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ASME B16.5 Stainless Steel Forged Flanges

Manufacturer of EN 1092-2 PN16 Carbon Steel Forged Flanges in India and ANSI B16.5 Forged Pipe Flanges Suppliers

Manufacturer of MSS SP-44 Forged Steel Flanges Mumbai, India, ANSI B16.5 Class 300 Forged Flanges Dimensions And Weight Chart, 1/2" ~ 6" ASTM A105 Forged Flanges Price List in India.

There are cast flanges and forged flanges in the market. Typical ASME B16.5 Stainless Steel Forged Flanges manufacturer India such as Rajtilak Metal produce forged flanges of all types. Forged flanges last long, perform well and have high precision over the cast flanges. Forged Flanges to ANSI B 16.5 belong to a group of flanges that are less than 24 inches in diameter. Flat Faced Forged Flanges are used in locations where the gasket is bolted together with the flanges. ANSI B16.5 Class 150 Forged Flanges are the low pressure class flanges that are applied in low pressure applications.


Stainless Steel Forged Flanges Manufacturer In India

Stainless Steel Forged Flanges

ASME B16.5 Forged Pipe Flanges

ASME B16.5 Forged Pipe Flanges

Carbon Steel Forged Flanges

Carbon Steel Forged Flanges

Check PN16 DN65 DN80 Forged Nozzle Flanges Price List, DIN PN16 Hot Forged Flange supplier, schedule 10 Forged Loose Flange manufacturers, DIN 2576 600LB FF Type Forged Companion Flange exporter in India.

The ANSI B16.5 Forged Flanges range from NPS ½ to NPS 24. Depending on the pressure classes, the ASME B16.5 Forged Flanges could be used in high pressure and high temperature applications as well. The difference in the material also constitutes to the capacity. The ASTM A182 SS Forged Flange is made out of the standard A182 stainless steel whereas the Alloy Steel Forged Plate Flanges are made from alloys. The bigger diameter flanges such as ASME B16.47 Series A and B Forged Flanges can also be used depending on the diameter of the pipes used in an application.


What is ASME B16.5 Stainless Steel Forged Flanges?




Nickel Alloy 200 Forged Flange is used to reduce corrosion to some extent. The weldability of Carbon Steel Forged Flange is better but is prone to intergranular corrosion cracking after welding. To improve the strength of the flange, the Forged Flange Dimensions are maintained according to standards. The DIN number corresponds to the pressure classes, for example, the DIN86029 PN10 Forged Flanges belong to the PN10 number. The material strength is higher in Duplex Steel Forged Flanges because of the solid solution heat treatment of duplex steel. Acidic conditions are mitigated with the Copper Nickel Forged Flanges. Alloy flanges such as Inconel Forged Flanges or the different make of Stainless Steel Forged Flanges can meet the difference in the requirements such as temperature, pressure, corrosion resistance and weight. We are the leading forged Flanges manufacturer in Ahmedabad. We keep the forged Flanges standard high. Our forged Flanges manufacturer Rajkot can meet your requirements accordingly as well.


Price List Of Carbon Steel Forged Flanges In India


SR NO Description Piping Material Class PRICE (USD$)
1 FLANGES: 4 NPS, ASTM A 105N, NACE MR-0175/ISO CL150#, Forged, RF, SCH40, 15156,
ASME B16.5
A01E $30.00
2 FLANGES: 4 NPS, ASTM A 105N,CL150#, (Ra=150 μm), SCH40, NACE, Forged, Concentric serrated / Spiral serrated MR-0175/ISO 15156,
ASME B16.5
OUT OF SPEC $75
3 FLANGES: 3 NPS, ASTM A 105N, NACE MR-0175/ISO 15156, CL150#, Forged, RF, SCH40, ASME B16.5 A01E $80
4 FLANGES: 3 NPS, ASTM A 105N,CL150#, Forged, Concentric serrated / Spiral serrated (Ra=150 μm), SCH40, NACE MR-0175/ISO 15156, ASME B16.5 OUT OF SPEC $12
5 FLANGE: 2 NPS, ASTM A 105N, NACE MR-0175/ISO 15156, CL150#, Forged, RF, SCH80, ASME B16.5 A01E $10

Please note this is an approx Price of ASME B16.5 Stainless Steel Forged Flanges in Mumbai, India. For final Carbon Steel Forged Flanges And ANSI B16.5 Forged Flange Price List Please Call on 91 - 22 - 67437342 or drop an Email to info@rajtilakmetal.com


