Super Duplex 32750 Seamless Pipe

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Super Duplex S32750 Seamless Pipe, DIN 1.4410 Seamless Tube, ASME SA790 Super Duplex S32750 Polished Pipe, UNS S32750 Seamless Mirror Finish Pipe, ASTM A790 Super Duplex S32750 Boiler Pipe.

Duplex stainless-steel alloys often offer better erosion and corrosion resistance qualities than austenitic alloys. The Super Duplex UNS S32750 Seamless Pipe has much more mechanical strength than the amount present in austenitic steels. Heating systems, oil sector equipment, and the transportation of gas substances all employ Super Duplex pipes and tubes. These stainless steel fittings are also used in the pipeline, chemical process, and firefighting systems sectors. These super deluxe pipes are used in both mechanical and structural components in addition to desalination facilities, high-pressure RO plants, and seawater pipelines.

Properties of Super Duplex 32750 Seamless Pipes:

  • Due to the convenience of various sizes and forms, Super Duplex Stainless 32750 Pipes are incredibly durable and can fit in to any dimension with ease.
  • Applications below 600 degrees Fahrenheit should be the only ones that use this grade of pipes (316 Degree C). ASTM A790 Super Duplex S32750 Seamless pipes‘ hardness and corrosion resistance may be reduced by prolonged exposure to high temperatures.
  • Pipes made of this grade have even stronger durability against oxidation and deterioration, which makes them more usable in demanding applications.
  • These tubes and pipes have excellent mechanical strength because of their distinctive composition. Additionally, they have a stable chemical equilibrium. Its attractive appearance is enhanced by the steel finish that it has.

About Super Duplex 32750 Seamless Pipe

  • Due to their capacity to resist corrosion in most air conditions, they are suitable for several industrial applications.
  • These are used for many sorts of equipment because of this. Its utilization of inappropriate product forms is simply accessible to any sector.
  • The Super Duplex 2507 Pipe’s complex microstructure further improves its characteristics. For instance, this pipe has a higher resistance to stress-associated corrosion cracking, especially when exposed to heated chloride ion-carrying conditions, because of the ferritic portion of the duplex structure in the element of the pipe.
  • The DIN 1.4410 SD Seamless Pipe is often subjected to testing such as smoothing, stiffening, hydrostatic, stress, and nondestructive electric tests to determine their adherence to ASTM A790.
  • These include a lot of molybdenum and chromium. In their respective categories, these SS grades therefore provide unrivalled corrosion resistances. These are therefore appropriate for industrial operations that contain very acidic materials.
  • The S32750 grade of pipes is subjected to a thermal treatment in order to ascertain the concentration of the constituents listed above. The Super Duplex 2507 Pipe’s heterogeneous composition further strengthens its characteristics.

Super Duplex S32750 Seamless Pipe Benefits:

  • strong resistance to SCC in halide environments
  • strong resistance to pitting and crevice corrosion
  • High yield strength and tensile strength
  • strong general resistance to corrosion
  • High thermal conductivity and little thermal expansion
  • exceptional mechanical toughness
  • a greater ability to withstand corrosive, erosive, and fatigue corrosion

Specification Of Super Duplex 32750 Seamless Pipe

Duplex Seamless Pipes SpecificationsASTM A790 / ASME SA790
Dimensional specificationANSI/ASME B36.19M, ANSI/ASME B36.10M
Duplex Seamless Pipe Size1 / 8" NB - 24" NB
Duplex Welded Pipe Size1 / 8" NB - 24" NB
Duplex EFW Pipe Size6" NB - 48" NB
Outside Diameter6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Tubes available Ex-stock
Duplex Pipes Manufacturing ShapesHydraulic, Round, Rectangle, Square, Hex, Honed
Delivery ConditionAnnealed and Pickled, Polished, Coiled, Cold Drawn
Heat TreatmentNormalized, Normalized & Tempered
Manufacturing TechniquesNormalized & as Rolled
Duplex Steel Pipe Schedule Thickness RangeSCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Duplex Pipes End TypesPlain End, Beveled End, Treaded One End, TBE (Treaded Both Ends)
Surface FinishNo.1, No.4, No.8 Mirror Finish, 2B
Value Added ServicesCutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing
Inspection and Test ReportsEN 10204 3.1, Mill Test Certificates, Chemical Reports, PMI Test Reports, Mechanical Reports, Third Party Inspection, NABL Approved Lab, Visual Inspection, Destructive Test and Non Destructive Test Reports
Outside Finish2B, No.4, No.1, No.8 Mirror Finish for Duplex Steel Pipes, Finish as per customer Requirements
Packing of Duplex PipesPacked in Wooden Boxes, Plastic Bags, Steel Strips Bundled, or as per Customers Requests
SpecialsSizes and Specifications other than above can be on request

