Ashtavinayak Alloys manufactured, export & suplly Lean Duplex 2202 pipes in accordance with international ASTM Standards Duplex 2202 Pipes / Tube, Welded pipe ASTM A790 UNS S32202. S32202 is a low nickel, low molybdenum stainless steel designed to match the corrosion resistance of 304L in most environments. Its higher strength allows the designer to use thinner sections to construct containment equipment. 2202 can be used at temperatures between - 20°C and +300°C. UR™ 2202 has been designed to replace 304/304L in most applications. This lean duplex is a cost efficient grade designed for liquor tanks for pulp and paper industry, water storage and ducting, architecture and bridges, desalination, as well as chemical, oil and gas industries We manufacture, export & supply UNS S32202 Duplex Steel Pipe to spheres of the industries ranging from basic industries such as Sugar, Paper, Textile, Engineering to more complex such as Oil & Gas, Petrochemical, Chemical & Fertilizers, Power Generation and Nuclear Industries.
Pipe Specifications | ASTM A790 / ASME SA790, ASTM A815 / ASME SA815 |
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Pipe Standard | DIN, JIS, ASTM, EN, GB, AISI, ASME Duplex 2304 Pipe Supplier |
Pipe Thickness | 0.3mm - 50 mm |
Duplex 2304 Welded Pipe size | 6" NB - 24" NB |
Duplex 2304 Seamless Pipe Size | 1 / 2" NB - 8" NB |
Duplex 2304 EFW Pipe size | 5.0 mm - 1219.2 mm |
Duplex 2304 Welded Tube Size | 6.35 mm OD To 152 mm OD |
Duplex 2304 Seamless Tube Size | 3.35 mm OD To 101.6 mm OD, 15 NB to 150 NB IN |
Duplex 2304 tubing wall thickness | 0.020" –0.220" (special wall thicknesses available) |
Pipe & Tube Swg & Bwg | 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg. |
Duplex 2304 Pipe & Tube Finish | Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF, NO.1, NO.4, 2B, BA, HL, 8K, Mirror finish,etc |
Duplex 2304 Pipe Schedule | SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS |
Duplex 2304 Pipe & Tube Length | Single Random, Double Random, Standard & Cut length |
Duplex 2304 Pipe & Tube Form | Round, Square, Hollow, Rectangular, Hydraulic, Coiled, Straight Pipes, "U" Shape, Pan Cake Coils etc. |
Duplex 2304 Pipe & Tube Type | Duplex 2304 Seamless / ERW/ EFW / Welded / Fabricated / CDW / DOM / CEW Pipe |
Duplex 2304 Pipe & Tube End | Plain End, Beveled End, Treaded Pipe. |
Duplex 2304 Tube Application | Boiler and Heatexchanger, Oil Tube, Fluid Tube, Gas Tube, |
Pipe Marking | All Duplex 2304 Pipes are marked as follows: Grade, Standard, OD, Thickness, Length, Heat No. (Or according to the customer's request.) |
Pipe Value Added Service | Draw & Expansion as per required Size & Length, Polish (Electro & Commercial) Annealed & Pickled Bending, Machining Etc. |
Material Test Certificates (MTC) |
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Specialized in |
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We can also thread, cut, and groove Duplex 2304 Pipes & Tubes to meet your specifications. |
Pipe Size (in) |