Specification Of ASTM A105 Forged Steel Flanges


ASME B16.5 Forged Flange Size Chart 1/2" (15 NB) to 48" (1200NB) DN10~DN5000
Stainless Steel Forged Flanges Standards ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Forgeded Flanges, ASME Forgeded Flanges, BS Forgeded Flanges, DIN Forgeded Flanges, EN Forgeded Flanges, GOST Flanges, ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092
Most common types of ASME B16.5 Forgeded Flange Forgeded / Threaded / Screwed / Plate
Test Certificates Of Forgeded Flanges To ANSI B 16.5 EN 10204/3.1B
Raw Materials Certificate
100% Radiography Test Report
Third Party Inspection Report, etc
ASME B16.5 Stainless Steel Forgeded Flanges Equipment Press machine, Bending machine, Pushing Machine, electric bevelling machine, Sand-blasting machine etc
Origin Indian / West Europe / Japan / USA / Korean
ASTM A105 Forgeded Flanges Pressure Calculation in DIN 6Bar 10Bar 16Bar 25Bar 40Bar / PN6 PN10 PN16 PN25 PN40, PN64
JIS Forgeded Nozzle Flanges 5K, 10 K, 16 K 20 K, 30 K, 40 K, 63 K
UNI Otb Forged Flanges 6Bar 10Bar 16Bar 25Bar 40Bar
EN Forged Pipe Flanges 6Bar 10Bar 16Bar 25Bar 40Bar
Manufacturer of ASME B16.5 Stainless Steel Forged Flanges

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

  • B.S: BS4504 , BS3293, BS1560, BS10
  • 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 Forged Flange
  • 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
  • The other standard: AWWA C207; EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203; UNI2276
Production technique
  • Forged, Heat treated and machined
Carbon Steel Forged Flanges Pressure Rating ANSI Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS Forged Flange
Coating For Forged Steel Pipe Flanges Oil Black Paint, Anti-rust Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized Forged Flange
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
Carbon Steel Forged Flange Special design

As per your drawing

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

ANSI B16.5 Forged Flange Test Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, UI trasonic flaw detector, Magnetic particle detector
Forged Flange Uses & application
  • Bitumen upgraders.
  • Heavy oil refineries.
  • Nuclear power (mostly seamless).
  • Petrochemicals and acids.
Export to< Alloy Steel Forged Plate Flanges /th> 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

Forged Steel Pipe Flanges Material


Hastelloy C22 Forged Flanges ASTM B564 / ASME SB564, Hastelloy C276 (UNS N10276), C22 (UNS N06022), C4, C2000, B2, B3, X Flanges
Monel Forged Flange ASTM B564 / ASME SB564, Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500)
Alloy 20 Forgeded Flange ASTM B462 / ASME SB462, Carpenter® 20 Alloy, Alloy 20Cb-3
Aluminium Forgeded Flange 5052 /6061/ 6063 / 2017 / 7075 / etc.
Nickel Forgeded Flange ASTM B564 / ASME SB564, Nickel 200, Nickel 201, Nickel 205, Nickel 205LC
Duplex Steel Forgeded Flange S31803 / S32205 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61
Carbon Steel Forgeded 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)
Super Duplex Forgeded Flange S32750 / S32760 A182 Gr F51 / F52 / F53 / F54 / F55 / F57 / F59 / F60 / F61
Inconel Forgeded Flange ASTM B564 / ASME SB564, Incoloy 800, 800H, 800HT (UNS N08800), 825 (UNS N08825), 925 Flange
Copper Forgeded 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 Forgeded Flange ASTM / ASME SB 61 / 62 / 151 / 152, Copper Nickel 90/10 (C70600 ), Cupro Nickel 70/30 (C71500), UNS C71640
Brass Forgeded Flange 3602 / 2604 / H59 / H62 / etc.
Inconel Forgeded Flange ASTM B564 / ASME SB564, Inconel 600, 601, 625, 718, 783, 690, x750 Flange
254 Smo Forgeded Flange ASTM A182 / ASME SA182, SMO 254/6Mo, UNS S31254, DIN 1.4547
Nimonic Forgeded Flange Nimonic 75, Nimonic 80A, Nimonic 90
Stainless Steel Forgeded 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 Forgeded Plate Flanges ASTM A182 / ASME SA182 F5, F9, F11, F12, F22, F91
Titanium Forgeded 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
Other Forgeded Flange material Tin bronze, Aluminum bronze, Lead bronze
ANSI B16.5 forged Flanges Manufacturer In India

Rajtilak Metal is one of the leading ASME B16.5 Stainless Steel Forged Flanges manufacturer and and supplier in India. Our offered ASME B16.5 Carbon Steel Forged Flanges are fabricated using the premium quality raw material and sophisticated technology by our expert professionals.

