Super Duplex is a high-grade alloy duplex steel. The Super Duplex Pipe is a microstructure designed with an austenitic and ferritic type. These pipes contain superior concentrations of chromium, nickel, and molybdenum. A Super Duplex 2507 Pipe has outstanding resistance to corrosive and oxidative media. The pipes of this grade showcase enhanced tolerance to pitting and crack stress corrosion. The Super Duplex Pipe is preferred in applications up to 316 degrees C. Any extended use of this grade in elevated temperatures can reduce their toughness and corrosion resistance. A Duplex 2507 Pipe is a high-strength grade designed with a low thermal expansion. The robust pipes in the grade of UNS S32760 Pipe possess enhanced ductility and can be easily welded in place following standard welding processes.
A Super Duplex Tube is designed with excellent mechanical and physical properties allowing them to function in a range of stress-induced setups. Designed with a density of 7.800 kg/m3 the Super Duplex Stainless Steel Tube has a minimum tensile strength of 116mpa with a minimum yield strength of 80ksi. These tubes can be readily elongated by 15%. This 2507 Tubing exhibits a hardness of HRB 310 max. These tubes can be processed following a standard hot or cold rolling process. 2507 Super Duplex Tubing is a common feature in desalination equipment, chemical processing, marine applications, and offshore oil production systems. The Super Duplex Stainless Steel Pipe is also seen in flue gas scrubbing equipment, mechanical components, structural modules, and industrial applications. The diverse 2507 Stainless Steel Pipe can be designed in ASTM and ASME standards to meet different project requirements.
A Super Duplex Steel Pipe is generally designed in seamless, welded, and ERW configurations. Each of these configurations has its own set of features and characteristics. SA 789 UNS S32750 Seamless Pipe is produced by passing hot steel billets through an extruded metal to shape the pipe in correct dimensions. These pipes possess superior strength and enhanced load-bearing capacity. ASTM A790 UNS S32750 Welded Pipe is a low-cost alternative to the grade. Designed with welds these pipes have lower load-bearing capacity and workability. ASTM A928 UNS S32750 ERW Pipe is produced by passing electric current and then joining the sheets or strips of metal grade together. The versatile 2507 Pipe produced in India is cheaper due to the good availability of raw materials. To find out more about the S32750 Pipe, contact us.
Description | Per Unit (INR) |
---|---|
DEFECTIVE STAINLESS STEEL SEAMLESS PIPES GRADE 2507 SUPER DUPLEX | 124 |
PIPES, 3-1/2 OD X 3 ID SUPER DUPLEX 2507 36 8 | 204,711 |
PIPES, 3-1/2 OD X 3 ID SUPER DUPLEX 2507 14 7 (W/BEND) | 342,774 |
PIPES, 3-1/2 OD X 3 ID SUPER DUPLEX 2507 16 8 | 93,050 |
Super Duplex Stainless Steel Pipe Grades
Super Duplex Pipe Specification
Specifications | ASTM A 789 ASME SA 789 |
---|---|
Standard | AISI, DIN, EN, GB, JIS, ASTM, ASME Super Duplex 2507 Pipe |
Super Duplex 2507 Welded Pipes size | 5.0 mm - 1219.2 mm |
Super Duplex 2507 Seamless Pipes Outer Diameter | 6.00 mm OD up to 250 mm OD, Sizes up to 12” NB |
Thickness | 0.3mm - 50 mm |
Super Duplex 2507 EFW Pipes size | 5.0 mm - 1219.2 mm |
Super Duplex 2507 Welded Tube Size | 6.35 mm OD To 152 mm OD |
Super Duplex 2507 Seamless Tube Size | 3.35 mm OD To 101.6 mm OD, 15 NB to 150 NB IN |
