| Detail Information of Super Duplex Fittings At a Glance | |
|---|---|
| Custom Sizes | Available |
| Discount | 10% bulk order |
| Ready Stock Available | 1/2 to 24 inch NB |
| Grade |
|
| Pressure Ratings |
|
| End Connections | Threaded and socket weld |
| Schedule | Sch 5 to XXS |
| Elbow Types |
|
| Tee Types |
|
| Design Standard |
|
| UNS |
|
| ASTM Standard | ASTM A815 |
| Pipe Bend Types |
|
| Reducer Types |
|
| WERKSTOFF NR. | 1.4410 |
| Stub End Types |
|
| End Cap Types |
|
| Delivery Time |
|
| Third Party Inspections |
|
SDSS Elbow Manufacturer in India, Buy Super Duplex Tee with MTC Certificate
Super Duplex Stainless Steel Pipe Fittings Certificate
- MTC EN 10204 3.1/3.2
- ISO 15156
- Sour service
- NACE TM-0284
- NACE MR0103
- NACE MR0175
Table of Content
Manufacturing SDSS Buttweld Fittings as per ASME B16.9 American Standards
Super Duplex Pipe Fittings Sizes & Strength
- SDSS seamless fittings : 1/2 – 24″ (BW)
- Super duplex welded fittings : 24 – 96″ (BW) and large diameter
- NACE TM-0284
- Sour service
- NACE MR0175
- MTC EN 10204-3.1
- NACE MR0103
- ISO 15156
- ANSI/ ASME B16.28
- ANSI / ASME B16.9
- ANSI/ ASME B16.25 (butt welding ends)
- MSS-SP-83
- MSS-SP-95
- MSS-SP-43
- ±1% or ±0.5 mm
- Mail us at info@namanpipe.com
Super Duplex Long and Short Radius Elbow is availablein size range of 1/2" to 24"
SDSS Buttweld Fittings Specification Chart
- UNS S32750
- UNS S32760
- Seamless
- Welded
- 22.5 Deg
- 30 Deg
- 45 Deg
- 60 Deg
- 90 Deg
- 3D
- 4D
- 5D
- 6D
- 8D
- 10D
- STD
- XH
- XXH
- SCH 10
- SCH 20
- SCH 40
- SCH 60
- SCH 80
- SCH 160
- Push
- Forge
- Press
- Cast
- USA
- Indian
- Russian
- Korean
- Ukraine
- European
- Japanese
- ASME B16.9
- ASME B16.28
- ASME B16.25
- JISB2313
- MSS SP-75
- JISB2311
- DIN2605
- JISB2312
- Pipe Cap
- Crosses
- Reducers
- Pipe Bend
- Stub End
- 45º Elbows
- 90º Elbows
- Tees
- Squared Ends
- Flanged Ends
- Cut Grooves
- Beveled Ends
- Victaulic Grooves
- Manufacturing date
- Material grade
- Schedule / Sizes
- Manufacturer logo / name
Super duplex pipe fittings manufacturer in India, available in customized marking
- Mandrel Bending
- Ram-Type Bending
- Roll Bending
- Hot Induction Bending
- Rotary Draw Bending
- Plain Bevel
- Compound Bevel
- Saw cutting
- Torch cutting
- Welding
- Threading
- Polishing
- Plasma cutting
- Hot dipped galvanized
- Grinding
- Flue gas desulfurization equipmen
- Pulp mill digesters
- Oil field piping
- Heat exchangers
- Chemical process vessels
- Food processing equipment