Types Of ASME B16.5 Forged Flanges


4 Inch, BS EN 10204-3.1, ASME B16.5 Forged flanges

4 Inch, BS EN 10204-3.1, ASME B16.5 Forged flanges

6 Inch CL1500, A350 LF2 CL1, Forged Stainless Steel Flange

6 Inch CL1500, A350 LF2 CL1, Forged Stainless Steel Flanges

8 Inch, DN 100 PN 50 300LB Astm A105 Forged Steel Flanges

8 Inch, DN 100 PN 50 300LB Astm A105 Forged Steel Flanges

20 Inch, Class 150, Forged Welding Neck Flange

20 Inch, Class 150, Forged Welding Neck Flanges


Class 2500, ANSI B16.5, Size 10 Inch, Forged Hub Type Flange

Class 2500, ANSI B16.5, Size 10 Inch, Forged Hub Type Flanges

A182 304L 150LB, 10 inch, RF Ends, Slip On Forged Steel Flanges

A182 304L 150LB, 10 inch, RF Ends, Slip On Forged Steel Flanges

600# Pressure, RF Face, PN16, Square Flange Forged

600# Pressure, RF Face, PN16, Square Flange Forged

PN250, A182 F304/304L, Stainless Steel Forged Flange

PN250, A182 F304/304L, Stainless Steel Forged Flanges


10 Inch, A694 F42, Bs 4504 Forged Blind Flange

10 Inch, A694 F42, Bs 4504 Forged Blind Flanges

ASTM A105, Carbon Steel Forged Flange

ASTM A105, Carbon Steel Forged Flanges

ASTM A350, ASME Class 150 to 2500, Hot Forged Flange

ASTM A350, ASME Class 150 to 2500, Hot Forged Flanges

1/2 to 56 inches, Class 150, Forged Billet Flange

1/2 to 56 inches, Class 150, Forged Billet Flanges


ASME B16.5 Stainless Steel Forged Flanges are used as a connection component for pipes, pumps, valves and other equipment to form a pipework system. We offer a comprehensive range of Forged Flange including ASME B16.5 Carbon Steel Forged Flanges, Duplex Steel Forged Flange, Nickel Alloy Forged Flange, Alloy steel Forged Flange, SS Forged Flange etc. These Stainless Steel Forged Flange meet the requirements of various industries like heavy engineering, automobile, pipeline and railways engineering.

ASME B16.5 Forged Flanges Dimensions


ASME B16.5 Forged Flanges Dimensions

ANSI B16.5 Class 150 Forged Flanges Dimensions


Nom. Pipe Size O T TJ R X #/Dia of Holesa Bolt Circle Dia B B2b B3 H L L2 L3c R D Thr
½ 3.50 0.38 0.44 1.38 1.19 4-0.62 2.38 0.88 0.62 0.90 0.84 0.56 1.81 0.62 0.12 0.38 0.62
¾ 3.88 0.44 0.50 1.69 1.50 4-0.62 2.75 1.09 0.82 1.11 1.05 0.56 2.00 0.62 0.12 0.44 0.62
1 4.25 0.50 0.56 2.00 1.94 4-0.62 3.12 1.36 1.05 1.38 1.32 0.62 2.12 0.69 0.12 0.50 0.69
4.62 0.56 0.62 2.50 2.31 4-0.62 3.50 1.70 1.38 1.72 1.66 0.75 2.19 0.81 0.19 0.56 0.81
5.00 0.62 0.69 2.88 2.56 4-0.62 3.88 1.95 1.61 1.97 1.90 0.81 2.38 0.88 0.25 0.62 0.88
2 6.00 0.69 0.75 3.62 3.06 4-0.75 4.75 2.44 2.07 2.46 2.38 0.94 2.44 1.00 0.31 0.69 1.00
7.00 0.81 0.88 4.12 3.56 4-0.75 5.50 2.94 2.47 2.97 2.88 1.06 2.69 1.12 0.31 0.75 1.12
3 7.50 0.88 0.94 5.00 4.25 4-0.75 6.00 3.57 3.07 3.60 3.50 1.12 2.69 1.19 0.38 0.81 1.19
8.50 0.88 0.94 5.50 4.81 8-0.75 7.00 4.07 3.55 4.10 4.00 1.19 2.75 1.25 0.38 0.88 1.25
4 9.00 0.88 0.94 6.19 5.31 8-0.75 7.50 4.57 4.03 4.60 4.50 1.25 2.94 1.31 0.44 0.94 1.31
5 10.00 0.88 0.94 7.31 6.44 8-0.88 8.50 5.66 5.05 5.69 5.56 1.38 3.44 1.44 0.44 0.94 1.44
6 11.00 0.94 1.00 8.50 7.56 8-0.88 9.50 6.72 6.07 6.75 6.63 1.50 3.44 1.56 0.50 1.06 1.56
8 13.50 1.06 1.12 10.62 9.69 8-0.88 11.75 8.72 7.98 8.75 8.63 1.69 3.94 1.75 0.50 1.25 1.75
10 16.00 1.12 1.19 12.75 12.00 12-1.00 14.25 10.88 10.02 10.92 10.75 1.88 3.94 1.94 0.50 1.31 1.94
12 19.00 1.19 1.25 15.00 14.38 12-1.00 17.00 12.88 12.00 12.92 12.75 2.12 4.44 2.19 0.50 1.56 2.19
14 21.00 1.31 1.38 16.25 15.75 12-1.12 18.75 14.14 13.25 14.18 14.00 2.19 4.94 3.12 0.50 1.63 2.25
16 23.50 1.38 1.44 18.50 18.00 16-1.12 21.25 16.16 15.25 16.19 16.00 2.44 4.94 3.44 0.50 1.75 2.50
18 25.00 1.50 1.56 21.00 19.88 16-1.25 22.75 18.18 17.25 18.20 18.00 2.62 5.44 3.81 0.50 1.94 2.69
20 27.50 1.62 1.69 23.00 22.00 20-1.25 25.00 20.20 19.25 20.25 20.00 2.81 5.62 4.06 0.50 2.13 2.88
22 29.50 1.75 1.81 25.25 24.25 20-1.38 27.25 22.22 21.25 22.25 22.00 3.07 5.82 4.25 0.50 2.38 3.13
24 32.00 1.81 1.88 27.25 26.12 20-1.38 29.50 24.25 23.25 24.25 24.00 3.19 5.94 4.38 0.50 2.50 3.25