Swg & Bwg | 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg. |
Super Duplex 2507 Pipes Schedule | SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
Super Duplex 2507 tubing wall thickness | 0.020" –0.220" (special wall thicknesses available) |
SDSS 2507 Pipes & Tube Form | Round, Square, Hollow, Rectangular, Hydraulic, Coiled, Straight Pipes, “U” Shape, Pan Cake Coils etc. |
Super Duplex 2507 Pipes & Tube Finish | Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF, NO.1, NO.4, 2B, BA, HL, 8K, Mirror finish,etc |
Super Duplex Super Duplex Pipes & Tube End | Plain End, Beveled End, Treaded. |
Super Duplex SS 2507 Pipes & Tube Length | Single Random, Double Random, Standard & Cut length |
Marking | All Super Duplex 2507 Pipes are marked as follows: Grade, Standard, OD, Thickness, Length, Heat No. (Or according to the customer’s request.) |
Duplex 2507 Pipes & Tube Type | Super Duplex 2507 Seamless / ERW/ EFW / Welded / Fabricated / CDW / DOM / CEW Pipes |
Value Added Service | Draw & Expansion as per required Size & Length, Polish (Electro & Commercial) Annealed & Pickled Bending, Machining Etc. |
Super Duplex 2507 Tube Application | Oil Tube, Gas Tube, Fluid Tube, Boiler and Heatexchanger |
Material Test Certificates (MTC) | Third Party Inspection Report, Fumigation Certificates, Heat Treatment Charts, Laboratory Test Certificate from Govt. Approved Lab, Material Test Certificates (MTC) as per EN 10204/3.1B, EN 10204 3.1 and EN 10204 3.2, 100% Radiography Test Report, Raw Materials Certificate, Super Duplex 2507 Tubes HS Code Commercial Invoice, Form A for Generalized System of Preferences (GSP), Manufacturer Test Certificate |
Specialized in |
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We can also cut, thread, and groove Super Duplex 2507 Pipes & Tubes to meet your specifications. |
Test Conducted Of Super Duplex Tube
Density | 7.8 g/cm3 |
Documentation Of UNS S32760 Pipe
Sizes | Standard Tolerances | ||||||||
---|---|---|---|---|---|---|---|---|---|
Wall | OD | Lengths and/or coils | Products | Grades | Wall | OD | Lengths | ||
0.039 Inch (0.99 milimeter) to 0.125 Inch (3.18 milimeter) | 3/8 Inch (9.53 milimeter) to 1-1/2 Inch (38.1 milimeter) | Cut lengths to 60' (18.3 m) Coils to 1-1/2 Inch OD* | Subsea Umbilical Tubing Specifications: ASTM-A789 and ASTM-A790 | Super Duplex 2507 | ±10% | ±0.005 Inch (0.127 milimeter) | (24,384 m) 80,000' | ||
0.010 Inch (0.25 milimeter) to 0.220 Inch (5.59 milimeter) | 1/16 Inch (1.59 milimeter) to 4 Inch (101.6 milimeter) Metric sizes available | Random or cut lengths up to 40' (12.2 m) Coils to 1-1/2 Inch OD | Pressure & Corrosion Tubing Meets or exceeds requirements for welded Specification: ASTM-A789 | Super Duplex 2507 | ±10% | <1-1/2 Inch (38.1 milimeter) ±0.005 Inch (0.13 milimeter) 1-1/2 Inch (38.1 milimeter) to 3 Inch (76.2 milimeter) ±0.010 Inch (0.25 milimeter) 3-1/2 Inch (88.9 milimeter) to 4 Inch (101.6 milimeter) ±0.015 Inch (0.38 milimeter) | Randoms upto +2 Inch (50.8 milimeter) Cut to +1/8 Inch (3 milimeter) -0 Inch (24,384 m) 80,000' |
Super Duplex Steel Pipe Standard
Grade | UNS | ASTM |
Alloy 2507 (PRE 42.5) | S32750 | A789 |
Super Duplex Stainless Steel Pipe Finish
BA (Bright & Annealed), Polished, AP (Annealed & Pickled), NO.1, MF, 2B, NO.4, HL, BA, Mirror finish, 8K etc
Alloy 2507 Tubing Melting Point
Melting point | 1350°C |
Get instant delivery Of Super Duplex Tube, Weight Chart Of Super Duplex 2507 Pipe, Super Duplex Tubing Suppliers In India.