Buy dirctly from Super duplex pipe fittings supplier in India at lowest price for various sectors
Super Duplex Steel Stub Ends and Reducer Stockist Provide Ultrasonic and Hydrostatic Testing
Dimensional standard of Super Duplex Steel Buttweld Fittings
- EN 10253-2
- EN 10253-3
- EN 10253-4
- EN 10253-5
- ASME B16.1
- ASME B16.3
- ASME B16.4
- Box
- Paper wrapping
- Wood crates and shields
- Wooden boxes
- Fumigation Certificates
- Heat Treatment Charts
- Welding Procedure Specification/Procedure Qualification Record, WPS/PQR
- MATERIAL TRACEABILITY RECORDS
- Quality Assurance Plan (QAP)
- NABL approved Laboratory Test Reports
- Letter of Gurantee
- MTC as per EN 10204 3.2 / 3.1
- TC certifying NACE MR0175, NACE MR0103
- Raw Material Test Reports
- Magnetic Particle Inspection
- Hardness test
- Impact test
- Charpy Impact Test
- Radiography
- Charpy V-Notch Test
- Liquid penetrant test
- Ultrasonic Testing
- Positive Material Identification
- Tensile test
- Hydrostatic Testing
Super Duplex Pipe Fittings manufacturer in India provide custom sizes as per drawing at factory price
ASTM A815 Super Duplex Buttweld Fittings Dimensions
| Nominal Pipe Size | Outside Diameter | 45° Elbows | 90° Elbows | 180° Returns | ||||
|---|---|---|---|---|---|---|---|---|
| (inches) | Long Radius | Long Radius | Short Radius | Long Radius | ||||
| (mm) | (inches) | Center to Face (inches) |
Radius (inches) |
Center to Face (inches) |
Center to Face (inches) |
Center to Center (inches) |
Back to face (inches) |
|
| 1/2 | 21.3 | 0.840 | 5/8 | 1 1/2 | - | 2 | 1 7/8 | |
| 3/4 | 26.7 | 1.050 | 7/16 | 1 1/8 | - | 2 1/4 | 1 11/16 | |
| 1 | 33.4 | 1.315 | 7/8 | 1 1/2 | 1 | 3 | 2 3/16 | |
| 1 1/4 | 42.2 | 1.660 | 1 | 1 7/8 | 1 1/4 | 3 3/4 | 2 3/4 | |
| 1 1/2 | 48.3 | 1.900 | 1 1/8 | 3 | 2 1/4 | 1 1/2 | 4 1/2 | 3 1/4 |
| 2 | 60.3 | 2.375 | 1 3/8 | 4 | 3 | 2 | 6 | 4 3/16 |
| 2 1/2 | 73.0 | 2.875 | 1 3/4 | 5 | 3 3/4 | 2 1/2 | 7 1/2 | 5 3/16 |
| 3 | 88.9 | 3.500 | 2 | 6 | 4 1/2 | 3 | 9 | 6 1/4 |
| 3 1/2 | 101.6 | 4.000 | 2 1/4 | 7 | 5 1/4 | 3 1/2 | 10 1/2 | 7 1/4 |
| 4 | 114.3 | 4.500 | 2 1/2 | 8 | 6 | 4 | 12 | 8 1/4 |
| 5 | 141.3 | 5.563 | 3 1/8 | 10 | 7 1/2 | 5 | 15 | 10 5/16 |
| 6 | 168.3 | 6.625 | 3 3/4 | 12 | 9 | 6 | 18 | 12 5/16 |
| 8 | 219.1 | 8.625 | 5 | 12 | 12 | 8 | 24 | 16 5/16 |
| 10 | 273.1 | 10.750 | 6 1/4 | 15 | 15 | 10 | 30 | 20 3/8 |
| 12 | 323.9 | 12.750 | 7 1/2 | 18 | 18 | 12 | 36 | 24 3/8 |
Super Duplex Pipe Fittings Chemical Properties
|
Ni
Nickel 6.0-8.0 |
 |
C
Carbon 0.03 |
|
Mo
