Super Duplex Flanges Manufacturer in India
Leading Manufacturer of ASTM A182 Super Duplex UNS S32750 Flange in India
Super Duplex Pipe Flanges are suitable for application in industrial equipment and many other features like corrosion resistance, mechanical and structural properties, high thermal conductivity, high strength and many more. This product is tested and also proper packaging and dispatching is done. Based on this the product is manufactured and is then represented in the market.
Super duplex flanges have its unique features and properties and also the strength of the product is excellent. This is an austenitic stainless steel that includes various contents like chromium, nickel and copper. These are used in almost various industries like mechanical, chemical and also in varied shapes. Super Duplex S32750 flange is usually designed for high strength, corrosion cracking, and resistance to pitting and it as high thermal conductivity. This is the product which is used in many other industries like mechanical, chemical and many more.
Super Duplex Slip on Flanges are manufactured by regal sales corporation. We are specialized in steel industries and we offer high quality material because of which the product is made. An ISO certified company and 20 years old organization; we offer various types of flanges and other products at reasonable rates.
Regal Sales Corporation can supply Super Duplex Flanges product in Philippines, Morocco, Brazil, Belgium, Germany, Netherlands, Peru with in 2 weeks
Super Duplex 2507 Flanges
2507 Stainless Steel Slip on Flange
UNS S32760 Blind Flange
Table of Content
- Specifications of Super Duplex Flanges
- Available Types of ASME SA 182 UNS S32750 Flanges
- Weight Chart of Super Duplex 1.4410 Flanges
- Size Chart of Super Duplex S32750 Flanges
- Werkstoff No 1.4410 Super Duplex Blind Flanges Pressure Rating
- Heat Resistance of S32760 Super Duplex Steel Slip On Flanges
- super duplex alloy Blind Flange Steel Equivalent Standards
- Chemical Compositions of Super Duplex Stainless Steel SORF Flange
- Super Duplex Steel Weld Neck Flange Physical Properties
- Super Duplex Stainless Plate Flange Mechanical Properties
- Thermal Conductivity of Super Duplex Stainless Steel Flanges
- What is the Difference Between Duplex and Super Duplex Steel Flange ?
- What Are the Challenges of Using Super Duplex Flanges?
- What Are the Environmental Benefits of Using Super Duplex Flanges?
Stockist of Super Duplex 2507 Flanges in Mumbai Are Present in Various Sizes , Check Specification
Size
- 15NB – 1500NB
- NPS: ½ inch to 48 inch
- PN 2.5 – PN 400
Applications
- Defence , Mining
- Beverage , Food
- Aviation Industry
- Semiconductors Making
Features
- Heat Stable
- Corrosion Resistant
