RTJ Flange Manufacturers

Stainless Steel RTJ Flange, Carbon Steel Ring Type Joint Flange Manufacturer

2500# RTJ Flange Suppliers, 600# RTJ Flange Exporter in India

Red Earth Steels PVT LTD Is Reckoned Amongst the Prominent In RTJ Flange Manufacturers and Exporters Of a Wide Range Of Industrial Ring Type Joint Flange. These ASME B16.5 Ring Type Joint Flange are Designed in Accordance with the Industrial Standards And are Fabricated Using Quality Material. Stainless Steel Ring Type Joint Flange are Known for Excellent Performance, Resistance against corrosion and durability. These ANSI B16.47 RTJ meet the requirements of various industries like automobile, heavy engineering, railways and pipeline engineering. Available in Standard Specifications, Our Flange Range Can also be Customized as Per the Requirements of our Clients. Our Carbon Steel Ring Type Joint Flange is fabricated with the wall thickness having the same dimensions of the matching pipes. Red Earth Steels PVT LTD Offer Latest Technical Advancements and carry well maintained inventory ready for fastest delivery to any location.


Ring Type Joint Flange


Carbon Steel Ring Type Joint Flange manufacturer India

Carbon Steel Ring Type Joint Flange
Stainless Steel Ring Type Joint Flange manufacturer India

Stainless Steel Ring Type Joint Flange
Alloy Steel Ring Type Joint Flange manufacturer India

Alloy Steel Ring Type Joint Flange

Get suitable RTJ Flange manufacturers in UAE, India, Qatar, Singapore, Dubai, UK, Australia and South Africa.

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

What is Ring Type Joint Flange?

Ring Type Joint Flange are used for high pressure applications up to pressures as high as 15,000 psi (103 MPa). This is a type of flange that uses a metal ring that sits in a hexagonal groove as a gasket to seal the flange pair and seal with the fasteners are tightened and the gasket is compressed into the groove making a metal to metal seal.


Ring Type Joint Flange Price List

Ring Type Joint Flange type Ring Type Joint Flange Price in India Ring Type Joint Flange Price in USD Ring Type Joint Flange Price in UAE Dirham
Stainless Steel Ring Type Joint Flange INR 2957.19 / Kg USD $ 42.64 /Kg AED 156.62 UAE Dirham
Carbon steel Ring Type Joint Flange INR 2752.18 / Kg USD $ 39.68 /Kg AED 145.74 UAE Dirham
Alloy steel Ring Type Joint Flange INR 2444.23 / Kg USD $ 35.24 /Kg AED 129.44 UAE Dirham
ANSI b16 5 Ring Type Joint Flange INR 2356.84 / Kg USD $ 33.98 /Kg AED 124.81 UAE Dirham
ASME b16.47 Ring Type Joint Flange INR 1889.35 / Kg USD $ 27.24 /Kg AED 100.05 UAE Dirham

Please note this is an approx Price of Ring Type Joint Flange in India. For final Ring Type Joint Flange price in India please mail us.

Ring Type Joint Flange Specification

ASME B16.5 Ring Type Joint Flange Size Chart 1/2" (15 NB) to 48" (1200NB) DN10~DN5000
Ring Type Joint Flange Standards ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flange, ASME Flange, BS Flange, DIN Flange, EN Flange, 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
Ring Type Joint Flange Pressure Rating ANSI Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS Ring Type Joint Flange
Ring Type Joint Flange Pressure Calculation in DIN 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64 Ring Type Joint Flange
JIS 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K Ring Type Joint Flange
UNI 6Bar 10Bar 16Bar 25Bar 40Bar Ring Type Joint Flange
EN 6Bar 10Bar 16Bar 25Bar 40Bar Ring Type Joint Flange
Coating Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized Ring Type Joint Flange
Most common types of Ring Type Joint 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.
Ring Type Joint 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 Ring Type Joint Flange
  • The other standard: AWWA C207; EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203; UNI2276
Ring Type Joint 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

