ASTM A790/ ASME SA790 Duplex Stainless Steel Pipe and Tube manufacturer in India at reasonable price in Mumbai

Duplex 2205 Seamless Pipe

 

Cut to length 2205 Duplex Pipe manufacturer in all sizes and diameter, Have difficulty to find duplex ss pipe in tough sizes ? Call Raaj Sagar Steel Now

Out of the four stainless steel classes, duplex alloys exhibit a duality in their microstructure. And so the microstructure of an ASTM A790 Duplex Stainless Steel Welded Pipe will contain both austenite and ferrite in an equal or a proportionate ratio. One of the benefits of having a mixed microstructure is that the Duplex 2205 Seamless Pipe and Tube will not only retain both structures but also exhibit some of their properties. In the case of this particular alloy, the yield strength of a duplex stainless steel 2205 pipe would be almost two times higher as compared to some very traditional stainless steel alloys including alloy 304 and alloy 316.

And because the mechanical strength of the alloy is accented, it is possible for a duplex stainless steel pipe manufacturer to provide a product that not only offers weight savings but also a product that can compete with said traditional alloys in terms of its economics. Though the unusually high strength of the WERKSTOFF NR. 1.4462 Pipe means that the pipe does not face any compromised with regards to its performance, the lighter gauge product makes it easier and faster to assemble a piping system. Another advantage the duplex 2205 seamless pipe has to offer is that they have outstanding resistance to corrosion against various media.

The PREN value, which indicates the performance of an alloy against corrosion by pitting for the ASME SA790 Duplex Pipe is much higher than either grades 304 or 316. Similarly, the creep resistance of this metal is really high because the Duplex 2205 Tubing can withstand elevated temperature conditions. In comparison to most austenitic stainless steels, the duplex 2205 pipe exhibits a lower rate of thermal expansion. With the application of heat, metals have a tendency to expand and will eventually lose their shape and deform. However, because the rate of thermal expansion for a duplex steel pipe is low, the chances of the component deforming by heat are lower.

compare Duplex 2205 Seamless Pipe price with Stainless Steel 316 Pipe price list

 

 

Specification List of Avesta 2205 Pipe

Get expert advice and competitive price from ped approved duplex pipe manufacturers in India

Standard Specification ASTM A 312/ ASME SA 312/ A790/ SA790/ EN10216-5
Size ½” to 6” NB Sch 10s, 40s, & 80s, 160s
Wall Thickness 0.1 - 60 mm
SS Seamless Pipe Length
  • Single Random Length 5to7 mtr
  • Double Random Length 10-12 mtr
Seamless SS Pipe Surface Finish Cold Finish, Bright, Polished, Annealing, Pickling, or as per client requirements
Standard JIS, AISI, ASME, ASTM, AMS, GB, DIN, EN, GOST
Manufacturing types Seamless, Welded, ERW, EFW
Manufacturing Shapes Round, Square, Rectangle, Box Section
Manufacturing Technology Hot / Cold Formed
Other Grades SS 446
Inspection, Test Reports EN 10204 3.1, Mill Test Certificates, PMI Test Reports, Chemical Reports, Mechanical Reports, NABL Approved Lab Reports, Visual Inspection Reports, Destructive and Non Destructive Test Reports, Third Party Inspection
Technique Cold Rolled Hot Rolled

Do not forget to compare our price with other Duplex tube suppliers in India, one of the oldest and PED approved Duplex pipe manufacturer in India.

Duplex 2205 Pipe sizes
  • Size: 1/2" OD - 12" OD
  • OD: 3.00 - 219.10 mm
  • Thickness : 0.40 - 12.70 mm
  • Length: Single, Double Random & Cut Length

 

Duplex Stainless Steel Pipe manufacturer in India, Get Complete Information Of Its Schedule Chart, Weight And Grades