ANSI B16.5 Class 300 Forged Flanges Dimensions


Nom. Pipe Size O T TJ R X #/Dia of Holesa Bolt Circle Dia B B2b B3 H L L2 L3c R C D Thr
½ 3.75 0.50 0.56 1.38 1.50 4-0.63 2.62 0.88 0.62 0.90 0.84 0.81 2.00 0.88 0.12 0.93 0.38 0.62
¾ 4.62 0.56 0.62 1.69 1.88 4-0.75 3.25 1.09 0.82 1.11 1.05 0.94 2.19 1.00 0.12 1.14 0.44 0.62
1 4.88 0.62 0.69 2.00 2.12 4-0.75 3.50 1.36 1.05 1.38 1.32 1.00 2.38 1.06 0.12 1.41 0.50 0.69
5.25 0.69 0.75 2.50 2.50 4-0.75 3.88 1.70 1.38 1.72 1.66 1.00 2.50 1.06 0.19 1.75 0.56 0.81
6.12 0.75 0.81 2.88 2.75 4-0.88 4.50 1.95 1.61 1.97 1.90 1.13 2.63 1.19 0.25 1.98 0.62 0.88
2 6.50 0.81 0.88 3.62 3.31 8-0.75 5.00 2.44 2.07 2.46 2.38 1.25 2.69 1.31 0.31 2.50 0.69 1.12
7.50 0.94 1.00 4.12 3.94 8-0.88 5.88 2.94 2.47 2.97 2.88 1.44 2.94 1.50 0.31 3.00 0.75 1.25
3 8.25 1.06 1.12 5.00 4.62 8-0.88 6.62 3.57 3.07 3.60 3.50 1.63 3.06 1.69 0.38 3.63 0.81 1.25
9.00 1.12 1.19 5.50 5.25 8-0.88 7.25 4.07 3.55 4.10 4.00 1.69 3.13 1.75 0.38 4.13 1.44
4 10.00 1.19 1.25 6.19 5.75 8-0.88 7.88 4.57 4.03 4.60 4.50 1.82 3.32 1.88 0.44 4.63 1.44
5 11.00 1.31 1.38 7.31 7.00 8-0.88 9.25 5.66 5.05 5.69 5.56 1.94 3.82 2.00 0.44 5.69 1.69
6 12.50 1.38 1.44 8.50 8.12 12-0.88 10.62 6.72 6.07 6.75 6.63 2.00 3.82 2.06 0.50 6.75 1.81
8 15.00 1.56 1.62 10.62 10.25 12-1.00 13.00 8.72 7.98 8.75 8.63 2.38 4.32 2.44 0.50 8.75 2.00
10 17.50 1.81 1.88 12.75 12.62 16-1.12 15.25 10.88 10.02 10.92 10.75 2.56 4.56 3.75 0.50 10.88 2.19
12 20.50 1.94 2.00 15.00 14.75 16-1.25 17.75 12.88 12.00 12.92 12.75 2.82 5.06 4.00 0.50 12.94 2.38
14 23.00 2.06 2.12 16.25 16.75 20-1.25 20.25 14.14 13.25 14.18 14.00 2.94 5.56 4.38 0.50 14.19 2.50
16 25.50 2.19 2.25 18.50 19.00 20-1.38 22.50 16.16 15.25 16.19 16.00 3.19 5.69 4.75 0.50 16.19 2.69
18 28.00 2.31 2.38 21.00 21.00 24-1.38 24.75 18.18 17.25 18.20 18.00 3.44 6.19 5.12 0.50 18.19 2.75
20 30.50 2.44 2.50 23.00 23.12 24-1.38 27.00 20.20 19.25 20.25 20.00 3.69 6.32 5.50 0.50 20.19 2.88
22 33.00 2.57 2.63 25.25 25.25 24-1.63 29.25 22.22 21.25 22.25 22.00 3.93 6.43 5.75 0.50 22.19 3.13
24 36.00 2.69 2.75 27.25 27.62 24-1.63 32.00 24.25 23.25 24.25 24.00 4.13 6.56 6.00 0.50 24.19 3.25