Diameter (in) MM |
Nominal Thickness (in) MM |
Transverse Areas (in2) MM2 |
Length of Pipe (ft per sq. foot of surface) |
Volume (ft3/ft) |
Weight | Number of Threads per inch of Screw | |||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
External | Internal | External | Internal | Steel | External Surface (ft) |
Internal Surface (ft) |
(lb/ft) | (kg/m) | ||||
1/8 | 0.405 | 0.27 | 0.07 | 0.13 | 0.06 | 0.07 | 9.43 | 14.20 | 0.0004 | 0.24 | 0.36 | 27 |
¼ | 0.540 | 0.36 | 0.09 | 0.23 | 0.10 | 0.13 | 7.07 | 10.49 | 0.0007 | 0.42 | 0.63 | 18 |
3/8 | 0.675 | 0.49 | 0.09 | 0.36 | 0.19 | 0.17 | 5.66 | 7.75 | 0.0013 | 0.57 | 0.84 | 18 |
½ | 0.840 | 0.62 | 0.11 | 0.55 | 0.30 | 0.25 | 4.55 | 6.14 | 0.0021 | 0.85 | 1.26 | 14 |
¾ | 1.050 | 0.82 | 0.11 | 0.87 | 0.53 | 0.33 | 3.64 | 4.64 | 0.0037 | 1.13 | 1.68 | 14 |
1 | 1.315 | 1.05 | 0.13 | 1.36 | 0.86 | 0.49 | 2.90 | 3.64 | 0.0060 | 1.68 | 2.50 | 11 ½ |
1 ¼ | 1.660 | 1.38 | 0.14 | 2.16 | 1.50 | 0.67 | 2.30 | 2.77 | 0.0104 | 2.27 | 3.38 | 11 ½ |
1 ½ | 1.900 | 1.61 | 0.15 | 2.84 | 2.04 | 0.80 | 2.01 | 2.37 | 0.0141 | 2.72 | 4.04 | 11 ½ |
2 | 2.375 | 2.07 | 0.15 | 4.43 | 3.36 | 1.08 | 1.61 | 1.85 | 0.0233 | 3.65 | 5.43 | 11 ½ |
2 ½ | 2.875 | 2.47 | 0.20 | 6.49 | 4.79 | 1.70 | 1.33 | 1.55 | 0.0333 | 5.79 | 8.62 | 8 |
3 | 3.500 | 3.07 | 0.22 | 9.62 | 7.39 | 2.23 | 1.09 | 1.25 | 0.0513 | 7.58 | 11.27 | 8 |
3 ½ | 4.000 | 3.55 | 0.23 | 12.56 | 9.89 | 2.68 | 0.95 | 1.08 | 0.0687 | 9.11 | 13.56 | 8 |
4 | 4.500 | 4.03 | 0.24 | 15.90 | 12.73 | 3.17 | 0.85 | 0.95 | 0.0884 | 10.79 | 16.06 | 8 |
5 | 5.563 | 5.05 | 0.26 | 24.30 | 20.00 | 4.30 | 0.69 | 0.76 | 0.1389 | 14.61 | 21.74 | 8 |
6 | 6.625 | 6.07 | 0.28 | 34.47 | 28.89 | 5.58 | 0.58 | 0.63 | 0.2006 | 18.97 | 28.23 | 8 |
8 | 8.625 | 7.98 | 0.32 | 58.42 | 50.02 | 8.40 | 0.44 | 0.48 | 0.3552 | 28.55 | 42.49 | 8 |
10 | 10.750 | 10.02 | 0.37 | 90.76 | 78.85 | 11.90 | 0.36 | 0.38 | 0.5476 | 40.48 | 60.24 | 8 |
12 | 12.750 | 11.94 | 0.41 | 127.64 | 111.90 | 15.74 | 0.30 | 0.32 | 0.7763 | 53.60 | 79.77 | 8 |
14 | 14.000 | 13.13 | 0.44 | 153.94 | 135.30 | 18.64 | 0.27 | 0.28 | 0.9354 | 63.00 | 93.75 | 8 |
16 | 16.000 | 15.00 | 0.50 | 201.05 | 176.70 | 24.35 | 0.24 | 0.25 | 1.2230 | 78.00 | 116.08 | 8 |
18 | 18.000 | 16.88 | 0.56 | 254.85 | 224.00 | 30.85 | 0.21 | 0.23 | 1.5550 | 105.00 | 156.26 | 8 |
20 | 20.000 | 18.81 | 0.59 | 314.15 | 278.00 | 36.15 | 0.19 | 0.20 | 1.9260 | 123.00 | 183.05 | 8 |
24 | 24.000 | 22.63 | 0.69 | 452.40 | 402.10 | 50.30 | 0.16 | 0.17 | 2.7930 | 171.00 | 254.48 | 8 |
Nominal pipe Size(NPS) | Outside Diameter | Nominal Wall Thickness | |||||||||||
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Sch5s | SCH10S | Sch20 | Sch30 | Sch40 | STD | Sch80 | XS | Sch160 | XXS | ||||
8 | 1/4 | 13.7 | 0.54 | – | 1.65 | – | 1.85 | 2.24 | 2.24 | 3.02 | 3.02 | – | – |
10 | 3/8 | 17.1 | 0.675 | – | 1.65 | – | 1.85 | 2.31 | 2.31 | 3.20 | 3.20 | – | – |
15 | 1/2 | 21.3 | 0.84 | 1.65 | 2.11 | – | 2.41 | 2.77 | 2.77 | 3.73 | 3.73 | 4.78 | 7.47 |