- Superior Weldability
- Higher Strength
Surface Coating
- Black Oxide
- Cadmium, Galvanized
- Teflon, Xylan, Zinc
- Others Upon Request
Thickness
- SCH 120/ 140
- SCH 10/ 20/ 40
- SCH 60/ 80/ 100
- SCH 160/ 180
Threads type
- BSPP, MNPT
- FPT , NPT
- BSP
- MPT/ BSPT
Disadvantages
- Welding difficulties
- Heavy
- Expensive Initially
- Challeges Recycling
Finishing
- Cold water finish
- Stock finish
- Mirror & Serrated finish
- Concentric serrated
- Spiral serrated
- Smooth finish
Testing Methods
- Material inspection
- Impact test
- PMI test
- Hardness test
- Visual inspection
- Tensile test
Packaging Methods
- Plastic
- Wooden
- Carton
Production process
- Cast
- Plate
- Forged
Certification
- MTC BS EN 10204 3.1/ 3.2
- NACE MR0175
- 100% Radiography Test
- Third Party Inspection
Pressure
- CL 125 To 150
- CL 300 To 400
- CL 1500 To 2500
- CL 600 To 900
Standard
- ASME B16.48 : 2 " To 24 "
- ASME B16.47 : 24 " To 60 "
- ASME B16.5 : 1/2 " To 24 "
- ASME B16.36 : 2 " To 24 "
Connections
- Welding (Welded)
- TH (Threaded)
Super Duplex Flanges Supplier in India provides a wide range of the most common types
Super Duplex Stainless Forged Flange
Super Duplex SS Plate Flange
Super Duplex SS Blind Flange
SS Super Duplex Weld Neck Flange
Super Duplex Slip On Flange
Super Duplex Stainless Steel Socket Weld Flange
Super Duplex Steel Threaded Flange
25cr Super Duplex Lap Joint Flange
Steel Super Duplex SORF Flange
Super Duplex Stainless Steel WNRF Flange
Stainless Steel Super Duplex LWNRF Flange
Stainless Super Duplex Orifice Flange
SDSS RTJ Flange
SDSS Super Duplex Stainless Steel BLRF Flange
SS Super Duplex Steel Reducing Flange
Steel Super Duplex Raised Face Flange
Get ASTM A182 Super Duplex Blind Flange & SDSS Forged Flange With High Precision Quality, Check Size Chart
|
Standard |
Class |
Diameter |
Bolt Circle Diameter |
Number of Bolts |
Bolt Size |
Diameter of Bolt Hole |
|---|---|---|---|---|---|---|
|
AS4087 Flanges |
PN14 |
95 |
67 |
4 |
M12 |
14 |
|
AS 2129 Flange
|
Table C |
95 |
67 |
4 |
13 |
14 |
|
Table D |
95 |
67 |
4 |
13 |
14 |
|
|
Table E |
95 |
67 |
4 |
13 |
14 |
|
|
Table F |
95 |
67 |
4 |
13 |
14 |
|
|
Table H |
114 |
83 |
4 |
16 |
17 |
|
|
Table J |
114 |
83 |
4 |
16 |
17 |
|
|
ANSI B16.5
|
ANSI 150 |
89 |
60 |
4 |
13 |
16 |
|
ANSI 300 |
95 |
67 |
4 |
13 |
16 |
|
|
ANSI 600 |
95 |
67 |
4 |
13 |
16 |
|
|
ANSI 900 |
121 |
83 |
4 |
19 |
22 |
|
|
ANSI 1500 |
121 |
83 |
4 |
19 |
22 |
|
|
ISO 7005 (DIN) Flange
|
PN6 |
80 |
55 |
4 |
M10 |
11 |
|
PN10 |
95 |
65 |
4 |
M12 |
14 |
|
|
PN16 |
95 |
65 |
4 |
M12 |
14 |
|
|
PN20 |
90 |
60.5 |
4 |
M14 |
16 |
|
|
PN25 |
95 |
65 |
4 |
M12 |
14 |
|
|
PN40 |
95 |
65 |
4 |
M12 |
14 |
| Nominal Size |
Outside Diameter (OD) |
Min. Thickness (T) |
RF Dia. (R) |