ANSI B16.5 Class 400 Forged Flanges Dimensions


Nom. Pipe Size O T R X #/Dia of Holesa Bolt Circle Dia B B3 H L L2 L3c r C D Thr
½ 3.75 0.56 1.38 1.5 4-0.63 2.62 0.88 0.9 0.84 0.88 2.06 0.88 0.12 0.93 0.38 0.62
¾ 4.62 0.62 1.69 1.88 4-0.75 3.25 1.09 1.11 1.05 1 2.25 1 0.12 1.14 0.44 0.62
1 4.88 0.69 2 2.12 4-.075 3.5 1.36 1.38 1.32 1.06 2.44 1.06 0.12 1.41 0.5 0.69
5.25 0.81 2.5 2.5 4-0.75 3.88 1.7 1.72 1.66 1.12 2.62 1.12 0.19 1.75 0.56 0.81
6.12 0.88 2.88 2.75 4-0.88 4.5 1.95 1.97 1.9 1.25 2.75 1.25 0.25 1.99 0.62 0.88
2 6.5 1 3.62 3.31 8-0.75 5 2.44 2.46 2.38 1.44 2.88 1.44 0.31 2.5 0.69 1.12
7.5 1.12 4.12 3.94 8-0.88 5.88 2.94 2.97 2.88 1.62 3.12 1.62 0.31 3 0.75 1.25
3 8.25 1.25 5 4.62 8-0.88 6.62 3.57 3.6 3.5 1.81 3.25 1.81 0.38 3.63 0.81 1.38
9 1.38 5.5 5.25 8-1.00 7.25 4.07 4.1 4 1.94 3.38 1.94 0.38 4.13 1.56
4 10 1.38 6.19 5.75 8-1.00 7.88 4.57 4.6 4.5 2 3.5 2 0.44 4.63 1.44
5 11 1.5 7.31 7 8-1.00 9.25 5.66 5.69 5.56 2.12 4 2.12 0.44 5.69 1.69
6 12.5 1.62 8.5 8.12 12-1.00 10.62 6.72 6.75 6.63 2.25 4.06 2.25 0.5 6.75 1.81
8 15 1.88 10.62 10.25 12-1.12 13 8.72 8.75 8.63 2.69 4.62 2.69 0.5 8.75 2
10 17.5 2.12 12.75 12.62 16-1.25 15.25 10.88 10.92 10.75 2.88 4.88 4 0.5 10.88 2.19
12 20.5 2.25 15 14.75 16-1.38 17.75 12.88 12.92 12.75 3.12 5.38 4.25 0.5 12.94 2.38
14 23 2.38 16.25 16.75 20-1.38 20.25 14.14 14.18 14 3.31 5.88 4.62 0.5 14.19 2.5
16 25.5 2.5 18.5 19 20-1.50 22.5 16.16 16.19 16 3.69 6 5 0.5 16.19 2.69
18 28 2.62 21 21 24-1.50 24.75 18.18 18.2 18 3.88 6.5 5.38 0.5 18.19 2.75
20 30.5 2.75 23 23.12 24-1.62 27 20.2 20.25 20 4 6.62 5.75 0.5 20.19 2.88
22 33 2.88 25.25 25.25 24-1.75 29.25 22.22 22.25 22 4.25 6.75 6 0.5 --
24 36 3 27.25 27.62 24-1.88 32 24.25 24.25 24 4.5 6.88 6.25 0.5 24.19 3.25

