Super Duplex Pipe

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.

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 the 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.

ASTM A312 Tp304L Specification
Super Duplex 2507 F55 perforated pipeLarge diameter Inox 2507 pipe
Duplex 2507 Stainless Steel Beveled End PipesPlain End Duplex Steel 2507 Pipes
Super Duplex Alloy 2507 CDW PipesSuper Duplex Steel 2507 Rectangular Welded Pipes
ASME SA790 Super Duplex 2507 F55 PipesSuper Duplex Alloy 2507 Cold Drawn Seamless Pipes
10mm Stainless Steel Grade 2507 Pipes40mm 2507 Stainless Pipes
12mm Steel 2507 PipesSuper 2507 F55 EFW Welded Pipes
SDSS Alloy 2507 Seamless PipesSuper Duplex Steel 2507 Welded Pipes
Stainless Steel Grade 2507 Exhaust PipesSuper Duplex SS 2507 Pipes material
Super Duplex Alloy 2507 Weld PipesSuper Duplex 2507 F55 Lined Pipes
2507 Square PipesSuper Duplex Steel 2507 Clad Pipes
SDSS 2507 F55 Flex PipesSuper Duplex Alloy 2507 Rectangle Pipes
Super Duplex Steel 2507 Thick Wall PipesSuper Duplex Grade 2507 Bush Hex Pipes
SDSS Grade 2507 Hollow PipesSuper Duplex Alloy 2507 Round Pipes
ASTM A790 UNS S32760 Pipe Types

Super Duplex Pipe

Super Duplex Tube

Super Duplex 2507 Pipe

Super Duplex Steel Pipe

Super Duplex Stainless Steel Pipe

Super Duplex Stainless Steel Pipe

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

304L Seamless Tubing

2507 Stainless Steel Pipe Gauge
Modulus of elasticityGPa200194186180
psi x 10-629
Poissons ratio0.3
Linear expansion (RT 1 T)°Cx 10-6/°C-1313.514
Thermal conductivityw/m°C15161718
Btu/h ft°F8.7
Thermal capacityJ/kg°C500530560590
Electric resistivitypom0.80.850.91
Sa 789 UNS S32750 Pipes Stock
SpecificationsASTM A 789 ASME SA 789
StandardAISI, DIN, EN, GB, JIS, ASTM ASME Super Duplex 2507 Pipe
Super Duplex 2507 Welded Pipes size5.0 mm - 1219.2 mm
Super Duplex 2507 Seamless Pipes Outer Diameter6.00 mm OD up to 250 mm OD, Sizes up to 12" NB
Thickness0.3mm - 50 mm
Super Duplex 2507 EFW Pipes size5.0 mm - 1219.2 mm
Super Duplex 2507 Welded Tube Size6.35 mm OD To 152 mm OD
Super Duplex 2507 Seamless Tube Size3.35 mm OD To 101.6 mm OD, 15 NB to 150 NB IN
Swg & Bwg10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg, 20 Swg.
Super Duplex 2507 Pipes ScheduleSCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Super Duplex 2507 tubing wall thickness0.020" -0.220 (special wall thicknesses available)
SDSS 2507 Pipes & Tube FormRound Square, Hollow, Rectangular, Hydraulic, Coiled, Straight Pipes, "U" Shape, Pan Cake Coils etc.
Super Duplex 2507 Pipes & Tube FinishPolished AP (Annealed & Pickled), BA (Bright & Annealed), MF, NO.1, NO.4, 2B, BA, HL, 8K, Mirror finish,etc
Super Duplex Super Duplex Pipes & Tube EndPlain End, Beveled End, Treaded
Super Duplex SS 2507 Pipes & Tube LengthSingle Random Double Random Standard & Cut length
MarkingAll Super Duplex 2507 Pipes are marked as follows: Grade, Standard, OD, Thickness, Length Heat No. (Or according to the customer's request.)
UNS S32750 Pipe Physical Properties
220.025 - 0.0290.028
200.031 - 0.0350.035
190.038 - 0.0420.042
180.044 - 0.0490.049
170.053 - 0.0580.058
160.060 - 0.0650.065
150.066 0.0740.072
140.075 0.0850.083
130.087 0.0970.095
120.101 - 0.1110.109
II0.112 - 0.1220.12
100.126 - 0.1360.134
90.140 - 0.1500.148
80.157 - 0.1670.165
70.175 - 0.1850.18
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