Equivalent Grades Super Duplex 32750 Seamless Pipe

STANDARDWERKSTOFF NR.UNS
Super Duplex 25071.4410S32750

Chemical Composition Super Duplex 32750 Seamless Pipe

GradeCMnSiPSCrMoNiNFe
S327500.030 max1.20 max0.80 max0.035 max0.020 max24.00 – 26.003.00 – 5.006.00 – 8.000.24 – 0.3258.095 min

Mechanical Properties Super Duplex 32750 Seamless Pipe

ElementDensity (g/cm 3)Density (lb/in 3)Melting Point (°C)Melting Point (°F)
S327507.80.28113502460

Dimensions Of Super Duplex 32750 Seamless Pipe

cupro Nickel Seamless Pipe Dimensions Chart :

Nominal Pipe SizeOutside Diameter (mm)Nominal Wall Thickness Schedule
NPSDNODSCH5sSCHl0sSCH 10SCH 20SCH 30SCH40sSCH STDSCH 40SCH 60SCH80sSCH XSSCH 80SCH 100SCH 120SCH 140SCH 160SCH XXS
1/8610.3 1.24   1.731.731.73 2.412.412.41     
1/4813.7 1.65   2.242.242.24 3.023.023.02     
3/81017.1 1.65   2.312,312.31 3.203.203.20     
1/21521.31.652.11   2.772.772.77 3.733.733.73   4.787.47
3/42026.71.652.11   2.872.872.87 3.913.913.91   5.567.82
12533.41.652.77   3.383.383.38 4.554.554.55   6.359.09
1 1/43242.21.652.77   3.563.563,56 4.854.854.85   6.359.70
1 1/24048.31.652.77   3.683.683.68 5.085.085.08   7.1410.15
25060.31.652.77   3.913.913.91 5.545.545.54   8.7411.07
2 1/265732.113.05   5.165.165.16 7.017.017.01   9.5314.02
38088.92.113.05   5.495.495.49 7.627.627.62   11.1315.24
3 1/290101.62.113.05   5.745.745.74 8.088.088.08     
4100114.32.113.05   6.026.026.02 8.568.568.56 11.13 13.4917.12
5125141.32.773.40   6.556.556.55 9.539,539.53 12.70 15.8819.05
6150168.32.773.40   7.117.117.11 10.9710.9710.97 14.27 18.2621.95
8200219.12.773.76 6.357.048.188.188.1810.3112.7012.7012.7015.0918.2620.6223.0122.23
10250273.13.404.19 6.357.809.279.279.2712.7012.7012.7015.0918.2621.4425.4028.5825.40
12300323.93.964.57 6.358.389.539.5310.3114.2712.7012.7017.4821.4425.4028.5833.3225.40
14350355.63.964.786.357.929.53 9.5311.1315.09 12.7019.0523.8327.7931.7535.71 
16400406.44.194.786.357.929.53 9.5312.70i6.66 12.7021.4426.1930.9636.5340.49 
18450457.24.194.786.357.9211.13 9.5314.2719.05 12.7023.8329.3634.9339,6745.24 
205005084.785.546.359.5312.70 9.5315.0920.62 12.7026.1932.5438.1044.4550.01 
22 5594.785.546.359.5312.70 9.53 22.23 12.7028.5834.9341.2847.6353.98 
246006105.546.356.359.5314.27 9.5317.4824.61 12.7030.9638.8946.0252.3759.54 
26 660  7.9212.70  9.53   12.70      
28700711  7.9212.7015.88 9.53   12.70      
30 7626.357.927.9212.7015.88 9.53   12.70      
32800813  7.9212.7015.88 9.5317.48  12.70      
34 884  7.9212.7015.88 9.5317.48  12.70      
36900914  7.9212.7015.88 9.5319.05  12.70      
38 965      9.53   12.70      
4010001016     9.53 12.70         
42 1067   12.7015.88 9.5319.05  12.70      
4411001118      9.53   12.70      
46 1168      9.53   12.70      
4812001219      9.53  12.70       
52 1321                 
561422                  
601524                  

Different Types Of Super Duplex 32750 Seamless Pipe

Different Types Of seamless Pipe

Application of Super Duplex 32750 Seamless Pipe

Testing of Super Duplex 32750 Seamless Pipe

Packing of Super Duplex 32750 Seamless Pipe

Destination Of Super Duplex 32750 Seamless Pipe

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