Molybdenum 3.0-5.0 |
Cr
chromium 24.0-26.0 |
|
|
N
Nitrogen 0.24-0.32 |
P
Phosphorous 0.035 |
Thread Types of SDSS Pipe Fittings
View tensile properties of ASTM A815 SDSS Cross and End Cap
ASTM A815 SDSS Fittings Mechanical Properties
|
Hardness (HB) MAX
310 |
 |
Tensile strength Mpa min
116 [800] |
|
Yield strength Mpa min
80 [550] |
Elogation %
15% |
SDSS Pipe Fittings Equivalent Grade
| STANDARD | UNS | WERKSTOFF NR. |
| SDSS 2507 | S32750 | 1.4410 |
Various type of SDSS Tee
Super Duplex Buttweld Tee
Super Duplex Stainless Steel Reducing Tee
Super Duplex Steel Equal Tee
Super Duplex Stainless Swept Tee
Super Duplex SS Saddle Tee
Ss Super Duplex Barred Tee
Sdss Lateral Tee
Sdss Super Duplex Stainless Steel Y Tee
Physical Properties of SDSS Pipe Fittings
| Density | lb/in^3 | 0.28 |
|---|---|---|
| Heat Capacity | Btu/lb/°F | 0.12 |
| Coefficient of Thermal Expansion 68-212°F/°F |
x10^-6/°F | 7.2 |
| Thermal Conductivity | Btu/h ft °F | 8.7 |
| Modulus of Elasticity | psi x 10^6 | 29 |
| Electrical Resistivity | W-in x 10^-6 | 31.5 |
Different Types of Super Duplex Fittings
Super Duplex Pipe Fittings
Super Duplex Stainless Steel Fittings
Super Duplex Stainless Steel Pipe Fittings
ASTM A815 Super Duplex Reducers
Super Duplex Concentric Reducer
ASTM A815 45 Degree Long Radius Elbow
Super Duplex Stub End
Super Duplex Steel 1D Elbow
Super Duplex SS Long Stubend
25cr SS 45 Degree Short Radius Elbow
ASTM A815 5D Elbow
Super Duplex SS 180 Degree Long Radius Elbow
SDSS 90 Degree Short Radius Elbow
ASTM A815 End Cap
Super Duplex Elbow
Super Duplex SS Reducing Tee
Super Duplex Steel Reducing Cross
SDSS 3D Elbow
25cr SS Bend
ASTM A815 Super Duplex Equal Cross
Super Duplex Steel Eccentric Reducer
Super Duplex 1.5D Elbow
SDSS 90 Degree Long Radius Elbow
Super Duplex Lap Joint Stub Ends
ASTM A815 Super Duplex 180 Degree Short Radius Elbow
Super Duplex Equal Tee
SDSS Short Stub End
SDSS Long Radius Bend
Super Duplex Pipe Cap
25cr SS Welded Elbows
Stockist of Super Duplex SS Pipe Bend
Super Duplex Long Radius Bend
Super Duplex Stainless Steel Short Radius Bend
Super Duplex Steel Piggable Bend
Super Duplex Stainless Hot Induction Bend
Super Duplex SS Seamless Pipe Bend
SS Super Duplex Welded Pipe Bend
SDSS Return Bend
SDSS Super Duplex Stainless Steel J Bend
Steel Super Duplex L Bend
Stainless Steel Super Duplex Mitered Pipe Bend
Stainless Super Duplex 2.5d Pipe Bend
Super Duplex Alloy 3d Pipe Bend
Super Duplex 5d Pipe Bend
Super Duplex Stainless Steel 10d Pipe Bend
Super Duplex Steel 22d Pipe Bend