Ring Type Joint Flange Material

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

Carbon Steel Ring Type Joint 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 Ring Type Joint 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 Ring Type Joint Flange ASTM A182 / ASME SA182 F5, F9, F11, F12, F22, F91
Titanium Ring Type Joint 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
Copper Ring Type Joint 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 Ring Type Joint Flange ASTM / ASME SB 61 / 62 / 151 / 152, Copper Nickel 90/10 (C70600 ), Cupro Nickel 70/30 (C71500), UNS C71640
Brass Ring Type Joint Flange 3602 / 2604 / H59 / H62 / etc.
Inconel Ring Type Joint Flange ASTM B564 / ASME SB564, Inconel 600, 601, 625, 718, 783, 690, x750 Ring Type Joint Flange
Hastelloy Ring Type Joint Flange ASTM B564 / ASME SB564, Hastelloy C276 (UNS N10276), C22 (UNS N06022), C4, C2000, B2, B3, X Flange
Monel Ring Type Joint Flange ASTM B564 / ASME SB564, Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500)
Alloy 20 Ring Type Joint Flange ASTM B462 / ASME SB462, Carpenter® 20 Alloy, Alloy 20Cb-3
Aluminium Ring Type Joint Flange 5052 /6061/ 6063 / 2017 / 7075 / etc.
Nickel Ring Type Joint Flange ASTM B564 / ASME SB564, Nickel 200, Nickel 201, Nickel 205, Nickel 205LC
Duplex Ring Type Joint Flange S31803 / S32205 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61
Super Duplex Ring Type Joint Flange S32750 / S32760 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61
Incoloy Ring Type Joint Flange ASTM B564 / ASME SB564, Incoloy 800, 800H, 800HT (UNS N08800), 825 (UNS N08825), 925 Flange
254 Smo Ring Type Joint Flange ASTM A182 / ASME SA182, SMO 254/6Mo, UNS S31254, DIN 1.4547
Nimonic Ring Type Joint Flange Nimonic 75, Nimonic 80A, Nimonic 90
Other Ring Type Joint Flange material Tin bronze, Alumunum bronze, Lead bronze

Red Earth Steels PVT LTD is an ISO certified RTJ Flange manufacturers & distributor in India

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

Ring Type Joint Flange Dimensions

RTJ Flange dimensions

Nominal Pipe Size Groove Dimensions Diameter of Raised Portion K
150 PSI 300 PSI 400 PSI 600 PSI 900 PSI 1500 PSI 2500 PSI Groove #  Pitch  Dia Depth  Width  Radius at Bottom 150 PSI 300  400 600 PSI 900 PSI 1500 PSI 2500 PSI Depth 
E F E
- - - - - 6 - R46 8-5/16 3/8 17/32 1/16 - - - 9-3/4 - 3/8
- - - - - - 6 47 9 1/2 25/32 1/16 - - - - 11 1/2
8 - - - - - - 48 9-3/4 1/4 11/32 1/32 10-3/4 - - - - 1/4
- 8 8 8 8 - - 49 10-5/8 5/16 15/32 1/32 - 11-7/8 12-1/8 - - 5/16
- - - ……. - 8 - 50 10-5/8 7/16 21/32 1/16 - - - 12-1/2 - 7/16
- - - - - - 8 51 11 9/16 29/32 1/16 - - - - 13-3/8 9/16
10 - - - - - - 52 12 1/4 11/32 1/32 13 - - - - 1/4
- 10 10 10 10 - - 53 12-3/4 5/16 15/32 1/32 - 14 14-1/4 - - 5/16
- - - - - 10 - 54 12-3/4 7/16 21/32 1/16 - - - 14-5/8 - 7/16
- - - - - - 10 55 13-1/2 11/16 1-3/16 3/32 - - - - 16-3/4 11/16
12 - - - - - - 56 15 1/4 11/32 1/32 16 - - - - 1/4
- 12 12 12 12 - - 57 15 5/16 15/32 1/32 - 16-1/4 16-1/2 - - 5/16
- - - - - 12 - 58 15 9/16 29/32 1/16 - - - 17-1/4 - 9/16
14 - - - - - - 59 15-5/8 1/4 11/32 1/32 16-3/4 - - - - 1/4
- - - - - - 12 60 16 11/16 1-5/16 3/32 - - - - 19-1/2 11/16
- 14 14 14 - - - 61 16-1/2 5/16 15/32 1/32 - 18 - - - 5/16
- - - - 14 - - 62 16-1/2 7/16 21/32 1/16 - - 18-3/8 - - 7/16
- - - - - 14 - 63 16-1/2 5/8 1-1/16 3/32 - - - 19-1/4 - 5/8
16 - - - - - - 64 17-7/8 1/4 11/32 1/32 19 - - - - 1/4
- 16 16 16 - - - 65 18-1/2 5/16 15/32 1/32 - 20 - - - 5/16
- - - - 16 - - 66 18-1/2 7/16 21/32 1/16 - - 20-5/8 - - 7/16
- - - - - 16 - 67 18-1/2 11/16 1-3/16 3/32 - - - 21-1/2 - 11/16
18 - - - - - - 68 20-3/8 1/4 11/32 1/32 21-1/2 - - - - 1/4
- 18 18 18 - - - 69 21 5/16 15/32 1/32 - 22-5/8 - - - 5/16
- - - - 18 - - 70 21 1/2 25/32 1/16 - - 23-3/8 - - 1/2
- - - - - 18 - 71 21 11/16 1-3/16 3/32 - - - 24-1/8 - 11/16
20 - 20 - - - - 72 22 1/4 11/33 1/32 23-1/2 - - - - 1/4
- 20 - 20 - - - 73 23 3/8 17/32 1/16 - 25 - - - 3/8
- - - - 20 - - 74 23 1/2 25/32 1/16 - - 25-1/2 - - 1/2
- - - - - 20 - 75 23 11/16 1-5/16 3/32 - - - 26-1/2 - 11/16
24 - - - - - - 76 26-1/2 1/4 11/32 1/32 28 - - - - 1/4
- 24 24 24 - - - 77 27-1/4 7/16 21/32 1/16 - 29-1/2 - - - 7/16
- - - - 24 - - 78 27-1/4 5/8 1-1/16 3/32 - - 30-3/8 - - 5/8
- - - - - 24 - 79 27-1/4 13/16 17/16 3/32 - - - 31-1/4 - 13/16