20 | 3/4 | 26.7 | 1.05 | 1.65 | 2.11 | – | 2.41 | 2.87 | 2.87 | 3.91 | 3.91 | 5.56 | 7.82 |
25 | 1 | 33.4 | 1.32 | 1.65 | 2.77 | – | 2.90 | 3.38 | 3.38 | 4.55 | 4.55 | 6.35 | 9.09 |
32 | 1.1/4 | 42.2 | 1.66 | 1.65 | 2.77 | – | 2.97 | 3.56 | 3.56 | 4.85 | 4.85 | 6.35 | 9.70 |
40 | 1.1/2 | 48.3 | 1.90 | 1.65 | 2.77 | – | 3.18 | 3.68 | 3.68 | 5.08 | 5.08 | 7.14 | 10.15 |
50 | 2 | 60.3 | 2.38 | 1.65 | 2.77 | – | 3.18 | 3.91 | 3.91 | 5.54 | 5.54 | 8.74 | 11.07 |
65 | 2.1/2 | 73.0 | 2.88 | 2.11 | 3.05 | – | 4.78 | 5.16 | 5.16 | 7.01 | 7.01 | 9.53 | 14.02 |
80 | 3 | 88.9 | 3.50 | 2.11 | 3.05 | – | 4.78 | 5.49 | 5.49 | 7.62 | 7.62 | 11.13 | 15.24 |
90 | 3.1/2 | 101.6 | 4.00 | 2.11 | 3.05 | – | 4.78 | 5.74 | 5.74 | 8.08 | 8.08 | – | – |
100 | 4 | 114.3 | 4.50 | 2.11 | 3.05 | – | 4.78 | 6.02 | 6.02 | 8.56 | 8.56 | 13.49 | 17.12 |
125 | 5 | 141.3 | 5.56 | 2.77 | 3.40 | – | – | 6.55 | 6.55 | 9.53 | 9.53 | 15.88 | 19.05 |
150 | 6 | 168.3 | 6.62 | 2.77 | 3.40 | – | – | 7.11 | 7.11 | 10.97 | 10.97 | 18.26 | 21.96 |
200 | 8 | 219.1 | 8.62 | 2.77 | 3.76 | 6.35 | 7.04 | 8.18 | 8.18 | 12.70 | 12.70 | 23.01 | 22.23 |
250 | 10 | 273.0 | 10.75 | 3.40 | 4.19 | 6.35 | 7.80 | 9.27 | 9.27 | 15.09 | 12.70 | 28.58 | 25.40 |
300 | 12 | 323.8 | 12.75 | 3.96 | 4.57 | 6.35 | 8.38 | 10.13 | 9.53 | 17.48 | 12.70 | 33.32 | 25.40 |
350 | 14 | 355.6 | 14 | 3.96 | 4.78 | 7.92 | 9.53 | 11.13 | 9.53 | 19.05 | 12.70 | 35.71 | – |
400 | 16 | 406.4 | 16 | 4.19 | 4.78 | 7.92 | 9.53 | 12.70 | 9.53 | 21.44 | 12.70 | 40.49 | – |
450 | 18 | 457 | 18 | 4.19 | 4.78 | 7.92 | 11.13 | 14.27 | 9.53 | 23.83 | 12.70 | 45.24 | – |
500 | 10 | 508 | 20 | 4.78 | 5.54 | 9.53 | 12.70 | 15.09 | 9.53 | 26.19 | 12.70 | 50.01 | – |
550 | 22 | 559 | 22 | 4.78 | 5.54 | 9.53 | 12.70 | – | 9.53 | 28.58 | 12.70 | 53.98 | – |
600 | 24 | 610 | 24 | 5.54 | 6.35 | 9.53 | 14.27 | 17.48 | 9.53 | 30.96 | 12.70 | 59.54 | – |
650 | *26 | 660 | 26 | – | – | – | – | – | 9.53 | – | 12.70 | – | – |
700 | *28 | 711 | 28 | – | – | – | – | – | 9.53 | – | 12.70 | – | – |
750 | *30 | 762 | 30 | – | – | – | – | – | 9.53 | – | 12.70 | – | – |
800 | *32 | 813 | 32 | – | – | – | – | – | 9.53 | – | 12.70 | – | – |
Elements | C | Mn | Cr | Ni | Mo | N |
% | 0.02 | 1.30 | 23.00 | 2.50 | 0.30 | 0.21 |
°C | Rp0.2(MPa) | Rp1.0 (MPa) | Rm(MPa) | °F | YS 0.2% (ksi) | YS 1.0% (ksi) | UTS (ksi) | A/ EIongation (%) |
20 | > 450 | > 480 | > 650 | 68 | > 66 | > 70 | >95 | > 30 |
100 | > 380 | > 410 | > 580 | 272 | > 55 | > 60 | > 84 | > 25 |
200 | > 330 | > 350 | > 520 | 392 | > 48 | > 51 | > 76 | > 25 |
300 | > 300 | > 320 | > 500 | 572 | > 44 | > 47 | > 73 | > 20 |
Interval temperature (°C) | Thermal expansion α x 10-6K-1 | T (°C) | (µΩ.cm) | Thermal conductivity (W.m -1 .K - 1) | Specific heat (J.kg - 1.K - 1) | Young modulus E (GPa) | Shear modulus G (GPa) |
20 | 70 | 15 | 480 | 200 | 75 | ||
20 - 100 | 13.0 | 100 | 75 | 16 | 510 | 194 | 73 |
20 - 200 | 13.5 | 200 | 82 | 17 | 540 | 186 | 70 |
20 - 300 | 14.0 | 300 | 88 | 18 | 570 | 180 | 67 |