ANSI B16.5 Class 600 Forged Flanges Dimensions


Nom. Pipe Size O T R X #/Dia of Holesa Bolt Circle Dia B B3 H L L2 L3c r C D Thr
½ 3.75 0.56 1.38 1.5 4-0.63 2.62 0.88 0.9 0.84 0.88 2.06 0.88 0.12 0.93 0.38 0.62
¾ 4.62 0.62 1.69 1.88 4-0.75 3.25 1.09 1.11 1.05 1 2.25 1 0.12 1.14 0.44 0.62
1 4.88 0.69 2 2.12 4-0.75 3.5 1.36 1.38 1.32 1.06 2.44 1.06 0.12 1.41 0.5 0.69
5.25 0.81 2.5 2.5 4-0.75 3.88 1.7 1.72 1.66 1.12 2.62 1.12 0.19 1.75 0.56 0.81
6.12 0.88 2.88 2.75 4-0.88 4.5 1.95 1.97 1.9 1.25 2.75 1.25 0.25 1.99 0.62 0.88
2 6.5 1 3.62 3.31 8-0.75 5 2.44 2.46 2.38 1.44 2.88 1.44 0.31 2.5 0.69 1.12
7.5 1.12 4.12 3.94 8-0.88 5.88 2.94 2.97 2.88 1.62 3.12 1.62 0.31 3 0.75 1.25
3 8.25 1.25 5 4.62 8-0.88 6.62 3.57 3.6 3.5 1.81 3.25 1.81 0.38 3.63 0.81 1.38
9 1.38 5.5 5.25 8-1.00 7.25 4.07 4.1 4 1.94 3.38 1.94 0.38 4.13 1.56
4 10.75 1.5 6.19 6 8-1.00 8.5 4.57 4.6 4.5 2.12 4 2.12 0.44 4.63 1.62
5 13 1.75 7.31 7.44 8-1.12 10.5 5.66 5.69 5.56 2.38 4.5 2.38 0.44 5.69 1.88
6 14 1.88 8.5 8.75 12-1.12 11.5 6.72 6.75 6.63 2.62 4.62 2.62 0.5 6.75 2
8 16.5 2.19 10.62 10.75 12-1.25 13.75 8.72 8.75 8.63 3 5.25 3 0.5 8.75 2.25
10 20 2.5 12.75 13.5 16-1.38 17 10.88 10.92 10.75 3.38 6 4.38 0.5 10.88 2.56
12 22 2.62 15 15.75 20-1.38 19.25 12.88 12.92 12.75 3.62 6.12 4.62 0.5 12.94 2.75
14 23.75 2.75 16.25 17 20-1.50 20.75 14.14 14.18 14 3.69 6.5 5 0.5 14.19 2.88
16 27 3 18.5 19.5 20-1.63 23.75 16.16 16.19 16 4.19 7 5.5 0.5 16.19 3.06
18 29.25 3.25 21 21.5 20-1.75 25.75 18.18 18.2 18 4.62 7.25 6 0.5 18.19 3.12
20 32 3.5 23 24 24-1.75 28.5 20.2 20.25 20 5 7.5 6.5 0.5 20.19 3.25
22 34.25 3.75 25.25 26.25 24-1.75 30.63 22.22 22.25 22 5.25 7.75 6.88 0.5 --
24 37 4 27.25 28.25 24-2.00 33 24.25 24.25 24 5.5 8 7.25 0.5 24.19 3.62

ANSI B16.5 Class 900 Forged Flanges Dimensions


Nom. Pipe Size O T R X #/Dia of Holesa Bolt Circle Dia B B3 H L L2 L3c r C Thr
Sizes 1/2" through 2 1/2" are identical to class 1500.
3 9.5 1.5 5 5 8-1.00 7.5 3.57 3.6 3.5 2.12 4 2.12 0.38 3.63 1.62
4 11.5 1.75 6.19 6.25 8-1.25 9.25 4.57 4.6 4.5 2.75 4.5 2.75 0.44 4.63 1.88
5 13.75 2 7.31 7.5 8-1.38 11 5.66 5.69 5.56 3.12 5 3.12 0.44 5.69 2.12
6 15 2.19 8.5 9.25 12-1.25 12.5 6.72 6.75 6.63 3.38 5.5 3.38 0.5 6.75 2.25
8 18.5 2.5 10.63 11.75 12-1.50 15.5 8.72 8.75 8.63 4 6.38 4.5 0.5 8.75 2.5
10 21.5 2.75 12.75 14.5 16-1.50 18.5 10.88 10.92 10.75 4.25 7.25 5 0.5 10.88 2.81
12 24 3.12 15 16.5 20-1.50 21 12.88 12.92 12.75 4.63 7.88 5.62 0.5 12.94 3
14 25.25 3.38 16.25 17.75 20-1.63 22 14.14 14.18 14 5.12 8.38 6.12 0.5 14.19 3.25
16 27.75 3.5 18.5 20 20-1.75 24.25 16.16 16.19 16 5.25 8.5 6.5 0.5 16.19 3.38
18 31 4 21 22.25 20-2.00 27 18.18 18.2 18 6 9 7.5 0.5 18.19 3.5
20 33.75 4.25 23 24.5 20-2.13 29.5 20.2 20.25 20 6.25 9.75 8.25 0.5 20.19 3.62
24 41 5.5 27.25 29.5 20-2.63 35.5 24.25 24.25 24 8 11.5 10.5 0.5 24.19 4

