slip On Flange
    • A182 Gr F5 Slip On Flange
    • A182 Gr F9 Slip On Flange
  • Alloy Steel Low-Temp Slip On Flange
    • A350 Gr LF2 Slip On Flange
    • A350 Gr LF3 Slip On Flange

  • Austenitic Stainless Steel Slip On Flange
    • A182 Gr F304 Slip On Flange
    • A182 Gr F316 Slip On Flange
    • A182 Gr F321 Slip On Flange
    • A182 Gr F347 Slip On Flange
    • A182 Gr F304L Slip On Flange
    • A182 Gr F316L Slip On Flange
    • A182 Gr F317 Slip On Flange
    • A182 Gr F317L Slip On Flange
    • A182 Gr F321 Slip On Flange
    • A182 Gr F310 Slip On Flange
    • A182 Gr 347 Slip On Flange
  • Nickel Alloy Slip On Flange
    • ASTM B564 Slip On Flange
    • astm b564 uns n06600 Slip On Flange
    • astm b564 uns n06625 Slip On Flange
    • astm b564 uns no4400 Slip On Flange
    • astm b564 uns n08810 Slip On Flange
    • astm b564 uns n08811 Slip On Flange
    • astm b564 uns n08825 Slip On Flange
    • astm b564 uns n04400 Slip On Flange
    • astm b564 uns n10276 Slip On Flange
    • astm b564 uns n10665 Slip On Flange
  • Titanium Slip On Flange
    • astm b381 grade f2 Slip On Flange
    • astm b381 f5 Slip On Flange
    • astm b381 f3 Slip On Flange
    • astm b381 f12 Slip On Flange
    • astm b381 f7 Slip On Flange
    • Other grades: ASTM B381 F1, F2, F2H, F3, F4, F5, F6, F7, F7H, F9, F10, F11, F12, F13, F14, F15, F16, F16H, F17, F18, F19, F20, F21, F23, F24, F25, F26 , F26H, F27, F28, F29, F30, F31, F32, F33, F34, F35, F36, F37, F38 Slip On Flange

    Manufacturing Stainless Steel Slip On Flange in India, Red Earth Steels PVT LTD holds a wide range of Alloy Steel Slip On Flange in all Thickness, stock for immediate despatch throughout India & globally.

    Type of Slip On Flange we produce:

    Slip On Class 150 Flange Slip On Threaded Flange
    Slip On Class 300 Flange Slip On With 1/2 Npt Flange
    Slip On Class 1500 Flange Slip On With Threaded Hole Flange
    Slip On Class 600 Flange Slip On Weight 150#  Flange
    Slip On Class 900 Flange Slip On Rtj 1500 Flange
    Slip On Class 2500 Flange Slip On Ring Type Joint Flange
    Slip On Pn16 Flange Slip On Flat Face Flange
    Slip On Pn10 Flange Slip On Slip On Flange
    Slip On Pn40 Flange Slip On Rtj 900 Flange
    Slip On Pn 160 Flange Slip On Rtj Flange
    Slip On Pn 64 Flange Slip On Npt Flange
    Slip On Dn150 Pn16 Flange Slip On Jis 5k Flange
    Slip On Din 2527 Flange Slip On Jis B2220 Flange
    Slip On Din En 1092-1 Flange Slip On Jis 10k Flange
    Slip On Din 2633 Flange Kf Slip On Flange
    Slip On Din 2576 Flange Slip On B16.47 Flange
    Slip On Asme B16.5 Class 300 Flange Slip On Ansi B16.5 150 Flange

    Stock an extensive range of Slip On Flange, Carbon Steel Slip On Flange manufacturer in Mumbai, India

    Producing high-strength Alloy Steel Slip On Flange in India, contact Stainless Steel Slip On Flange manufacturers in India, Philippines, Malaysia, UAE & UK