Welded Duplex 2202 Stainless Steel pipe | Seamless Lean Duplex Steel DX 2202 pipe |
Tuberia Duplex 2304 | saf 2304 pipe |
Duplex 2304 Steel Pipe | Tubo Duplex 2304 |
Lean Duplex Steel DX 2202 Custom Pipe | 2202 Stainless Steel Round Pipe Price |
6 Inch Welded 2202 Duplex Steel pipe | Welded polished annealed Lean Duplex Steel DX 2202 pipe |
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2202 Stainless Steel Thick Wall Pipe | 2202 Duplex Welded Pipe stockist |
2202 Stainless Steel lined pipe | 2202 Stainless Steel Thin Wall Pipe |
2202 Duplex Steel Custom Pipe | SCH40 2202 Stainless Steel pipe |
2202 Stainless Steel Rectangular Pipe | 2202 Lean Duplex Steel EFW Pipe |
Duplex SS 2304 Seamless Round Pipes | 2202 Duplex Steel ERW Pipe |
SCH20 Duplex 2304 Pipe Distributors | SCH80 2202 Lean Duplex Steel pipe |
Duplex 2202 Stainless Steel Square Pipe (Radius Corners) | Duplex 2304 Pipe Supplier |
Hot Rolled 2202 Duplex Steel Welded Pipe | Cold Drawn 22 Cr Duplex Steel Pipes |
Hot Rolled 22 Cr Duplex Steel Pipe | Hot Rolled 22 Cr Duplex Steel Seamless Pipe |
2202 Duplex Steel Fabricated Pipe | 22 Cr Duplex Steel Annealed pipes |
Cold Drawn 22 Cr Duplex Steel Welded Pipes | Cold Drawn 2202 Lean Duplex Steel Seamless Pipes |
2202 Duplex Steel Hollow Pipe | 2202 Lean Duplex Steel High Pressure Tube |
Duplex 2202 Stainless Steel small diameter pipe | 22 Cr Super Duplex Capillary Pipe |
2202 Duplex 1.4062 Elliptical and Oval Tubes | 22 Cr Super Duplex Rectangular Tube |
2202 Lean Duplex Steel Sighting Tube | 2202 Duplex Steel Polish Tubes |
2202 Duplex 1.4062 straight tube boiler | 22 Cr Super Duplex furnace tube |
22 Cr Super Duplex Condenser Tubes | 2202 Duplex Steel Aero engine tubes |
2202 Lean Duplex Steel DX Extruded Seamless Tube | Duplex 2304 AISI Precision tube |
22 Cr Super Duplex Protection tube | 2202 Duplex Steel Cold Drawn Seamless tube |
2202 Stainless Steel Round Tubing | 2202 Stainless Steel ERW Tube |
2202 Stainless Steel Gas Tube | Lean Duplex 2304 Fluid Tube |
Duplex 2304 AISI Tubing bends | 2202 Duplex Steel Capillary tube |
22cr Duplex CDW Pipe | 2202 Stainless Steel Rectangular Welded Pipes |
ASME SA790 22cr Duplex Pipe | Alloy 2202 Cold Drawn Seamless Pipe |
Alloy 2202 Beveled End Pipe | Plain End Duplex 2202 Stainless Steel Pipe |
Duplex 2304 Alloy perforated pipe | Large diameter 2202 Stainless Steel pipe |
12mm 22cr Duplex Pipe | Alloy 2202 EFW Welded Pipe |
10mm Duplex 2202 Stainless Steel Pipe | 40mm 2202 Stainless Steel Pipes |
Lean Duplex Steel DX 2202 Weld Pipe | Inox Duplex 2304 Lined Pipe |
Duplex 2202 Stainless Steel Square Pipe | 2202 Duplex Clad Pipe |
2202 Stainless Steel Flex Pipe | 2202 Stainless Steel Rectangle Pipe |
2202 Duplex Thick Wall Pipe | Duplex 2202 Stainless Steel Bush Hex Pipe |
2202 Stainless Steel Exhaust Pipe | Lean Duplex Steel DX 2202 Pipe material |
Duplex 2202 Stainless Steel Hollow Pipe Price | Inox Duplex 2304 Round Pipe |
2202 Duplex Seamless Pipe | Duplex 2202 Stainless Steel Welded Pipe |