ANSI B16.5 Class 1500 Forged Flanges Dimensions


Nom. Pipe Size O T R X #/Dia of Holesa Bolt Circle Dia B B3 H L L2 L3c r C D Thr
½ 4.75 0.88 1.38 1.5 4-0.88 3.25 0.88 0.9 0.84 1.25 2.38 1.25 0.12 0.93 0.38 0.88
¾ 5.12 1 1.69 1.75 4-0.88 3.5 1.09 1.11 1.05 1.38 2.75 1.38 0.12 1.14 0.44 1
1 5.88 1.12 2 2.06 4-1.00 4 1.36 1.38 1.32 1.62 2.88 1.62 0.12 1.41 0.5 1.12
6.25 1.12 2.5 2.5 4-1.00 4.38 1.7 1.72 1.66 1.62 2.88 1.62 0.19 1.75 0.56 1.19
7 1.25 2.88 2.75 4-1.12 4.88 1.95 1.97 1.9 1.75 3.25 1.75 0.25 1.99 0.62 1.25
2 8.5 1.5 3.63 4.12 8-1.00 6.5 2.44 2.46 2.38 2.25 4 2.25 0.31 2.5 0.69 1.5
9.62 1.62 4.13 4.88 8-1.12 7.5 2.94 2.97 2.88 2.5 4.12 2.5 0.31 3 0.75 1.88
3 10.5 1.88 5 5.25 8-1.25 8 3.6 3.5 4.62 2.88 0.38
4 12.25 2.12 6.19 6.38 8-1.38 9.5 4.6 4.5 4.88 3.56 0.44
5 14.75 2.88 7.31 7.75 8-1.63 11.5 5.69 5.56 6.12 4.12 0.44
6 15.5 3.25 8.5 9 12-1.50 12.5 6.75 6.63 6.75 4.69 0.5
8 19 3.62 10.63 11.5 12-1.75 15.5 8.75 8.63 8.38 5.62 0.5
10 23 4.25 12.75 14.5 12-2.00 19 10.92 10.75 10 7 0.5
12 26.5 4.88 15 17.75 16-2.12 22.5 12.92 12.75 11.12 8.62 0.5
14 29.5 5.25 16.25 19.5 16-2.38 25 14.18 14 11.75 9.5 0.5
16 32.5 5.75 18.5 21.75 16-2.63 27.75 16.19 16 12.25 10.25 0.5
18 36 6.38 21 23.5 16-2.88 30.5 18.2 18 12.88 10.88 0.5
20 38.75 7 23 25.25 16-3.12 32.75 20.25 20 14 11.5 0.5
24 46 8 27.25 30 16-3.63 39 24.25 24 16 13 0.5

ANSI B16.5 Class 1500 Forged Flanges Dimensions


Nom. Pipe Size O T R X #/Dia of Holesa Bolt Circle Dia B3 H L L2 L3 r C Thr
½ 5.25 1.19 1.38 1.69 4-0.88 3.5 0.9 0.84 1.56 2.88 1.56 0.12 0.93 1.12
¾ 5.5 1.25 1.69 2 4-0.88 3.75 1.11 1.05 1.69 3.12 1.69 0.12 1.14 1.25
1 6.25 1.38 2 2.25 4-1.00 4.25 1.38 1.32 1.88 3.5 1.88 0.12 1.41 1.38
7.25 1.5 2.5 2.88 4-1.12 5.13 1.72 1.66 2.06 3.75 2.06 0.19 1.75 1.5
8 1.75 2.88 3.12 4-1.25 5.75 1.97 1.9 2.38 4.38 2.38 0.25 1.99 1.75
2 9.25 2 3.63 3.75 8-1.12 6.75 2.46 2.38 2.75 5 2.75 0.31 2.5 2
10.5 2.25 4.13 4.5 8-1.25 7.75 2.97 2.88 3.12 5.62 3.12 0.31 3 2.25
3 12 2.62 5 5.25 8-1.38 9 3.6 3.5 6.62 3.62 0.38
4 14 3 6.19 6.5 8-1.63 10.75 4.6 4.5 7.5 4.25 0.44
5 16.5 3.62 7.31 8 8-1.88 12.75 5.69 5.56 9 5.12 0.44
6 19 4.25 8.5 9.25 8-2.12 14.5 6.75 6.63 10.75 6 0.5
8 21.75 5 10.63 12 12-2.12 17.25 8.75 8.63 12.5 7 0.5
10 26.5 6.5 12.75 14.75 12-2.63 21.25 10.92 10.75 16.5 9 0.5
12 30 7.25 15 17.38 12-2.88 24.38 12.92 12.75 18.25 10 0.5

ASME B16.5 Forged Flange Pressure Ratings


Flanges pressure rating in psig for Forged Flange ASME
Temperature (F°) 150# 300# 400# 600# 900# 1500# 2500#
-20 to 100 285 740 985 1480 2220 3705 6170
200 260 680 905 1360 2035 3395 5655
300 230 655 870 1310 1965 3270 5450
400 200 635 845 1265 1900 3170 5280
500 170 605 805 1205 1810 3015 5025
600 140 570 755 1135 1705 2840 4730
650 125 550 730 1100 1650 2745 4575
700 110 530 710 1060 1590 2655 4425
750 95 505 675 1015 1520 2535 4230
800 80 410 550 825 1235 2055 3430
850 65 320 425 640 955 1595 2655
900 50 230 305 460 690 1150 1915
950 35 135 185 275 410 685 1145
1000 20 85 115 170 255 430 715

We are well-known as a trusted Manufacturer of Bs 4504 Forged Flange in Mumbai, India. Rajtilak Metal is a Govt. approved certified ASME B16.5 Stainless Steel Forged Flanges Manufacturers in India, We have our Carbon Steel Forged Flanges distributor and wholesaler in Malaysia, Indonesia, Singapore, United Arab Emirates (UAE) & South Africa.

ASME B16.5 Stainless Steel Forged Flanges Standard Manufacturing Materials


Dimensions Base Material Pressure Rating
ASME B16.5 ASTM A182 (Forgings) ASTM A240 (Plate) 150#. 300#. 400#. 600#. 900#. 1500#. 2500#.
API 605 ASTM A182 (Forgings) ASTM A240 (Plate) 150#. 300#. 400#. 600#. 900#. 1500#. 2500#.
ASME B16.47series A & B ASTM A182 (Forgings) ASTM A240 (Plate) 150#. 300#. 400#. 600#. 900#. 1500#. 2500#.
EN1092-1 ASTM A182 (Forgings) PN2.5. PN6. PN10. PN16. PN25. PN40. PN63. PN100. PN160. PN250. PN320. PN400.
BS4504 BS970 (Bar)ASTM A240 (Plate) ASTM A182 (Forgings) PN2.5. PN6. PN10. PN16. PN25. PN40. PN63. PN100. PN160.
BS10 BS970 (Bar)ASTM A240 (Plate) ASTM A182 (Forgings)

The offered range of Copper Nickel Forged Flanges is available in various designs and specifications. We have well reputed name as a ASME B16.47 Series A and B Forged Flanges Manufacturer in India. Rugged in construction and corrosion resistant, ASME B16.5 Stainless Steel Forged Flanges is mostly used in automobile, forging, machine and process manufacturing industries. To fulfill varied customer needs, the series can be offered in numerous thicknesses, check Forged Stainless Steel Flange Dimensions before order as per requirement.

ASME B16.5 Class 300 Forged Steel Flange manufacturer

ASTM A182 F304 BS 4504 Forged Flange suppliers in India. Buy Forged Pipe Flange for Raised Face Forged Flange connections, ASME B16.47 Series a Forged Flanges & ANSI B16.5 Class 150 Forged Flanges wholesaler in Mumbai. Low Alloy Steel Forged Plate Flanges traders, Copper Nickel Forged Flanges stockist, ASTM A182 SS Forged Flange, Exporter of ASTM A182 F316 Forged Stainless Steel Flange. DIN86029 PN10 Forged Flanges, ASME B16.5 Forged Flange manufacturers in India.

Typical Stainless Steel 18/8 Grade Designations


ASTM BS DIN EURONORM
304 304S15 X5 Cr Ni 18 10 1.4301
304L 304S11 X2 Cr Ni 18 9 1.4307
316 316S31 X5 Cr Ni Mo 17 12 2 1.4401
316L 316S11 X2 Cr Ni Mo 17 13 2 1.4404
321 321S31 X6 Cr Ni 18 10 1.4541
316Ti 320S31 X6 Cr Ni Mo Ti 17 12 2 1.4571
SMO 254SMO X1 Cr Ni Mo Cu N 20 18 7 1.4547

America Series: Class 150, Class 300, Class 600, Class 900A, Class 1500, Class 2500.
Europe Series: PN2.5, PN6, PN10, PN16, PN25, PN40, PN63, PN100, PN160, PN250, PN320, PN400.

ASME B16.5 Forged Flanges Material Carbon steel  ASTM A105. ASTM A350 LF1. LF2, CL1/CL2, A234, S235JRG2, P245GH
P250GH, P280GHM 16MN, 20MN ,20#
Stainless steel  ASTM A182, F304/304L, F316/316L
Alloy steel ASTM A182 F12, F11, F22, F5, F9, F91 etc.
Forged Steel Pipe Flanges Standard ANSIClass 150 Flanges-Class 2500 Flanges
DIN 6Bar 10Bar 16Bar 25Bar 40Bar
JIS 5K Flanges-20K Flanges
UNI 6Bar 10Bar 16Bar 25Bar 40Bar
EN 6Bar 10Bar 16Bar 25Bar 40Bar

Looking to buy ASME B16.5 Stainless Steel Forged Flanges at the best cost in India. You can mail to info@rajtilakmetal.com for Carbon Steel Forged Flanges to induce live quotes now. Rajtilak Metal is a manufacturer and supplier of Forged Companion Flange offering in all Ratings up to 3000#, built a distribution network with more then 15 countries globally like Malaysia, Singapore, Kuwait, Bahrain, India, Thailand, Qatar, Philippines, ANSI Forged Steel Flanges For United Arab Emirates (UAE), Saudi Arabia (KSA), South Africa, UK, Oman, Indonesia, Vietnam.