No. of Bolt Holes | Diameter of Holes |
Bolt Circle (BC) |
SO Bore ID (SB) |
WN Bore ID (WB) |
Dia. Hub Base (HB) |
Dia. of Hub Top (HT) |
SO LTH (SL) |
WN LTH (WL) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1⁄2 | 3.50 | 0.38 | 1.38 | 4 | 0.62 | 2.38 | 0.88 | 0.62 | 1.19 | 0.84 | 0.56 | 1.81 |
| 3⁄4 | 3.88 | 0.44 | 1.69 | 4 | 0.62 | 2.75 | 1.09 | 0.82 | 1.50 | 1.05 | 0.56 | 2.00 |
| 1 | 4.25 | 0.50 | 2.00 | 4 | 0.62 | 3.12 | 1.36 | 1.05 | 1.94 | 1.32 | 0.62 | 2.12 |
| 11⁄4 | 4.62 | 0.56 | 2.50 | 4 | 0.62 | 3.50 | 1.70 | 1.38 | 2.31 | 1.66 | 0.75 | 2.19 |
| 11⁄2 | 5.00 | 0.62 | 2.88 | 4 | 0.62 | 3.88 | 1.95 | 1.61 | 2.56 | 1.90 | 0.81 | 2.38 |
| 2 | 6.00 | 0.69 | 3.62 | 4 | 0.75 | 4.75 | 2.44 | 2.07 | 3.06 | 2.38 | 0.94 | 2.44 |
| 21⁄2 | 7.00 | 0.81 | 4.12 | 4 | 0.75 | 5.50 | 2.94 | 2.47 | 3.56 | 2.88 | 1.06 | 2.69 |
| 3 | 7.50 | 0.88 | 5.00 | 4 | 0.75 | 6.00 | 3.57 | 3.07 | 4.25 | 3.50 | 1.12 | 2.69 |
| 31⁄2 | 8.50 | 0.88 | 5.50 | 8 | 0.75 | 7.00 | 4.07 | 3.55 | 4.81 | 4.00 | 1.19 | 2.75 |
| 4 | 9.00 | 0.88 | 6.19 | 8 | 0.75 | 7.50 | 4.57 | 4.03 | 5.31 | 4.50 | 1.25 | 2.94 |
| 5 | 10.00 | 0.88 | 7.31 | 8 | 0.88 | 8.50 | 5.66 | 5.05 | 6.44 | 5.56 | 1.38 | 3.44 |
| 6 | 11.00 | 0.94 | 8.50 | 8 | 0.88 | 9.50 | 6.72 | 6.07 | 7.56 | 6.63 | 1.50 | 3.44 |
| 8 | 13.50 | 1.06 | 10.62 | 8 | 0.88 | 11.75 | 8.72 | 7.98 | 9.69 | 8.63 | 1.69 | 3.94 |
| 10 | 16.00 | 1.12 | 12.75 | 12 | 1.00 | 14.25 | 10.88 | 10.02 | 12.00 | 10.75 | 1.88 | 3.94 |
| 12 | 19.00 | 1.19 | 15.00 | 12 | 1.00 | 17.00 | 12.88 | 12.00 | 14.38 | 12.75 | 2.12 | 4.44 |
| 14 | 21.00 | 1.31 | 16.25 | 12 | 1.12 | 18.75 | 14.14 | 13.25 | 15.75 | 14.00 | 2.19 | 4.94 |
| 16 | 23.50 | 1.38 | 18.50 | 16 | 1.12 | 21.25 | 16.16 | 15.25 | 18.00 | 16.00 | 2.44 | 4.94 |
| 18 | 25.00 | 1.50 | 21.00 | 16 | 1.25 | 22.75 | 18.18 | 17.25 | 19.88 | 18.00 | 2.62 | 5.44 |
| 20 | 27.50 | 1.62 | 23.00 | 20 | 1.25 | 25.00 | 20.20 | 19.25 | 22.00 | 20.00 | 2.81 | 5.62 |
| 22 | 29.50 | 1.75 | 25.25 | 20 | 1.38 | 27.25 | 22.22 | 21.25 | 24.25 | 22.00 | 3.07 | 5.82 |
| 24 | 32.00 | 1.81 | 27.25 | 20 | 1.38 | 29.50 | 24.25 | 23.25 | 26.12 | 24.00 | 3.19 | 5.94 |
Super Duplex Flanges Manufacturer in India provides flanges with pressure ratings ranging from 150 to 2500 PSI
| ASME | Temperature °F | 300 | 400 | -20 to 100 | 200 | 500 | 600 | 750 | 800 | 650 | 700 | 850 | 1000 | 1050 | 900 | 950 | 1100 | 1200 | 1250 | 1150 | 1300 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Super Duplex Flanges Pressure Rating | Class 150 | 205 | 190 | 275 | 230 | 170 | 140 | 95 | 80 | 125 | 110 | 65 | 20 | 20 | 50 | 35 | 20 | 20 | 20 | 20 | 20 |
| Class 300 | 540 | 495 | 720 | 600 | 465 | 435 | 415 | 405 | 430 | 425 | 395 | 320 | 310 | 390 | 380 | 255 | 155 | 115 | 200 | 85 | |
