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Duplex Pipe

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2205 Duplex Stainless Steel Pipe Manufacturer in India at Best Price

Duplex Pipe Specification

How Indonesia Can Purchase Premium Duplex Pipes from India and Save Up to 15%?
Factor Why Buy Duplex Pipes from India?
Cost Savings Save up to 15%.
Favorable Exchange Rates Lower purchase costs.
High-Quality Standards ASME, ASTM compliant.
Proximity to Indonesia cheaper, Faster shipping.
Bulk Order Discounts Special pricing for bulk.
After-Sales Support maintenance, Installation help.
Custom Solutions Tailored sizes and finishes.
Manisha Steel Centre

Table of Content


Buy WNR 1.4462 Seamless and Welded Pipe With OD Ranging From 6.0 to 630mm Or Custom in Mumbai

Duplex Pipe Specification
DSS Seamless Pipe Sizes

DSS Seamless Pipe Sizes

  • Wall Thickness:0.3 mm to 50 mm
  • OD: 6.0 mm to 630mm
  • Length:Double Random, Cut Length & Single

2205 Duplex Welded Pipe Sizes

2205 Duplex Welded Pipe Size

  • Wall Thickness: 0.5 - 20mm
  • OD: 6.0 mm to 630mm
  • Length:Double Random ,Single & Cut Length

Pipe Duplex Manufacturing Process

Pipe Duplex Manufacturing Process

  • Hot Formed
  • Precision Rolled
  • Cold Formed


2205 Duplex Stainless Thick-Walled Pipe

2205 Duplex Stainless Thick-Walled Pipe

  • Wall Thickness: 2.5 - 100mm
  • OD: 10-600mm
  • Length: 0.5- 12 meter

ASTM A790 Pipe Standards

ASTM A790 Pipe Standards

  • ASME SA 790 | ASTM A790
  • DIN, UNS, EN, API
  • UNS : S32205 | S31803

UNS S31803 Pipe Documentation

UNS S31803 Pipe Documentation

  • PMI Test Reports
  • Mill Test Certificates
  • Visual Inspection

WNR 1.4462 Cold Drawn Pipe Shapes

WNR 1.4462 Cold Drawn Pipe Shapes

  • Round
  • Hex
  • Square
  • Rectangle
SAF 2205 Pipe Origin

SAF 2205 Pipe Origin

  • European
  • American
  • Janpanese
  • Russia
Duplex SS Pipe Services

Duplex SS Pipe Services

  • Shearing
  • Cutting
  • Heat Treatment

SA790 S31803 Round Pipe Packaging

SA790 S31803 Round Pipe Packaging

  • Bubble Wraps
  • Wooden Box
  • Bundled

DSS EFW Pipe Finish

DSS EFW Pipe Finish

  • Polished
  • Annealing
  • Bright

Duplex Steel Heat Exchanger Pipes End

Duplex Steel Heat Exchanger Pipes End

  • Plain
  • Beveled

ASME SA790 Hollow Pipe Testing

ASME SA790 Hollow Pipe Testing

  • Ultrasonic
  • Mechanical
  • Chemical
  • PMI

2205 Duplex Steel Pipe Manufacturing Method

2205 Duplex Steel Pipe Manufacturing Method

  • Welded
  • ERW
  • Seamless

Types Of 2205 Duplex Stainless Steel Pipe

Duplex Pipe Supplier in India in different Forms and Shapes at Industry Price

Duplex 2205 Seamless Pipe

Duplex 2205 Seamless Pipe

Duplex SS Rectangular Pipe

Duplex SS Rectangular Pipe

Stainless Steel Duplex Round Pipes

Stainless Steel Duplex Round Pipes

ASTM A790 DSS Hot Rolled Pipe

ASTM A790 DSS Hot Rolled Pipe

Duplex Steel S32205 Exhaust Pipe

Duplex Steel S32205 Exhaust Pipe

ASME SA790 Cold Rolled Pipe

ASME SA790 Cold Rolled Pipe

A790 UNS S32205 ERW Pipe

A790 UNS S32205 ERW Pipe

2205 Duplex Welded Pipe

2205 Duplex Welded Pipe

Duplex Steel S31803 Square Pipe

Duplex Steel S31803 Square Pipe

Supplier Of ASTM A790 UNS S31803 ERW Pipe in Square, Round, Rectangle Form , Refer DSS Pipe Schedule Chart