2202 Duplex seamless tubing | Duplex SS 2304 Thin Wall tube & Pipe |
Duplex 2304 Steel Coiled Tubing | Duplex Type 2202 Capillary Tube & Pipe |
Duplex 2304 Steel welded tubing | Duplex Type 2202 tubes & Pipe |
2202 Lean Duplex Steel DX seamless tube | 22cr Duplex Furnace Tube |
2202 Duplex Rectangle Tube | Duplex 2304 Werkstoff 1.4062 tubing |
Duplex SS 2304 'U' Shaped tubing | 2202 Stainless Steel Gas Tube |
2202 Stainless Steel Heat Exchanger Tubes | 2202 Duplex boiler tube |
Duplex 2304 Grade Seamless Tubes & Pipe | 2202 Duplex 1.4062 Round Tube |
Alloy 2202 Coiled Tubing & Pipe | Duplex 2304 Alloy Capillary Tubing |
Duplex 2304 Steel Welded Tubes | 2202 Stainless Steel Seamless Tubing |
2202 Duplex Pan Cake Coils | 2202 Stainless Steel Welded Rectangular Tubes |
Saf 2202 Lean Duplex Steel EFW Tubing | Duplex 2304 Grade EFW Welded Tubes |
Lean Duplex Steel Grade 2304 evaporator Tube | 2202 Duplex small diameter tube |
Duplex 2304 Steel Hydraulic Tubes & Pipe | 22cr Duplex superheater Tube & Pipe |
2202 Duplex DOM Tubes | Duplex 2304 Alloy CEW Tubes & Pipe |
Alloy 2202 Perforated Tube & Pipe | 2202 Stainless Steel heater Tube |
Duplex 2304 Steel EFW Tubes & Pipe | Fabricated Duplex 2304 F51 Tube |
Saf 2202 Lean Duplex Steel ERW Tubing | Lean Duplex Steel Grade 2304 Instrumentation Tubes |
Ashtavinayak Alloys supply Lean Duplex Steel DX 2202 (UNS S32202 / Wr.No. 1.4062) Pipes & Tubes at Andhra Pradesh, Hyderabad, Chennai, Arunachal Pradesh, Assam, Bihar, Chhattisgarh, Goa, Haryana, Himachal Pradesh, baddi, Gujarat, Srinagar, Jharkhand, Karnataka, Kerala, Thiruvanthapuram, Madhya Pradesh, Maharashtra, pune, Manipur, Meghalaya, Mizoram, Nagaland, Orissa, Punjab, Rajasthan, Sikkim, Uttar Pradesh, Uttaranchal, West Bengal.
Ashtavinayak Alloys exports Lean Duplex Steel DX 2202 (UNS S32202 / Wr.No. 1.4062) Pipes & Tubes to Countries like UAE, Oman, Quatar, Kuwait, Egypt, South Africa, Uganda, Tanzania, Sudan, Saudi Arabia, Cameroon, Gabon, Seychelles, Ethiopia, Tunisia, Iran, Iraq, United Arab Emirates, Qatar, Bahrain, Turkey, Yemen, Syria, Israel, Jordan, Cyprus, Singapore, Malaysia, Indonesia, Thailand, Vietnam, South Korea, Japan, Sri Lanka, Maldives, Bangladesh, Mayanmar, Taiwan, Cambodia, Argentina, Bolivia, Brazil, Chile, Venezuela, Colombia, Ecuador, Guyana, Paraguay, Uruguay, United States Of America, Canada, Mexico, Panama, Costa Rica, Puerto Rica, Trinidad And Tobago, Jamaica, Bahamas, Denmark, Russia, Norway, Germany, France, Italy, United Kingdom, Spain, Ukraine, Netherland, Belgium, Greece, Czech Republic, Portugal, Hungary, Albania, Austria, Switzerland, Slovakia, Finland, Ireland, Croatia, Slovenia, Malta, Nigeria, Algeria, Angola, Libya, Equatorial Guinea, The Republic Of Congo, europe, Africa, Asia, North America, South America, Middle East, Far East.etc.
For further enquiries related to Lean Duplex Steel DX 2202 (UNS S32202 / Wr.No. 1.4062) Pipes & Tubes kindly get back to us on :- salesashtavinayakalloys@gmail.com in or whatsapp on +91 9969678686