Super Duplex Pipe Weight Chart
Pipes Wall Thk Milimeter | Pipes Outside Dia Milimeter | Weight, kg/Meter | Nominal Sizes in Inch |
---|---|---|---|
2.11 | 21.34 | 1.02 | 1/2 10S |
2.77 | 21.34 | 1.29 | 1/2 40S |
2.11 | 26.67 | 1.30 | 3/4 10S |
2.87 | 26.67 | 1.71 | 3/4 40S |
1.65 | 33.40 | 1.31 | 1 5S |
2.77 | 33.40 | 2.13 | 1 10S |
3.38 | 33.40 | 2.54 | 1 40S |
1.65 | 42.16 | 1.67 | 1 1/4 5S |
2.77 | 42.16 | 2.73 | 1 1/4 10S |
3.56 | 42.16 | 3.44 | 1 1/4 40s |
1.65 | 48.26 | 1.92 | 1 1/2 5S |
2.77 | 48.26 | 3.16 | 1 1/2 10S |
3.68 | 48.26 | 5.49 | 1 1/2 40S |
1.65 | 60.33 | 2.42 | 2 5S |
2.77 | 60.33 | 3.99 | 2 10S |
3.91 | 60.33 | 5.52 | 2 40S |
3.05 | 73 | 5.35 | 2 1/2 10s |
5.16 | 73 | 8.77 | 2 1/2 40S |
2.11 | 88.90 | 4.58 | 3 5S |
3.05 | 88.90 | 6.56 | 3 10S |
5.49 | 88.90 | 11.47 | 3 40S |
3.05 | 101.60 | 7.53 | 3 1/2 10s |
2.11 | 114.30 | 5.93 | 4 5S |
3.05 | 114.30 | 8.50 | 4 10S |
6.02 | 114.30 | 16.32 | 4 40S |
3.4 | 141.3 | 11.74 | 5 10S |
6.55 | 141.3 | 22.1 | 5 40S |
2.77 | 168.3 | 11.48 | 6 5S |
3.4 | 168.3 | 14.04 | 6 10S |
7.11 | 168.3 | 28.69 | 6 40S |
2.77 | 219.1 | 15.0 | 8 5S |
3.76 | 219.1 | 20.27 | 8 10S |
8.18 | 219.1 | 43.2 | 8 40S |
3.40 | 273 | 22.95 | 10 5S |
4.19 | 273 | 28.2 | 10 10S |
9.27 | 273 | 61.22 | 10 40S |
3.96 | 323.9 | 31.72 | 12 5S |
4.57 | 323.9 | 36.54 | 12 10S |
9.53 | 323.9 | 75.02 | 12 40S |
4.78 | 355.6 | 41.99 | 14 10S |
9.53 | 355.6 | 82.583 | 14 STD |
9.53 | 406.4 | 94.706 | 16 STD |
4.78 | 406.4 | 48.07 | 16 10S |
4.78 | 457.2 | 54.151 | 18 10S |
5.54 | 508.0 | 69.702 | 20 10S |
6.35 | 610.0 | 95.919 | *24 10S |
Lgpipe is an ISO certified Super Duplex Pipe suppliers in India & Duplex 2507 Pipes distributor in Mumbai
Welding Material Of Super Duplex Stainless Steel Tube
ASTM A790 UNS S32760 Pipe Types
Super Duplex Pipe
Super Duplex Tube
Super Duplex 2507 Pipe
Duplex 2507 Pipe
S32750 Pipe
UNS S32760 Pipe
Super Duplex Steel Pipe
Super Duplex Stainless Steel Pipe
Super Duplex Stainless Steel Tube
2507 Super Duplex Tubing
2507 Stainless Steel Pipe
Sa 789 UNS S32750 Seamless Pipe
ASTM A790 UNS S32750 Welded Pipe
ASTM A928 UNS S32750 Pipes
2507 Tubing
2507 Pipe
Super Duplex S32760 Pipe
S32750 Super Duplex Pipes
Super Duplex Seamless Pipe
Super Duplex Welded Pipe
Super Duplex Erw Pipe
Super Duplex 2507 Tubing
Super Duplex 2507 Tube
Application Of 2507 Super Duplex Tubing
Temp. | -50°C | +20°C | -60°F | +70°F |
---|---|---|---|---|
Single | 75 J/cm_ | 90 J/cm_ | 54 ft. lbs | 65 ft. lbs |
Average (5) | 90 J/cm_ | 150 J/cm | 65 ft. lbs | 87 ft. lbs |
2507 Stainless Steel Pipe Gauge
GAUGE | THICKNESS RANGE (INCH) | TYPICAL VALUE (INCH) |
---|---|---|
22 | 0.025 - 0.029 | 0.028 |
20 | 0.031 - 0.035 | 0.035 |
19 | 0.038 - 0.042 | 0.042 |
18 | 0.044 - 0.049 | 0.049 |
17 | 0.053 - 0.058 | 0.058 |
16 | 0.060 - 0.065 | 0.065 |
15 | 0.066 - 0.074 | 0.072 |
14 | 0.075 - 0.085 | 0.083 |
13 | 0.087 - 0.097 | 0.095 |
12 | 0.101 - 0.111 | 0.109 |
11 | 0.112 - 0.122 | 0.12 |
10 | 0.126 - 0.136 | 0.134 |
9 | 0.140 - 0.150 | 0.148 |
8 | 0.157 - 0.167 | 0.165 |
7 | 0.175 - 0.185 | 0.18 |
Super Duplex Pipe Manufacturers in India, Suppliers Of S32750 Pipes In Mumbai, One Stop Shop For All UNS S32760 Pipes.
