Table of Contents
CS Pipe Flanges Trader, ASTM A694 Socket weld Flanges Manufacturers in Mumbai, Slip On Expander Flanges, Competitive Price of CS Slip on Flange,Ready Stock of Slip On Flange, Slip On Expander Flanges, Slip On Expander Flanges, Slip On Industrial Flanges, Largest Stockholder of CS Flanges in Mumbai, India.


Slip On Spectacle Blind Flanges Supplier in Mumbai, ANSI B16.5 Slip On Blind Flanges, Slip On Long Expander Flanges, ASME SA694 Expander Flanges, Expander Flanges Stockist, Slip On Expander Flange, Buy CS Expander Flanges,Carbon Expander Flanges Dealer, Slip On Expander Flanges, Slip On Expander Flanges Wholesaler, Slip On Expander Flanges, India.
Expander Flanges Specification
Specifications | : | ASME B16.5 Expander Flanges |
Size | : | 1/2"NB TO 24"NB IN |
Flange Face Type | : | Expandere Face (FF), Raised Face (RF), Ring Type Joint (Expander) |
Class / Pressure | : | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
Standard | : | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
Expander Flanges Production Range

Stainless Steel
- Stainless Steel 304 Expander Flanges
- SS 304L Raised Face Expander Flanges
- UNS S30400 Expander Flanges

High Nickel
- Inconel 600, 601 Raised Face Expander Flanges
- Nickel Alloy 200 Expander Flanges
- Titanium Grade 2 Expander Flanges

Carbon Steel
- UNS K03504 Expander Flanges
- LF3 Expander Flanges
- ASME B16.47 Carbon Steel Expander Flanges
Dimension Of Expander Flanges
Pipe Size (NPS) | Outside Diameter of Flange A | Diameter of Raised Face B | Thickness of Flange C |
Diameter of Bore D |
Diameter of Bore D2 |
Diameter of Hub at Weld H |
Diameter of Hub at Base J |
Length of Hub K |
Compound Taper CT |
Slope at Bevel SB |
Number of Bolt Holes | Diameter of Bolt Holes | Bolt Circle Diameter P |
Approx. Weight (lb) | Design Type |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2 x 3 | 6 | 3 5/8 | 3/4 | 2.067 | 3.068 | 3.500 | 3 1/16 | 2 1/2 | - | 16° | 4 | 3/4 | 4 3/4 | 6 | A |
2 x 4 | 6 | 3 5/8 | 3/4 | 2.067 | 4.026 | 4.500 | 3 1/16 | 3 5/8 | 1/2 | 29° * | 4 | 3/4 | 4 3/4 | 6 | C |
3 x 4 | 7 1/2 | 5 | 15/16 | 3.068 | 4.026 | 4.500 | 4 1/4 | 2 3/4 | - | 15° | 4 | 3/4 | 6 | 11 | A |
4 x 6 | 9 | 6 3/16 | 15/16 | 4.026 | 6.065 | 6.625 | 5 5/16 | 3 1/4 | 1/2 | 30° * | 8 | 3/4 | 7 1/2 | 15 | C |
6 x 8 | 11 | 8 1/2 | 1 | 6.065 | 7.981 | 8.625 | 7 9/16 | 4 | 1/2 | 28° * | 8 | 7/8 | 9 1/2 | 24 | C |
8 x 10 | 13 1/2 | 10 5/8 | 1 1/8 | 7.981 | 10.020 | 10.750 | 9 11/16 | 4 | 1/2 | 29° * | 8 | 7/8 | 11 3/4 | 39 | C |
8 x 12 | 13 1/2 | 10 5/8 | 1 1/8 | 7.981 | 12.000 | 12.750 | 9 11/16 | 6 | 1/2 | 29° * | 8 | 7/8 | 11 3/4 | 39 | C |
10 x 12 | 16 | 12 3/4 | 1 3/16 | 10.020 | 12.000 | 12.750 | 12 | 3 15/16 | 1/2 | 39° * | 12 | 1 | 14 1/4 | 52 | C |
10 x 14 | 16 | 12 3/4 | 1 3/16 | 10.020 | 13.250 | 14.000 | 12 | 5 7/16 | 5/8 | 30° * | 12 | 1 | 14 1/4 | 52 | C |
12 x 14 | 19 | 15 | 1 1/4 | 12.000 | 13.250 | 14.000 | 14 3/8 | 4 1/2 | - | 11° | 12 | 1 | 17 | 80 | D |
12 x 16 | 19 | 15 | 1 1/4 | 12.000 | 15.250 | 16.000 | 14 3/8 | 4 13/16 | 5/8 | 30° * | 12 | 1 | 17 | 80 | C |
14 x 16 | 21 | 16 1/4 | 1 3/8 | 13.250 | 15.250 | 16.000 | 15 3/4 | 5 | - | 15° | 12 | 1 1/8 | 18 3/4 | 120 | A |
14 x 18 | 21 | 16 1/4 | 1 3/8 | 13.250 | 17.250 | 18.000 | 15 3/4 | 5 11/16 | 5/8 | 30° * | 12 | 1 1/8 | 18 3/4 | 120 | C |
18 x 20 | 25 | 21 | 1 9/16 | 17.250 | 19.250 | 20.000 | 19 7/8 | 5 1/2 | - | 14° | 16 | 1 1/4 | 22 3/4 | 140 | A |
18 x 24 | 25 | 21 | 1 9/16 | 17.250 | 23.250 | 24.000 | 19 7/8 | 8 13/16 | 5/8 | 28° * | 16 | 1 1/4 | 22 3/4 | 140 | C |
20 x 24 | 27 1/2 | 23 | 1 11/16 | 19.250 | 23.250 | 24.000 | 22 | 6 7/16 | 5/8 | 30° * | 20 | 1 1/4 | 25 | 170 | C |
24 x 30 | 32 | 27 1/4 | 1 7/8 | 23.250 | 29.250 | 30.000 | 26 1/8 | 8 11/16 | 3/4 | 30° * | 20 | 1 3/8 | 29 1/2 | 260 | C |
Price List Expander Flanges
Price List | |
Expander Flanges | US / Metric Ton (FOB Price) on request |
Expander Flanges | US / Metric Ton (FOB Price) on request |
Expander Flanges | US / Metric Ton (FOB Price) on request |
Expander Flanges | US / Metric Ton (FOB Price) on request |
Available Stocks of Expander Flanges
Preview | Products | UNS | DIN |
---|---|---|---|
![]() |
Stainless Steel Expander Flanges | UNS S30400, S30403, S31600, S31603 Expander Flanges | 1.4301, 1.4306, 1.4401, 1.4404 Expander Flanges |
![]() |
Duplex / Super Duplex Steel Expander Flanges | UNS S31803, S32205, SAF-2205, S32750, S32760, SAF-2507 Expander Flanges | 1.4462, 1.4410 Expander Flanges |
![]() |
Copper Nickel Expander Flanges | UNS C70600, C71500 Expander Flanges | 2.0872, 2.0882 Expander Flanges |
![]() |
Alloy Steel Expander Flanges | UNS K41545, K90941, K11597, K21590 Expander Flanges | 1.7362, 1.7386, 1.7335, 1.7380 Expander Flanges |
Standard Expander Flanges
American Steel Expander Flanges Standard | |
Standard Code | Standard Name |
ANSI ASME SA-182 | Expander Flanges |
ANSI ASME B16.5 | Expander Flanges , sortj, soff, rfso flange |
ASME – B 16.36 | Expander Flanges |
Application Of Expander Flanges
We make sure that our every product is made of high quality raw material. We thoroughly test each and every product before dispatching it to our customers. one of the most trusted manufacturers and suppliers of fasteners and bolts which are applicable in various industries.
- Power Generation Industries
- Food Processing Industries
- Oil & Gas Industries
- Sugar Industries
- Petrochemical Industries