Dimensions of Super Duplex Elbow
| OUTSIDE DIAMETER | NOMINAL PIPE SIZE | CENTER TO END | ||
|---|---|---|---|---|
| OD | Inch. | A | B | C |
| 21.3 | 1/2 | 38 | 16 | – |
| 26.7 | 3/4 | 29 | 11 | – |
| 33.4 | 1 | 38 | 22 | 25 |
| 42.2 | 1 1/4 | 48 | 25 | 32 |
| 48.3 | 1 1/2 | 57 | 29 | 38 |
| 60.3 | 2 | 76 | 35 | 51 |
| 73 | 2 1/2 | 95 | 44 | 64 |
| 88.9 | 3 | 114 | 51 | 76 |
| 101.6 | 3 1/2 | 133 | 57 | 89 |
| 114.3 | 4 | 152 | 64 | 102 |
| 141.3 | 5 | 190 | 79 | 127 |
| 168.3 | 6 | 229 | 95 | 152 |
| 219.1 | 8 | 305 | 127 | 203 |
| 273.1 | 10 | 381 | 159 | 254 |
| 323.9 | 12 | 457 | 190 | 305 |
| 355.6 | 14 | 533 | 222 | 356 |
| 406.4 | 16 | 610 | 254 | 406 |
| 457.2 | 18 | 686 | 286 | 457 |
| 508 | 20 | 762 | 318 | 508 |
| 559 | 22 | 838 | 343 | 559 |
| 610 | 24 | 914 | 381 | 610 |
| 660 | 26 | 991 | 406 | 660 |
| 711 | 28 | 1067 | 438 | 711 |
| 762 | 30 | 1143 | 470 | 762 |
| 813 | 32 | 1219 | 502 | 813 |
| 864 | 34 | 1295 | 533 | 864 |
| 914 | 36 | 1372 | 565 | 914 |
| 965 | 38 | 1448 | 600 | 965 |
| 1016 | 40 | 1524 | 632 | 1016 |
| 1067 | 42 | 1600 | 660 | 1067 |
| 1118 | 44 | 1676 | 695 | 1118 |
| 1168 | 46 | 1753 | 727 | 1168 |
| 1219 | 48 | 1829 | 759 | 1219 |
SDSS Equal Tee Dimensions Table
| NPS | Center to End C |
O.D. D |
Center to End M |
| 1/2 | 25 | 21.3 | 25 |
| 3/4 | 29 | 26.7 | 29 |
| 1 | 38 | 33.4 | 38 |
| 1.1/4 | 48 | 42.2 | 48 |
| 1.1/2 | 57 | 48.3 | 57 |
| 2 | 64 | 60.3 | 64 |
| 2.1/2 | 76 | 73 | 76 |
| 3 | 86 | 88.9 | 86 |
| 3.1/2 | 95 | 101.6 | 95 |
| 4 | 105 | 114.3 | 105 |
| 5 | 124 | 141.3 | 124 |
| 6 | 143 | 168.3 | 143 |
| 8 | 178 | 219.1 | 178 |
| 10 | 216 | 273 | 216 |
| 12 | 254 | 323.8 | 254 |
| 14 | 279 | 355.6 | 279 |
| 16 | 305 | 406.4 | 305 |
| 18 | 343 | 457 | 343 |
| 20 | 381 | 508 | 381 |
| 22 | 419 | 559 | 419 |
| 24 | 432 | 610 | 432 |
| 26 | 495 | 660 | 495 |
| 28 | 521 | 711 | 521 |
| 30 | 559 | 762 | 559 |
| 32 | 597 | 813 | 597 |
| 34 | 635 | 864 | 635 |
| 36 | 673 | 914 | 673 |
| 38 | 711 | 965 | 711 |
| 40 | 749 | 1016 | 749 |
| 42 | 762 | 1067 | 711 |
| 44 | 813 | 1118 | 762 |
| 46 | 851 | 1168 | 800 |
| 48 | 889 | 1219 | 838 |
Super Duplex Pipe End Caps Size Range
| OD | ND | INCH | SCH20 | SCH80 | XS | SCH40 | STD |
| Weight | Weight | Weight | Weight | Weight | |||
| 88.9 | 80 | 3 | 0.92 | 0.92 | 0.66 | 0.66 | |
| 114.3 | 100 | 4 | 1.67 | 1.67 | 1.17 | 1.17 | |
| 141.3 | 125 | 5 | 2.78 | 2.78 | 1.91 | 1.91 | |
| 168.3 | 150 | 6 | 4.47 | 4.47 | 2.9 | 2.9 | |
| 219.1 | 200 | 8 | 4.09 | 8.05 | 8.05 | 5.19 | 5.19 |