Super Duplex 2507 F55 perforated pipe | Large diameter Inox 2507 pipe |
Duplex 2507 Stainless Steel Beveled End Pipes | Plain End Duplex Steel 2507 Pipes |
Super Duplex Alloy 2507 CDW Pipes | Super Duplex Steel 2507 Rectangular Welded Pipes |
ASME SA790 Super Duplex 2507 F55 Pipes | Super Duplex Alloy 2507 Cold Drawn Seamless Pipes |
10mm Stainless Steel Grade 2507 Pipes | 40mm 2507 Stainless Pipes |
12mm Steel 2507 Pipes | Super 2507 F55 EFW Welded Pipes |
SDSS Alloy 2507 Seamless Pipes | Super Duplex Steel 2507 Welded Pipes |
Stainless Steel Grade 2507 Exhaust Pipes | Super Duplex SS 2507 Pipes material |
Super Duplex Alloy 2507 Weld Pipes | Super Duplex 2507 F55 Lined Pipes |
2507 Square Pipes | Super Duplex Steel 2507 Clad Pipes |
SDSS 2507 F55 Flex Pipes | Super Duplex Alloy 2507 Rectangle Pipes |
Super Duplex Steel 2507 Thick Wall Pipes | Super Duplex Grade 2507 Bush Hex Pipes |
SDSS Grade 2507 Hollow Pipes | Super Duplex Alloy 2507 Round Pipes |
We are Largest Super Duplex Steel Pipe Suppliers in India. Check Ready Stock of Super Duplex Stainless Steel Pipes and Super Duplex Stainless Steel Tube
Temperature Of ASTM A790 UNS S32750 Erw Pipe
Temperature | Elevated Temperature Factors➀ | ||
°F | °C | Alloy 2507 Super Duplex Tubing | |
B31.3 Base Code | B31.3 Chapter IX | ||
150 | 66 | 1.00 | 0.92 |
200 | 93 | 0.99 | 0.88 |
250 | 121 | 0.96 | 0.84 |
300 | 149 | 0.94 | 0.81 |
400 | 204 | 0.91 | 0.76 |
500 | 260 | 0.89➁ | 0.73➁ |
Chemical Composition Of ASTM A928 UNS S32750 Seamless Pipes
Element | Composition wt. % |
Chromium | 25.0 |
Nickel | 7.0 |
Molybdenum | 4.0 |
Manganese | 1.2 max |
Silicon | 0.8 max |
Carbon | 0.030 max |
Sulfur | 0.02 |
Phosphorous | 0.035 max |
Nitrogen | 0.3 |
Super Duplex 2507 Pipe Pressure Rating
Tube OD in. | Nominal Wall Thickness in. | Nominal Length ft (m) | Weight lb/ft (kg/m) | ASME B31.3 | ASME B31.3 Chapter IX |
Pressure Rating psig (bar) | |||||
1/4 | 0.035 | 20 (6.1) | 0.08 (0.12) | 10 000 (690) | 14 100 (971) |
0.049 | 0.10 (0.15) | 15 000 (1040)➀ | 22 600 (1557)➀ | ||
0.065➁ | 0.13 (0.19) | 19 800 (1370) | 30 200 (2080) | ||
3/8 | 0.049 | 0.17 (0.25) | 10 100 (700)➀ | 14 400 (992)➀ | |
0.065 | 0.21 (0.31) | 12 700 (880) | 18 300 (1260) | ||
0.083➁ | 0.26 (0.39) | 16 800 (1160) | 24 700 (1701) | ||