ASTM Specification of Ring Type Joint Flange

  • Carbon Steel Ring Type Joint Flange
    • A105 Ring Type Joint Flange

  • Alloy Steel High-Temp Ring Type Joint Flange
    • A182 Gr F1 Ring Type Joint Flange
    • A182 Gr F11 Ring Type Joint Flange
    • A182 Gr F12 Ring Type Joint Flange
    • A182 Gr F22 Ring Type Joint Flange
    • A182 Gr F5 Ring Type Joint Flange
    • A182 Gr F9 Ring Type Joint Flange

  • Alloy Steel Low-Temp Ring Type Joint Flange
    • A350 Gr LF2 Ring Type Joint Flange
    • A350 Gr LF3 Ring Type Joint Flange

  • Austenitic Stainless Steel Ring Type Joint Flange
    • A182 Gr F304 Ring Type Joint Flange
    • A182 Gr F316 Ring Type Joint Flange
    • A182 Gr F321 Ring Type Joint Flange
    • A182 Gr F347 Ring Type Joint Flange
    • A182 Gr F304L Ring Type Joint Flange
    • A182 Gr F316L Ring Type Joint Flange
    • A182 Gr F317 Ring Type Joint Flange
    • A182 Gr F317L Ring Type Joint Flange
    • A182 Gr F321 Ring Type Joint Flange
    • A182 Gr F310 Ring Type Joint Flange
    • A182 Gr 347 Ring Type Joint Flange

  • Nickel Alloy Ring Type Joint Flange
    • ASTM B564 Ring Type Joint Flange
    • astm b564 uns n06600 Ring Type Joint Flange
    • astm b564 uns n06625 Ring Type Joint Flange
    • astm b564 uns no4400 Ring Type Joint Flange
    • astm b564 uns n08810 Ring Type Joint Flange
    • astm b564 uns n08811 Ring Type Joint Flange
    • astm b564 uns n08825 Ring Type Joint Flange
    • astm b564 uns n04400 Ring Type Joint Flange
    • astm b564 uns n10276 Ring Type Joint Flange
    • astm b564 uns n10665 Ring Type Joint Flange

  • Titanium Ring Type Joint Flange
    • astm b381 grade f2 Ring Type Joint Flange
    • astm b381 f5 Ring Type Joint Flange
    • astm b381 f3 Ring Type Joint Flange
    • astm b381 f12 Ring Type Joint Flange
    • astm b381 f7 Ring Type Joint 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 Ring Type Joint Flange

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

    Type of Ring Type Joint Flange we produce:

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

    Supplying Ring Type Joint Flange to our worldwide clients:

    Red Earth Steels Pvt Ltd. is a Govt. approved certified Carbon Steel Ring Type Joint Flange exporter in India. All of our Stainless Steel Ring Type Joint Flange are manufactured and tested to international standards, and specifications as per DIN, JIS, EN, ASTM etc. We are well-known as a trusted vendor as a Alloy Steel Ring Type Joint Flange distributor & dealer in your country. We have huge stock in Asia, GCC, Gulf, Middle east, UK to supply with over 28 countries, we provide after sales service and fast delivery.


    Stock an extensive range of Ring Type Joint Flange, Carbon Steel RTJ Flange manufacturers in Mumbai, India

    Producing high-strength Alloy Steel Ring Type Joint Flange in India, contact Stainless Steel RTJ Flange manufacturers in India, Philippines, Malaysia, UAE & UK