Duplex Stainless Steel Pipe Schedule Chart
OD (mm) Schedule 10 (mm) Schedule 80 (mm) Schedule 40 (mm) Schedule 120 (mm) Schedule 160 (mm)
88.9 2.9 6.0 4.5 6.6 7.6
21.3 1.2 2.6 2.0 2.9 3.4
219.1 4.6 9.5 8.2 11.2 12.7
33.4 1.2 2.8 2.3 3.6 4.0
168.3 4.0 8.0 7.1 10.1 10.3
48.3 1.5 3.2 2.8 4.1 4.5
139.7 3.6 7.6 6.0 9.1 10.3
60.3 2.3 4.0 3.2 4.7 5.0
114.3 3.4 7.1 5.6 8.4 9.5
73.0 2.6 4.8 3.7 5.3 6.0
Duplex S32205 ERW Pipes Hs Code
Material HS code
2205 Pipe 73041110
Duplex Pipe Sizes

Manisha Steel Centre Top-rated Duplex Pipe Manufacturer in India are available in various Sizes as per cutomer need

Duplex Pipe Sizes

OD
mm		 Kg/m Sch WT
mm		 in.
13.072 0.064 40S 2.024 1/4
219.008 112.097 160 23.0012 8
17.015 0.086 40S 2.031 3/8
168.028 28.069 40S 7.011 6
21.034 1.065 80S 3.073 1/2
141.030 22.010 40S 6.055 5
26.067 1.071 40S 2.087 3/4
101.060 13.078 40S 5.074 3½
33.040 3.029 80S 4.055 1
88.090 21.067 160 11.0132 3
42.016 3.044 40S 3.056 1¼
73.003 8.077 40S 5.016 2½
13.072 0.081 80S 3.002 1/4
88.090 11.047 40S 5.049 3
17.015 1.012 80S 3.020 3/8
21.034 1.029 40S 2.077 1/2
60.033 11.029 160 8.0742 2
26.067 2.023 80S 3.091 3/4
48.026 5.049 80S 5.008 1½
33.040 2.054 40S 3.038 1
114.030 16.032 40S 6.002 4
42.016 5.069 160 6.0352 1¼
73.003 11.059 80S 7.001 2½
48.026 4.011 40S 3.068 1½
219.008 65.063 80S 12.07 8
60.033 5.052 40S 3.091 2
101.060 18.092 80S 8.008 3½
Duplex 2205 Stainless Steel Pipe Roughness
Inside surface roughness Outside surface roughnes
RA 20 defect level maximum: 20 μm RA 20 defect level maximum: 50 μm
Offer Hot and Cold Formed ASME SA 790 UNS S32205 Pipe Material With Various Wall Thickness
Duplex Stainless Steel Pipe Wall Thickness
Pipe Size (Nominal Diameter) Wall Thickness (mm)
6 inch (DN 150) 4.0 - 10.0
1/2 inch (DN 15) 1.2 - 3.0
12 inch (DN 300) 5.0 - 16.0
1 inch (DN 25) 1.2 - 3.0
10 inch (DN 250) 4.5 - 15.0
2 inch (DN 50) 1.6 - 5.0
8 inch (DN 200) 4.0 - 12.0
4 inch (DN 100) 3.0 - 8.0
Thermal Properties of 2205 Duplex Stainless Steel Pipe
Property Value
Thermal Conductivity 14 to 16 W/m·K
Thermal Expansion 16.5 × 10⁻⁶ /°C
ASTM A790 UNS S31803 Welded Pipe Weight Chart
NPS Wall Thickness Outside Diameter Weight Weight
inch milimeter inch milimeter Schedule Lb/ft kg/Mtr
1/2″ 0.0109 2.0769 0.0840 21 40 STD 0.0851 1.0268
12″ 0.0188 4.0775 12.0750 324 25.0222 37.0570
3/4″ 0.0113 2.0870 1.0050 27 40 STD 1.0131 1.0684
24″ 0.0250 6.0350 24.0000 610 63.0413 94.0456
1″ 0.0133 3.0378 1.0315 33 40 STD 1.0679 2.0501
10″ 0.0188 4.0775 10.0750 273 21.0207 31.0588
1 1/4″ 0.0140 3.0556 1.0660 42 40 STD 2.0273 3.0385
48″ 0.0375 9.0525 48.0000 1219 STD 190.0738 284.0112
1 1/2″ 0.0145 3.0683 1.0900 48 40 STD 2.0718 4.0048
16” 0.0188 4.0775 16.0000 406 21.0748 47.0290
2″ 0.0154 3.0912 2.0375 60 40 STD 3.0653 5.0441
42″ 0.0312 7.0925 42.0000 1067 138.0911 206.0914
2 1/2″ 0.0203 5.0516 2.0875 73 40 STD 5.0793 8.0629
18″ 0.0219 5.0563 18.0000 457 41.0588 61.0948
3″ 0.0216 5.0486 3.0500 89 40 STD 7.0576 11.0284
18″ 0.0219 5.0563 18.0000 457 41.0588 61.0948
4″ 0.0237 6.0020 4.0500 114 10.0790 16.0073
20″ 0.0250 6.0350 20.0000 508 52.0733 78.0547
6″ 0.0188 4.0775 6.0625 168 12.0924 19.0252
30″ 0.0250 6.0350 30.0000 762 79.0433 118.0318
8″ 0.0188 4.0775 8.0625 219 16.0940 25.0233
36″ 0.0250 6.0350 36.0000 914 95.0453 142.0180
14″ 0.0188 4.0775 14.0000 356 27.0732 41.0308
DSS Pipe Welding Methods
DSS Pipe Welding Methods
  • Submerged Arc Welding
  • MAG Welding
  • TIG Welding
  • Flux-Cored Arc Welding
  • Stick Welding
  • MIG Welding
Advantages of SA790 S31803 ERW Pipe
Toughness Heat Resistance
Ductility Weldability
Cost Strength
Corrosion resistance  
Duplex Pipe Price List

Are You Trying to Find the Best Deal on Duplex Pipe? To Receive a Fast Estimate, Email kalpesh@manishasteelcentre.com.

Pipe OD
mm		 Pipe WT
mm		 Sch in. Price in USD $ Price in INR
114.3 13.49 160 4 US $ 5.54 470
13.72 1.65 10S 44565 US $ 4.60 390
17.15 1.65 10S 44628 US $ 4.67 396
21.34 2.77 40S 44563 US $ 4.76 404
26.67 2.87 40S 44624 US $ 4.83 410
42.16 3.56 40S 1¼ US $ 5.00 424
88.9 11.13 160 3 US $ 5.38 456
13.72 2.24 40S 44565 US $ 4.62 392
42.16 4.85 80S 1¼ US $ 5.02 426
60.33 2.77 10S 2 US $ 5.14 436
13.72 3.02 80S 44565 US $ 4.64 394
17.15 2.31 40S 44628 US $ 4.69 398
114.3 8.56 80S 4 US $ 5.52 468
17.15 3.2 80S 44628 US $ 4.72 400
21.34 2.11 10S 44563 US $ 4.74 402
168.28 7.11 40S 6 US $ 5.66 480
21.34 3.73 80S 44563 US $ 4.79 406
88.9 3.05 10S 3 US $ 5.31 450
26.67 2.11 10S 44624 US $ 4.81 408
73.03 7.01 80S 2½ US $ 5.28 448
26.67 3.91 80S 44624 US $ 4.86 412
101.6 8.08 80S 3½ US $ 5.45 462
168.28 14.27 120 6 US $ 5.71 484
33.4 2.77 10S 1 US $ 4.88 414
219.08 8.18 40S 8 US $ 5.75 488
33.4 3.38 40S 1 US $ 4.90 416
60.33 8.74 160 2 US $ 5.21 442
33.4 4.55 80S 1 US $ 4.93 418
141.3 15.88 160 5 US $ 5.61 476
33.4 6.35 160 1 US $ 4.95 420
168.28 10.97 80S 6 US $ 5.68 482
42.16 2.77 10S 1¼ US $ 4.97 422
114.3 6.02 40S 4 US $ 5.49 466
42.16 6.35 160 1¼ US $ 5.05 428
48.26 2.77 10S 1½ US $ 5.07 430
88.9 7.62 80S 3 US $ 5.35 454
48.26 3.68 40S 1½ US $ 5.09 432
219.08 23.01 160 8 US $ 5.82 494
48.26 5.08 80S 1½ US $ 5.12 434
114.3 3.05 10S 4 US $ 5.47 464
60.33 3.91 40S 2 US $ 5.16 438
219.08 12.7 80S 8 US $ 5.78 490
60.33 5.54 80S 2 US $ 5.19 440
101.6 5.74 40S 3½ US $ 5.42 460
73.03 3.05 10S 2½ US $ 5.23 444
141.3 9.53 80S 5 US $ 5.59 474
73.03 5.16 40S 2½ US $ 5.26 446
219.08 18.23 120 8 US $ 5.80 492
88.9 5.49 40S 3 US $ 5.33 452
101.6 3.05 10S 3½ US $ 5.40 458
168.28 18.26 160 6 US $ 5.73 486
141.3 6.55 40S 5 US $ 5.56 472
168.28 3.4 10S 6 US $ 5.64 478
Temperature Range of SS Duplex Hot Rolled Pipe
Temperature Range
250 – 500 °C
Duplex 2205 Density kg/m3
Material Density (kg/m³)
Duplex 2205 7,800 - 7,900
ASME SA 790 UNS S32205 Pipe Pressure Rating
Tube O.D.
(in.)		 Working Pressure (psig)
Wall Thickness of Tube (inches)
.109 .028 .083 .035 .120 .049 .095 .065
3/8       3100   4400   6100
1/8   7900   10100        
3/4     4000     2200 4600 3000
1/4   3700   4800   7000   9500
1/2       2300   3200   4400
5/16       3700   5400   7300
1 3900   2900   4300   3400 2200
Duplex Pipe Material Grade
  • ASTM A790 UNS S32205
  • ASTM A790 UNS S31803
2205 Stainless Steel Pipe Manufacturing Process
2205 Stainless Steel Pipe Manufacturing Process
Duplex 2205 Pipe Chemical Composition
Grade C≤ P≤ Mn≤ Si≤ S≤ Cr N Ni Cu Mo
S31803 0.03 0.03 2.00 1.00 0.02 21.0–23.0 0.08–0.20 4.5–6.5 - 2.5–3.5
S32205 0.03 0.03 2.00 1.00 0.02 22.0–23.0 0.14–0.20 4.5–6.5 - 3.0–3.5
Mechanical Properties of SAF 2205 Thick Walled Pipe
Mechanical properties Yield,min,ksi[MPa] Tensile,min,ksi[MPa] Elongation,%(min)
S31803 65 [450] 90 [620] 25
S32205 65 [450] 95 [655] 25
Equivalent Grades of A790 UNS S32205 ERW Pipe
PIPE STANDARD WERKSTOFF NR. UNS
2205 Duplex Pipe 1.4462 / 1.4462 S32205 / S31803 
Get SAF 2205 Thick Walled Pipe With Annealing, Polished and Bright Surface Finish For Various Industrial Application
Applications of A790 Welded Pipe
  • Condensers
  • oil and gas
  • Structural components
  • Off-Shore Oil Drilling
  • mechanical components
  • Cooling pipes
  • Petrochemicals Plants
  • Power Generation
  • Sea Water Equipment
  • Pharmaceutical Equipment
  • Chemical Industry
  • Heat exchangers
  • Gas Processing
Hardness of WNR 1.4462 Seamless Pipe
Material Grade Hardness (Vickers) Hardness (Rockwell B)
Duplex 2205 250 to 300 HV 90 to 95 HRB
Duplex Pipe Available Stock
Sch 40 Hot Rolled Duplex Steel Pipe

Sch 40 Hot Rolled Duplex Steel Pipe

High-Quality DSS Stainless Steel Seamless Pipe

High-Quality DSS Stainless Steel Seamless Pipe

6mm Duplex Cold Rolled Pipe

6mm Duplex Cold Rolled Pipe

Hairline Hot Duplex Stainless Steel Pipe

Hairline Hot Duplex Stainless Steel Pipe

28mm Duplex Round Seamless Pipe

28mm Duplex Round Seamless Pipe

25mm DSS S32205 Pipe

25mm DSS S32205 Pipe

Is Duplex Stainless Steel Pipe Suitable for High Concentrates of Sulfuric Acid?

Concentrated sulfuric acid especially in temperatures that are above 50-60% is not good for duplex Stainless Steel Pipe.

Below are few reasons :

  • High Concentrations
  • Corrosion Resistance
  • Better Alternatives
Differnece Between Benefits of a Duplex Stainless vs Austenitic Stainless Steel for Piping?
Duplex Stainless Steel vs Austenitic Stainless Steel for Piping
Duplex Pipe Estimated Time as per Address
Changes in Price
Extra 5 %
Export to Shipping Time in Days
Finland 45
Malaysia 10
Azerbaijan 30-45
Philippines 14
Singapore 8
Indonesia 9
Germany 20
Egypt 18
Oman 5
Turkey 21
Bahrain 9
Netherlands 45-60
Kuwait 10
Belgium 45
Nigeria 30
Manisha Steel Centre

 

Why Us ?
  • Stockist and Exporter of Small Diameter Tubing in Grades of Austenitic and Ferritic Stainless Steel.
  • Supply as Per American and European Standards According to Dimensional Standard ASME B36.19M
  • Distributor and Trader in Mumbai of Renowned Mills Outokumpu, POSCO and Aperam
  • Associated With Dealers and Stockholders in Kuwait, Nigeria, Iraq, Egypt, Congo and Gabon
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