1/2 | 0.065 | 0.30 (0.45) | 10 100 (700)➀ | 14 400 (992)➀ | |
0.083 | 0.36 (0.54) | 12 900 (890) | 18 600 (1281) | ||
0.095➁ | 0.41 (0.61) | 15 300 (1060)➀ | 22 500 (1550)➀ | ||
5/8 | 0.083 | 0.48 (0.71) | 10 100 (700) | 14 400 (992) | |
0.095➁ | 0.53 (0.79) | 12 100 (840)➀ | 17 400 (1198)➀ | ||
3/4 | 0.083 | 0.58 (0.86) | 8 500 (590)➀ | 12 000 (826)➀ | |
0.095 | 0.66 (0.98) | 10 000 (690)➀ | 14 300 (985)➀ | ||
0.109➁ | 0.74 (1.10) | 11 100 (770) | 16 000 (1102) | ||
1➂ | 0.109 | 1.02 (1.52) | 8 100 (560) | 11 500 (792) | |
0.120 | 1.12 (1.67) | 9 100 (630) | 12 800 (881) | ||
0.134 | 1.20 (1.80) | 10 000 (690)➀ | 15 000 (1034)➀ |
Super Duplex Welded Tubes Mechnical Properties
Yield Strength | Tensile Strength | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Alloy | MPa | ksi | psi | UNS NO | Specification | psi | MPa | ksi | Modulus of Elasticity (x106psi) | Mean Coefficient of Thermal Expansion (IN./IN./°F x 10-6) | Elongation in 2 in. (min.) % | Grain Size Req. | Max. Hardness | Thermal Conductivity (BTU-in/ ft2-h-°F) |
Super Duplex 2507 | 690 | 100 | 70,000 | S32950 | A789, A790 | 100,000 | 485 | 70 | — | — | 20 | — | 30.5 Rc | — |
Super Duplex 2507 | 800 | 116 | 80,000 | S32750 | A789, A790 | 116,000 | 550 | 80 | 27.5 | 7.2 | 15 | — | 32 Rc |
Alloy | WNR No. | UNS Designation | Specifications | Grades | AFNOR | 1.4410 |
---|---|---|---|---|---|---|
Super Duplex 2507 | 1.4410 | S32750 | A/SA790, A/SA789 | F53 | 25.06 Az Z3 CN | X2 Cr Ni MoN 25.7.4 |
HS Code | Description |
---|---|
73041190 | DEFECTIVE STAINLESS STEEL SEAMLESS PIPES GRADE 2507 SUPER DUPLEX |
73042990 | PIPE, 3-1/2 OD X 3 ID SUPER DUPLEX 2507 14 7 (W/BEND) |
73042990 | PIPE, 3-1/2 OD X 3 ID SUPER DUPLEX 2507 16 8 |
73042990 | PIPE, 3-1/2 OD X 3 ID SUPER DUPLEX 2507 36 8 |
UNS S32750 Pipe Physical Properties
Units | 20°C | 100°C | 200°C | 300°C | |
Density | g/cm³ | 7.8 | |||
---|---|---|---|---|---|
lb/in³ | 0.28 | ||||
Modulus of elasticity | GPa | 200 | 194 | 186 | 180 |
psi x 10-6 | 29 | ||||
Poissons ratio | 0.3 | ||||
Linear expansion (RT ➞ T)°C | x 10-6/°C | - | 13 | 13.5 | 14 |
Thermal conductivity | W/m°C | 15 | 16 | 17 | 18 |
Btu/h ft°F | 8.7 | ||||
Thermal capacity | J/kg°C | 500 | 530 | 560 | 590 |
Electric resistivity | µΩm | 0.8 | 0.85 | 0.9 | 1 |
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