| Class 400 | 720 | 660 | 960 | 800 | 620 | 580 | 555 | 540 | 575 | 565 | 530 | 430 | 410 | 520 | 510 | 345 | 205 | 150 | 265 | 115 | |
| Class 600 | 1080 | 995 | 1440 | 1200 | 930 | 875 | 830 | 805 | 860 | 850 | 790 | 640 | 615 | 780 | 765 | 515 | 310 | 225 | 400 | 170 | |
| Class 900 | 1620 | 1490 | 2160 | 1800 | 1395 | 1310 | 1245 | 1210 | 1290 | 1275 | 1190 | 965 | 925 | 1165 | 1145 | 770 | 465 | 340 | 595 | 255 | |
| Class 1500 | 2700 | 2485 | 3600 | 3000 | 2330 | 2185 | 2075 | 2015 | 2150 | 2125 | 1980 | 1605 | 1545 | 1945 | 1910 | 1285 | 770 | 565 | 995 | 430 | |
| Class 2500 | 4500 | 4140 | 6000 | 5000 | 3880 | 3640 | 3460 | 3360 | 3580 | 3540 | 3300 | 2675 | 2570 | 3240 | 3180 | 2145 | 1285 | 945 | 1655 | 715 |
| Property | Value |
|---|---|
| Temperature Range (Continuous Exposure) | 300–400°C (572–752°F) |
| Temperature Range (Intermittent Exposure) | >250°C (482°F) |
| Oxidation Resistance | Up to 800°C (1472°F) |
| Creep Resistance | Moderate |
| Heat Resistance Limit | 800°C (1472°F) |
Get 2507 Duplex Stainless Steel Flange & Super Duplex Slip on Flanges With Good Machinability Check Equivalent Standards
| Standards | ASTM A182 F53 | ASTM A182 F55 |
|---|---|---|
| WERKSTOFF NR. | 1.4410 | 1.4410 |
| UNS | S32750 | S32760 |
| Element | ASTM A182 F55 | ASTM A182 F53 |
|---|---|---|
| Chromium (Cr) | 24.00 – 26.00 | 24.00 – 26.00 |
| Phosphorous (P) | 0.030 | 0.035 |
| Molybdenum (Mo) | 3.00 – 4.00 | 3.00 – 5.00 |
| Sulphur (S) | 0.010 | 0.020 |
| Nickel (Ni) | 6.00 – 8.00 | 6.00 – 8.00 |
| Manganese (Mn) | 1.00 | 1.20 |
| Silicon (Si) | 1.00 | 0.80 |
| Nitrogen (N) | 0.20 – 0.30 | 0.24 – 0.32 |
| Carbon (C) | 0.05 | 0.030 |
| Iron (Fe) | 57.61 min | 58 min |
WNR 1.4410 Super Duplex Steel Weld Neck Flanges With Immediate Delivery and Various Packaging Option, Check Properties
Super Duplex Flanges Manufacturer in India offers flanges with excellent physical properties.
| Property | Value |
|---|---|
| Density | 7.8 g/cm³ |
| Poisson’s Ratio | 0.3 |
| Specific Heat Capacity | 500 J/kg·K (at 20°C) |
| Modulus of Elasticity | 200 GPa |
| Hardness | 260 HB |
| Properties | A182 F55 | A182 F53 |
|---|---|---|
| Yield strength | 550MPa | 550 Mpa |
| Elongation | 25 | 15 |
| Melting Point | 2460°F | 1350°C |
| Property | Value |
|---|---|
| Thermal Conductivity | 14–16 W/m·K (at 25°C or 77°F) |
| Feature | Duplex Steel Flange | Super Duplex Steel Flange |
|---|---|---|
| Composition | 22% Cr, 5-6% Ni, 3% Mo | 25-30% Cr, 4-6% Mo, higher N |
| Corrosion Resistance | Moderate | High |
| Strength | High | Very high |
| Applications | Oil, gas, marine | Offshore, harsh environments |
| Cost | Lower | Higher |
- ➤ High Cost
- ➤ Welding Complexity
- ➤ Pitting Corrosion
- ➤ Machinability Issues
- ➤ Surface Finish