| 273 | 250 | 10 | 6.36 | 12.5 | 12.5 | 9.15 | 9.15 |
| 323.8 | 300 | 12 | 9.08 | 26.8 | 17.3 | 14.4 | 13.2 |
| 355.6 | 350 | 14 | 13.2 | 34.5 | 20.4 | 18.8 | 15.9 |
| 406.4 | 400 | 16 | 16.8 | 47.7 | 26.3 | 26.7 | 20.4 |
| 457.2 | 450 | 18 | 24.8 | 67.7 | 33.6 | 41.8 | 25.9 |
| 508 | 500 | 20 | 32.2 | 91.3 | 42.7 | 54.9 | 32.2 |
| 558.8 | 550 | 22 | 49.9 | 37.7 | |||
| 609.6 | 600 | 24 | 46.3 | 155 | 59.5 | 93.1 | 46.3 |
Dimensions of A815 Super Duplex Stub End
| NPS | OD | F | T | R Type B |
G | R Type A |
| 1/2 | 21.3 | 50.8 | 2.11 | 0.76 | 34.9 | 3.05 |
| 3/4 | 26.7 | 50.8 | 2.11 | 0.76 | 42.9 | 3.05 |
| 1 | 33.4 | 50.8 | 2.77 | 0.76 | 50.8 | 3.05 |
| 1.1/4 | 42.2 | 50.8 | 2.77 | 0.76 | 63.5 | 4.83 |
| 1.1/2 | 48.3 | 50.8 | 2.77 | 0.76 | 73 | 6.35 |
| 2 | 60.3 | 63.5 | 2.77 | 0.76 | 92.1 | 7.87 |
| 2.1/2 | 73 | 63.5 | 3.05 | 0.76 | 104.8 | 7.87 |
| 3 | 88.9 | 63.5 | 3.05 | 0.76 | 127 | 9.65 |
| 3.1/2 | 101.6 | 76.2 | 3.05 | 0.76 | 139.7 | 9.65 |
| 4 | 114.3 | 76.2 | 3.05 | 0.76 | 157.2 | 11.18 |
| 5 | 141.3 | 76.2 | 3.40 | 1.52 | 185.7 | 11.18 |
| 6 | 168.3 | 88.9 | 3.40 | 1.52 | 215.9 | 12.7 |
| 8 | 219.1 | 101.6 | 3.76 | 1.52 | 269.9 | 12.7 |
| 10 | 273.1 | 127 | 4.19 | 1.52 | 323.9 | 12.7 |
| 12 | 323.9 | 152.4 | 4.57 | 1.52 | 381 | 12.7 |
| 14 | 355.6 | 152.4 | 4.78 | 1.52 | 412.8 | 12.70 |
| 16 | 406.4 | 152.4 | 4.78 | 1.52 | 469.9 | 12.7 |
| 18 | 457.2 | 152.4 | 4.78 | 1.52 | 533.4 | 12.70 |
| 20 | 508 | 152.4 | 5.54 | 1.52 | 584.2 | 12.70 |
| 24 | 609.6 | 152.4 | 6.35 | 1.52 | 692.2 | 12.7 |
Welding of Super Duplex Buttweld Fittings
ASTM A815 SDSS Pipe Fittings is a weldable metal that can be attached to itself or other objects by using following methods:
Corrosion Resistance of ASTM A815 Pipe Fittings
ASTM A815 SDSS BW Reducer Weight Calculator Formula
Super Duplex SS Fittings Angularity Tolerance
| NOMINAL PIPE SIZE NPS | ANGULARITY TOLERANCES | ANGULARITY TOLERANCES |
|---|---|---|
| Off Plane P | Off Angle Q | |
| ½ to 4 | 0.06 | 0.03 |
| 5 to 8 | 0.12 | 0.06 |
| 10 to 12 | 0.19 | 0.09 |
| 14 to 16 | 0.25 | 0.09 |
| 18 to 24 | 0.38 | 0.12 |
| 26 to 30 | 0.38 | 0.19 |
| 32 to 42 | 0.50 | 0.19 |
| 44 to 48 | 0.75 | 0.18 |
Hot forming of Super Duplex Pipe Fittings
| Hot forming | 1875°F - 2250°F |
Benefits Of SDSS Fittings
ASTM A815 SDSS Weld Fittings Applications
How to Choose Right Super Duplex Stainless Steel Pipe Fittings Supplier
6 Advantages of SDSS Buttweld Pipe Fittings
Advantages of Super Duplex Stainless Steel Pipe Fittings Buying From India