Expander Flange Manufacturers, Expander Weld Neck Flange Stockists
Manufactured ASME/ANSI B16.5/B16.47 Expander Flange at our Factory in Mumbai, India
We Recognize as a Trusted Manufacturers, Suppliers, & Exporters of Expander Flange, Expander Raised Face Flange, Expander Weld Neck Flange, Flat Faced Expander Flange, ASME B16.47/ANSI B16.5 Expander Flange, Expander Plate Flange, Series A & B Expander Flange, Expander Forged Flange, MSS SP-44 Expander Flange, DIN86029 PN10 Expander Flange, Class 150, 300, 600, 900, 1500 Expander Flange Dimensions.
- Standard Specifications of Expander Flange
- Materials, Standards, & Grades of Expander Flange
- Dimensions of Expander Flange
- Industries We Caters Expander Flange
- Country List where we Export & Supply
- City List where we Export & Supply
- Available Types of Expander Flange
- Manufacturing Process of Expander Flange
- Price Range of Expander Flange in India
Table Of Content:
Experts in Manufacturing of:
- Stainless Steel(SS) Expander Flange
- Hastelloy Expander Flange
- Monel Expander Flange
- Inconel Expander Flange
- Titaniun Expander Flange
- Duplex Steel Expander Flange
- Nickel Alloy Expander Flange
- Super Duplex Steel Expander Flange
- Incoloy Expander Flange
- Alloy 20 Expander Flange
- 254 SMO Expander Flange
- Copper Nickel Expander Flange
- Carbon Steel(CS) Expander Flange
- Alloy Steel Expander Flange
- Aluminium Expander Flange
- Bronze Expander Flange
- Mild Steel(MS) Expander Flange
- Brass Expander Flange
ETC.
Materials used in Manufacturing of Expander Flange includes Stainless Steel(SS), Hastelloy, Monel, Inconel, Titaniun, Duplex Steel, Nickel Alloy, Super Duplex Steel, Incoloy, Alloy 20, 254 SMO, Copper Nickel, Carbon Steel(CS), Alloy Steel, Aluminium, Bronze, Mild Steel(MS), Brass.
Standard Specifications of Expander Flange
- Type Expander Flange
- Size ½” (15 NB) to 48″ (1200NB)
- Class 150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc.
- DIN DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673
- BS BS4504 , BS4504, BS1560, BS10
- In Form SORF, WNRF, BLRF, SWRF, LAP Joint, Threaded, Reducing, Spectacle, etc
- Specialize As per drawing
- Standard ANSI B16.5, ANSI B16.47, ANSI B16.36, ANSI B16.48, BS 4504, EN1092, UNI 2277/2278, DIN, JIS, SABS1123, GOST-12820
- Coating/Surface Treatment Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized
- Connection Type Ring Type Joint, Lap-Joint Face, Raised Face, Flat Face, Large Male-Female, Small Male-Female, Large, Tongue & Groove, Small Tongue & Groove
- Flange Face Type Flat Face (FF), Raise Face (RF), Ring Joint (RJT)
- Dimensions ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
- Packing No Fumigate or Fumigate Plywood/Wood Pallet or Case
- Usage/Applications Oil Field, Offshore, Water System, Shipbuilding, Natural Gas, Electric Power, Pipe Projects etc.
Materials, Standards, & Grades of Expander Flange
- Stainless Steel Expander Flange ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L
- Duplex Steel Expander Flange ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61
- Super Duplex Expander Flange ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61
- Nickel Alloys Expander Flange ASTM SB564, SB160, SB472, SB162 – Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020)
- Copper Alloys Expander Flange ASTM SB 61 , SB62 , SB151 , SB152 – UNS No. C 70600 (Cu-Ni 90/10), C 71500 (Cu-Ni 70/30), UNS No. C 10100, 10200, 10300, 10800, 12000, 12200
- Alloys Expander Flange ALLOY 20, ALLOY C, ALLOY C276, ALLOY B2
- Low Temperature Steel Expander Flange ASTM A350 LF2, LF3, LF6
- High Yield Expander Flange ASTM A694 F42, F52, F60, F65, F70
- Carbon Steel Expander Flange ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F706
- Alloy Steel Expander Flange ASTM / ASME A/SA 182 & A 387 F1, F5, F9, F11, F12, F22, F91
Ample Alloys has an ever expanding portfolio of brilliant products that have been engineered through our understanding of client expectation and his industry requirement. We only do what is right for your business. We are Manufacturers of Expander Flange. An Stainless Steel Expansion Flange is a type of welding neck pipe flange used to increase pipe size at the flange connection. If you have limited space or just need to connect to a larger pipe size, it provides a convenient way for equipment, pumps and valves. It can replace the use of a flange and reducer. Pressure ratings and dimensions are in accordance with ANSI/ASME B16.5. This flange has a raised face.
Dimensions of Expander Flange
| 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 |
Note:* The slope at the welding bevel approximates 1:3 maximum size. The flange bore has a compound angle of 18° through dimension "CT" and the remaining taper as indicated.
Contact us for Expander flange class 300, class 400, class 600 etc Dimensions.
Industries We Caters Expander Flange
Ample Alloys has many years of experiance of export and supply of Expander Flange that is extensively used in the following industries:
- Refineries
- Gas Processing
- Off-Shore Oil Drilling Companies
- Petrochemicals
- Hydro-Carbon
- Fertilizers
- Paper & Pulp Companies
- Power Generation
- Specialty Chemicals
- Pharmaceuticals
- Drugs
- Steel
- Cement
- Water Pipe Line
- Pesticides
- General Piping
- Construction
- Engineering
- Nuclear
- Food Processing & Dairy
- boiler & heatexchangers
Available Types of Expander Flange
| Expander Flange | Stainless Steel Expansion Flange |
| Stainless Steel Expander Flange | Forged Steel Raised Face Expander Flange |
| Carbon Steel Expander Flange | ANSI B16.47 Expander Flange |
| Alloy Steel Expander Flange | Class 150 LBS Expander Flange Stockiests |
| Nickel Alloy Expander Flange Suppliers | MSS SP44 Expander Flange |
| Inconel Expander Flange | Class 300 LBS Expander Flange |
| Alloy Steel Expander Flange | Class 600 LBS Expander Flange |
| Duplex Steel Expander Flange | DIN / EN Expander Flange Manufacturers |
| Titanium Alloy Expander Flange | ASME / ANSI B16.5 Expander Weld Neck Flange |
| Super Duplex Steel Expander Weld Neck Flange | ANSI / ASME Expander Flange |
| Copper Nickel Expander Flange | High Quality Expander Flange Exporters |
City List where we Export & Supply
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Country List where we Export & Supply
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Price Range of Expander Flange in India
Prices varies frequently and also depends on minimum order and might changed without any prior notifications. For more details contact us now and get Instant Quote.
- Expander Flange for pipe fittings : US $1.00-$10.00 / Piece
- Stainless steel Ecpander flange : US $1.00-$44.99 / Piece
- ASME B16.5 Expander Flange : US $2.00-$30.00 / Piece
- MS Expander Flange : US $1.00-$9.50 / Piece