 

duplex stainless steel 2205 pipe price
Description Price Per Unit (INR) Price in USD Price in EURO
Stainless Steel Duplex ,grade Uns S2205/s31803, Erw Pipe ,size 14 Nb * 6mmthickness 37,154 504.92 421.74
Stainless Steel Duplex ,grade Uns S2205/s31803 Seamless Pipe,size:2 Nbx 3.91mmthickness 2,949 40.08 33.47
Stainless Steel Pipe - Pipe 1.25 Sch 80 duplex Stainless Steel 2205 2,541 34.53 28.84
Stainless Steel Pipe - Pipe 3 Sch 40 Duplex Stainless Steel 2205 5,929 80.57 67.30
Stainless Steel Pipe - Pipe 1.5 Sch 80 duplex Stainless Steel 2205 3,105 42.20 35.25
Stainless Steel Pipe - Pipe 2 Sch 80 Duplex Stainless Steel 2205 4,235 57.55 48.07
Ss Pipe Material Duplex Steel Pipe,grade31803/2205 Size: 290mm Od X 95mm Id X 800mm Length 207,296 2817.11 2353.07
Stainless Steel Pipe - Uns- S31803 ( 6x 1.2m Sch 40 Duplex Grade 2205 ) 22,821 310.13 259.05

 

Packaging Duplex 2205 Pipe
  • In Plywood Cases With Plastic Paper Protect (Recommend, All Plywood Cases made by ourselves with lower cost.)
  • In Seaworthy Wooden Cases With Plastic Paper protect
  • Duplex Stainless Steel Tubes Ends with Caps according to PO
  • Hexagonal packing in Bundles
  • Steel Racks Package
  • ISO certified duplex pipe suppliers follow all policies

 

duplex 2205 pipe packaging
duplex 2205 tube packaging

 

ASME SA790 Duplex Pipe Thermal conductivity
Temperature,°C 20 100 200 300 400
W/(m °C)
Metric units
Sandvik SAF 2205 14 16 17 19 20
ASTM TP316L 14 15 17 18 20

 

Temperature, °F 68 200 400 600 800
Btu/(ft h °F)
Imperial units
Sandvik SAF 2205 8 9 10 11 12
ASTM TP316L 8 9 10 10 12

 

Modulus of elasticity of Werkstoff Nr. 1.4462 Pipe

Units
20°C 100°C 200°C 300°C
Modulus of elasticity GPa 200 194 186 180
psi x 10-6 29      

 

Quality test of ASTM A790 Duplex Stainless Steel Welded Pipe
  • Flaring Test
  • Flattening Test
  • Mechanical Testing Such as Tensile of Area
  • Micro and MacroTest
  • Pitting Resistance Test
  • Chemical Analysis – Spectro Analysis
  • Intergranular Corrosion (IGC) Test
  • Positive Material Identification – PMI Testing
  • Hardness Test

 

duplex 2205 pipe testing
duplex 2205 pipe testing

 

Duplex Stainless Steel Pipe Schedule Chart
1/8" IPS(.405"O. D.)
3 1/2" IPS( 4.000"O. D.)
SCH 40, 80
SCH 10, 40, 80, 160, XXH
1/4" IPS(.540"O. D.)
4" IPS(4.500"O. D.)
SCH 10, 40, 80
SCH 10, 40, 80, 160, XXH
3/8" IPS(.675"O. D.)
5" IPS( 5.563"O. D.)
SCH 10, 40, 80
SCH 10, 40, 80, 160, XXH
1/2" IPS(.840"O. D.)
6" IPS(6.625"O. D.)
SCH 5, 10, 40, 80, 160, XXH
SCH 5, 10, 40, 80, 120, 160, XXH
3/4" IPS(1.050"O. D.)
8 ” IPS(8.625"O. D.)
SCH 10, 40, 80, 160, XXH
SCH 5, 10, 40, 80, 120, 160, XXH
1" IPS:(1.315′O. D.)
10" IPS(10.750"O. D.)
SCH 5, 10, 40, 80, 160, XXH
SCH 10, 20, 40, 80 (.500), TRUE 80(.500)
1-1/4" IPS(1.660"O. D.)
12" IPS(12.750"O. D.)
SCH 10, 40, 80, 160, XXH
SCH 10, 20, 40(.375), TRUE40(.406), SCH80(.500)
1-1/2" IPS(1.900"O. D.)
14" IPS(14.000"O. D.)
SCH 10, 40, 80, 160, XXH
SCH10 (.188), SCH40 (.375)
2" IPS(2.375"O. D.)
16" IPS(16.000"O. D.)
SCH 10, 40, 80, 160, XXH
SCH10(.188), SCH40(.375)
2 1/2" IPS(2.875"O. D.)
18" IPS (18.000"O. D.)
SCH 10, 40, 80, 160, XXH
SCH-40 (.375)
3" IPS( 3.500"O. D.)
 
SCH 5, 10, 40, 80, 160, XXH
 

 

All Sizes Available In Werkstoff Nr. 1.4462 Pipe With Test Certificates, Check Duplex Stainless Steel 2205 Pipe Price

A leading duplex pipe suppliers in India exported following products:

10" SCH 40/80 Duplex Pipe Chile, Philippines, Canada, Iran
Duplex SA 790 Seamless pipe, MTS C5EX Romania, Europe, United Arab Emirates (UAE), Norway
sch 40 Duplex 2205 Pipe Malaysia, Sweden, Netherlands, Russia, Brazil
10" schedule 140 Duplex Pipe Egypt, Malaysia, Los Alamos -Mexico, Mexico
SCH 80 2205 Duplex Seamless Pipe Singapore, United Kingdom -UK, NY 12203 (USA), Malaysia
Duplex SS Pipe 6" Sch 160 Dammam -KSA, UK, Philippines, Poland
2205 Duplex Stainless Steel Pipe Europe, Qatar, Singapore, Malaysia
AISI 318 2205 DSS Pipe Malaysia, Czechia, Thailand, Japan
8 NPS sch80 Alloy 2205 SMLS Pipe Bangladesh, Malaysia, China, Colombia
Duplex Pipes and Tubes Philippines, South Africa, Kuwait, Taiwan
Descaled and pickled 2205 Pipes Malaysia, Bahrain, South Korea, Singapore
ASME SA790 SMLS Pipes UK, Philippines, Belgium, Indonesia
Duplex SS 2205 Polished Tube Hong Kong, Oman, Thailand, France
Duplex 2205 Fabricated Tube Turkey, Malaysia, Malaysia, Germany
Duplex S32205 Seamless Tubing Malaysia, Dubai, Finland, USA
Duplex Steel 2205 Thin Wall Tubing Spain, UK, Brazil, Saudi Arabia (KSA)
Duplex S32205 Cold Drawn Seamless Tube Europe, UAE, Singapore, South Africa
Duplex Steel 1.4462 Electropolished Tube Nigeria, Ellington -United States, Canada, Australia
Duplex SS 2205 CDW Tube Italy, Singapore, UAE, Malaysia

 

Markings on Duplex 2205 Tubing
  • Specification
  • Schedule (Wall Thickness)
  • Nominal Pipe Size (Nominal Bore)
  • Heat Number
  • Method of Manufacture (Seamless or Welded)
  • Duplex pipe suppliers / manufacturers Name or Symbol
  • Grade

 

Frequently Used Duplex Steel 2205 Pipe Types
Duplex Stainless Steel Seamless Pipe

Duplex Stainless Steel Seamless Pipe

ASTM A789 Duplex Welded Pipe

ASTM A789 Duplex Welded Pipe

ASTM A790 DSS Pipe

ASTM A790 DSS Pipe

ASTM A789 Steel Pipe

ASTM A789 Steel Pipe

Duplex 2205 Seamless Pipe

Duplex 2205 Seamless Pipe

Duplex 2205 Fabricated Tube

Duplex 2205 Fabricated Tube

Duplex Steel 1.4462 High Pressure Tube

Duplex Steel 1.4462 High Pressure Tube

2205 Duplex Square Pipe

2205 Duplex Square Pipe

 

Duplex 2205 Pipe Heat treatment
UNS Designation Temperature Quenching
S31803 1870-2010 °F [1020-1100°C] Rapid cooling in air or water
S32205 1870-2010 °F [1020-1100°C] Rapid cooling in air or water
S31500 1800-1900 °F [980-1040°C] Rapid cooling in air or water
S32550 1900 °F [1040°C] min. Rapid cooling in air or water
S31200 1920-2010 °F [1050-1100°C] Rapid cooling in water
S31260 1870-2010 °F [1020-1100°C] Rapid cooling in water
S32001 1800-1950 °F [982-1066°C] Rapid cooling in air or water
S32003 1850-2050 °F [1010-1120°C] Rapid cooling in air or water
S32101 1870 °F min Quenched in water or Rapidly cooling in other means
S32202 1870-1975 °F [1020-1080°C] Rapid cooling in air or water
S32506 1870-2050 °F [1020-1120°C] Rapid cooling in air or water
S32304 1700-1920 °F [925-1050°C] Rapid cooling in air or water
S32750 1880-2060 °F [1025-1125°C] Rapid cooling in air or water
S32760 2010-2085 °F [1100-1140°C] Rapid cooling in air or water
S32950 1820-1880 °F [990-1025°C] Rapid cooling in water
S32520 1975-2050 °F [1080-1120°C] Rapid cooling in air or water

 

International Standard of Duplex SS Pipe
  • ASME SA240
  • EN 10028-7
  • PWA-LCS
  • DFARS Compliant
  • ASTM A240
  • RR SABRe Edition 2
  • UNS S32205
  • GE-S400/S1000
  • W.NR. 1.4462
Buy Duplex Stainless Steel Welded Pipe According To Standard Astm A790 At Lowest Possible Price
Duplex Stainless Steel Pipe Weight Chart
NPS Outside Diameter Wall Thickness Weight Weight
in mm in mm Sched kg/Mtr Lb/ft
1/2″ 0.840 21 0.109 2.769 40 STD 1.268 0.851
0.147 3.734 80 STD 1.621 1.088
3/4″ 1.050 27 0.113 2.870 40 STD 1.684 1.131
0.154 3.912 80 STD 2.195 1.474
1″ 1.315 33 0.133 3.378 40 STD 2.501 1.679
0.179 4.547 80 STD 3.325 2.172
1 1/4″ 1.660 42 0.140 3.556 40 STD 3.385 2.273
0.191 4.851 80 STD 4.464 2.997
1 1/2″ 1.900 48 0.145 3.683 40 STD 4.048 2.718
0.200 5.080 80 STD 5.409 3.361
2″ 2.375 60 0.154 3.912 40 STD 5.441 3.653
0.218 5.537 80 STD 7.480 5.022
2 1/2″ 2.875 73 0.203 5.516 40 STD 8.629 5.793
0.276 7.010 80 STD 11.411 7.661
3″ 3.500 89 0.216 5.486 40 STD 11.284 7.576
0.300 7.620 80 STD 15.272 10.253
4″ 4.500 114 0.237 6.020 16.073 10.790
0.337 8.560 22.318 14.983
6″ 6.625 168 0.188 4.775 19.252 12.924
0.203 5.516 20.739 13.923
0.219 5.563 22.318 14.983
0.250 6.350 25.354 17.021
0.280 7.112 40 STD 58.263 18.974
0.312 7.925 31.334 21.036
0.375 9.525 37.285 25.031
0.432 10.973 80 XHY 42.561 28.573
0.500 12.700 48.719 32.708
8″ 8.625 219 0.188 4.775 25.233 16.940
0.203 5.156 27.198 18.259
0.219 5.563 29.286 19.661
0.250 6.350 20 33.308 22.361
0.277 7.036 30 36.786 24.696
0.322 8.179 40 42.352 28.554
0.375 9.525 49.216 33.041
0.406 10.312 60 53.085 35.638
0.500 12.700 80 XHY 64.627 43.388
10″ 10.750 273 0.188 4.775 31.588 21.207
0.219 5.563 36.689 24.631
0.250 6.350 20 41.759 28.035
0.307 7.798 30 51.002 34.240
0.344 8.738 56.946 38.231
0.365 9.271 40 STD 63.301 40.483
0.438 11.125 71.852 48.238
0.500 12.700 60 XHY 81.530 54.735
0.594 15.088 80 95.969 64.429
12″ 12.750 324 0.188 4.775 37.570 25.222
0.219 5.563 43.657 29.309
0.250 6.350 49.713 33.375
0.281 7.137 55.739 37.420
0.312 7.925 61.735 41.445
0.375 9.525 73.824 49.562
0.406 10.312 79.727 53.525
0.500 12.700 97.438 65.415
0.562 14.275 108.966 73.154
14″ 14.000 356 0.188 4.775 41.308 27.732
0.219 5.563 48.012 32.233
0.250 6.350 20 54.685 36.713
0.281 7.137 61.327 41.172
0.312 7.925 67.939 45.611
0.375 9.525 STD 81.281 54.568
0.438 11.125 40 94.498 63.441
0.500 12.700 XHY 107.381 72.090
0.625 15.875 132.983 89.278
16” 16.000 406 0.188 4.775 47.290 21.748
0.219 5.563 54.980 36.910
0.250 6.350 10 62.639 42.053
0.281 7.137 70.268 47.174
0.312 7.925 20 77.866 52.275
0.344 8.738 85.677 57.519
0.375 9.525

30

STD

93.213 62.578
0.438 11.125 108.433 72.797
0.500 12.700

40

XHY

123.289 82.770
18″ 18.000 457 0.219 5.563 61.948 41.588
0.250 6.350 70.593 47.393
0.281 7.137 79.208 53.176
0.312 7.925 20 87.792 58.939
0.375 9.525 STD 105.144 70.588
0.438 11.125 30 122.369 82.152
0.500 12.700 XHY 139.198 93.450
0.562 14.275 40 155.904 104.666
0.625 15.875 172.754 115.978
20″ 20.000 508 0.250 6.350 78.547 52.733
0.282 7.163 88.458 59.386
0.312 7.925 97.719 65.604
0.375 9.525 20 STD 117.075 78.598
0.438 11.125 136.305 91.508
0.500 12.700 30 XHY 155.106 104.130
0.594 15.088 40 183.378 123.110
0.625 15.875 192.640 129.328
0.688 17.475 211.368 141.901
24″ 24.000 610 0.250 6.350 94.456 63.413
0.281 7.137 106.029 71.183
0.312 7.925 117.573 18.932
0.375 9.525 20 STD 140.938 64.618
0.438 11.125 164.176 110.219
0.500 12.700 XHY 186.923 125.490
0.625 15.875 232.410 156.028
0.688 17.475 40 255.148 171.293
0.750 19.050 277.401 186.233
30″ 30.000 762 0.250 6.350 118.318 79.433
0.281 7.137 132.851 89.189
0.312 7.925 10 147.353 98.925
0.375 9.525 STD 176.731 118.648
0.438 11.125 205.983 138.286
0.500 12.700 20 XHY 234.647 157.530
0.625 15.875 30 292.066 196.078
0.688 17.475 320.817 215.380
0.750 19.050 348.988 234.293
36″ 36.000 914 0.250 6.350 142.180 95.453
0.281 7.137 159.672 107.196
0.312 7.925 10 177.133 118.918
0.375 9.525 STD 215.525 142.678
0.438 11.125 247.790 166.353
0.500 12.700 20 XHY 282.372 198.570
0.625 15.875 351.723 236.128

0.688

17.475 386.487 259.467

0.750

19.050 420.576 282.353
42″ 42.000 1067 0.312 7.925 206.914 138.911
0.375 9.525 STD 248.319 166.708
0.500 12.700 XHY 33.097 221.610
0.750 19.050 492.163 330.413
48″ 48.000 1219 0.375 9.525 STD 284.112 190.738
0.438 11.125 331.404 222.487
0.500 12.700 XHY 377.822 253.650
0.750 19.050 563.750 378.473
0.875 22.225 655.969 440.383

 

features of ASME SA790 Duplex Pipe
  • Good sulfide stress corrosion cracking resistance
  • Higher heat conductivity and lower thermal expansion compared to austenitic steels
  • Useful up to 600°F
  • High resistance to stress corrosion cracking, fatigue, and erosion
  • Outstanding and uniform resistance to pitting and crevice corrosion

 

Duplex 2205 Pipe Out diameter
Types Out diameter Wall thickness Length
NB Sizes (in stock) 1/8” ~ 8” SCH 5 / SCH 10 / SCH 40 / SCH 80 / SCH 160 Upto 6 Meters
Duplex 2205 Seamless Pipe (Custom Sizes) 5.0mm ~ 203.2mm As per requirement Upto 6 Meters
Duplex 2205 Welded Pipe (in Stock + