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Duplex 2205 Pipe Supplier

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Duplex Steel Pipe Supplier

Pipe Products

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We at Multinox Inc are leading supplier, stockists & exporter of high-quality Duplex Steel S32205 Pipes & Tubes which find application across diverse sectors. We supply top quality Duplex Steel S32205 Pipes & Tubes to be used in various industries like Mining, Oil Refineries, Chemical Industries, Utilities & Transportation, Petrochemical, Pulp and Paper, Transportation and many other industries.

These duplex steel pipes & tubes are smoothly produced by using standard raw materials. We manufacture in both Duplex Steel S32205 Seamless Pipes & Tubes of different sizes, wall thickness, and specifications as per the customer requirement.

Due to its excellent corrosion resistance, it has been used in many chemical process industries. We offer top quality that is being designed as per the national and international standard quality of raw materials. Duplex Steel S32205 Welded Pipes & Tubes are accessible in both OD and NB sizes to meet all demands of industries. Contact us today to request a free estimate or send an enquiry with your specific requirement.

Available Forms & Types

Most Common

Round Bars

Cold drawn, centreless ground & polished. Used in shafts, fasteners, machined components.

  • OD: 4mm to 500mm
  • Bright / Polish / Black finish
  • Length: 1–6 metres
Precision

Hex Bars

Across-flat 18mm–57mm. Ideal for bolt, nut & valve body machining applications.

  • 18mm – 57mm A/F
  • Cold drawn condition
  • Non-magnetic grade
Structural

Square Bars

Used in structural fabrication, tooling and engineering. Custom sizes available.

  • 18mm – 47mm
  • Bright / Rough Turned
  • Custom sizes on request
Wide Range

Flat Bars

Width ½" to 10", thickness 2mm to 150mm. Sheared & edged or hot-rolled condition.

  • Width: ½" to 10"
  • Thickness: 2–150mm
  • Custom width available
Hollow

Hollow Bars

Seamless hollow bar for bushings, sleeves & valve bodies. Saves machining time.

  • OD: 4mm to 100mm
  • Various wall thickness
  • Centreless ground
High Strength

Forged Bars

Hot forged for superior grain structure. Heavy-duty industrial and aerospace use.

  • 15mm to 300mm
  • Ultrasonic tested
  • Rough turned finish

Specifications

Specifications ASTM A790 / ASTM A789 / ASTM A928 (As Per Grade)
Dimensions ASTM, ASME, ANSI B36.10M, ANSI B36.19M
Pipe Size 1/2" NB to 24" NB
Seamless Pipe Size 1/2" NB to 8" NB
Welded Pipe Size 6" NB to 24" NB
Pipe Type Seamless, ERW, Welded, Fabricated, EFW
Schedule SCH 5, SCH 10, SCH 20, SCH 30, SCH 40, STD, SCH 60, SCH 80, XS, SCH 120, SCH 140, SCH 160, XXS
Form Round, Square, Rectangular, Hydraulic Pipe & Tube
Length Single Random, Double Random & Cut Length
End Plain End, Beveled End, Threaded End
Surface Finish Annealed & Pickled (AP), Bright Annealed (BA), Polished, Mill Finish
Inspection & Testing PMI Test, Hydrostatic Test, Eddy Current Test, Ultrasonic Test, Flattening Test, Flaring Test, Third Party Inspection
Test Certificate MTC EN 10204 3.1, IBR Test Certificate, NABL Approved Lab Report, Third Party Inspection
Marking Grade, Size, Heat No., Specification, Manufacturer's Logo
Packing Plastic End Caps, Bundles, Wooden Boxes, Wooden Pallets, Export Worthy Packing
 

Chemical Composition

C
0.03 Max
Carbon
N
0.20 Max
Nitrogen
P
0.02 Max
Phosphorus
Si
1.0 Max
Silicon
Mn
2.0 Max
Manganese
Mo
3.0 – 3.5
Molybdenum
Cr
22.0 – 23.0
Chromium
S
0.03 Max
Sulfur
Ni
4.5 – 6.5
Nickel
Fe
Balance
Iron

Equivalent Grades

STD
Duplex 2205 Pipe
Standard
W.NR
1.4462 / 1.4462
Werkstoff No.
UNS
S31803 / S32205
UNS

Mechanical & Physical Properties

7.8 g/cm³
Density
1350°C
Melting Point
550 MPa / 80,000 Psi
Yield Strength
800 MPa / 116,000 Psi
Ultimate Tensile Strength
15%
Elongation

Size Range

Pipe Outer Diameter (mm) Wall Thickness (mm) Nominal Size (Inch) Schedule Weight (kg/m)
13.721.651/410S0.50
13.722.241/440S0.64
13.723.021/480S0.81
17.151.653/810S0.64
17.152.313/840S0.86
17.153.203/880S1.12
21.342.111/210S1.02
21.342.771/240S1.29
21.343.731/280S1.65
26.672.113/410S1.30
26.672.873/440S1.71
26.673.913/480S2.23
33.402.77110S2.13
33.403.38140S2.54
33.404.55180S3.29
33.406.3511604.30
42.162.771¼10S2.73
42.163.561¼40S3.44
42.164.851¼80S4.53
42.166.351¼1605.69
48.262.771½10S3.16
48.263.681½40S4.11
48.265.081½80S5.49
60.332.77210S3.99
60.333.91240S5.52
60.335.54280S7.60
60.338.74216011.29
73.033.052½10S5.35
73.035.162½40S8.77
73.037.012½80S11.59
88.903.05310S6.56
88.905.49340S11.47
88.907.62380S15.51
88.9011.13316021.67
101.603.053½10S7.53
101.605.743½40S13.78
101.608.083½80S18.92
114.303.05410S8.50
114.306.02440S16.32
114.308.56480S22.67
114.3013.49416034.05
141.306.55540S22.10
141.309.53580S31.44
141.3015.88516049.87
168.283.40610S14.04
168.287.11640S28.69
168.2810.97680S43.21
168.2814.27612054.75
168.2818.26616068.59
219.088.18840S43.20
219.0812.70880S65.63
219.0818.23812091.30
219.0823.018160112.97

Recent Export Deliveries

🇸🇦
Saudi Aramco Total
Al Jubail, Saudi Arabia
304 SS Round Bars, 50mm OD, ASTM A276
Delivered in 7 days
🇺🇸
Hess Corporation
New York City, USA
SS 304 Hex Bars, 40mm A/F, Cold Drawn
Delivered in 14 days
🇬🇧
Shell PLC
London, United Kingdom
304 SS Flat Bars, 100×20mm, Bright Finish
Delivered in 14 days
🇦🇪
ADNOC
Abu Dhabi, UAE
304 SS Square Bars, 40mm, Forged Grade
Delivered in 5 days
🇿🇦
Sasol Limited
Johannesburg, South Africa
SS 304 Hollow Bars, 80mm OD × 20mm wall
Delivered in 21 days
🇩🇪
BASF SE
Ludwigshafen, Germany
304 SS Round Bars 25–100mm, EN 10204 3.2
Delivered in 18 days

Availability of Duplex & Super Duplex Pipes

Duplex 2205 Pipe Lean Duplex 2101 Pipe
Duplex S31803 Pipe ASTM A789 Pipe
Super Duplex 32750 Pipe ASTM A928 Super Duplex 32760 Pipe

Latest Prices of Pipes

Multinox INC offers Pipes at one of the most competitive prices in India. Request the latest Pipes Pricelist using the contact form here.