Testing Of Expander Flanges
We known for its accurate and perfect dimensions. We thoroughly test all our products before shipping them to the customers. We carry out destructive as well as non-destructive tests on all our products.
- Eddy Current Examining
- Power Generation Industries
- Hydrostatic Analysis
- Positive Material Recognition
- Pitting Protection Test
Packing Of Expander Flanges
We uses the most safest and the most effective ways of packaging for all types of deliveries. We pack our goods in various ways such as:
- Wooden Boxes
- Wooden Pallets
- Shrink-Wrapped
- Carton Boxes
- Wooden Boxes

Cities We Delivered Expander Flanges
Jamshedpur, Rajkot, Lahore, Geoje-si, Jakarta, Kolkata, Gimhae-si, Vung Tau, Karachi, Istanbul, Manama, Kuwait City, Howrah, Hanoi, Hong Kong, New Delhi, Calgary, Ranchi, Muscat, Hyderabad, Mumbai, Moscow, Kuala Lumpur, Nashik, Busan, Ho Chi Minh City, Singapore, Aberdeen, Algiers, Cairo, Chandigarh, Dallas, Milan, Ahmedabad, Houston, Ulsan, Visakhapatnam, Colombo, New York, Chennai, Toronto, Brisbane, Petaling Jaya, Jaipur, Navi Mumbai, Atyrau, Jeddah, Secunderabad, Kanpur, Gurgaon, Bangkok, Indore, Rio de Janeiro, Montreal, Al Khobar
Country We Delivered Expander Flanges
Poland, Thailand, Gabon, India, Tibet, Australia, Nigeria, Angola, Sri Lanka, Libya, Hong Kong, Mexico, Kuwait, Switzerland, Bhutan, Bulgaria, Nepal, Singapore, China, Kenya, Croatia, Japan, Sweden, Trinidad & Tobago,Tunisia, Egypt, France, Bolivia, Peru, Mexico, United Kingdom, Austria, Portugal, United Arab Emirates, Jordan, Ecuador, Nigeria, Chile, Czech Republic, Philippines, Iran, Chile, Netherlands, Canada, Namibia, Norway, Puerto Rico, Yemen, Romania, Mongolia, Brazil, Costa Rica, South Korea, Finland, Lithuania, Italy, Qatar, Colombia, Russia, Lebanon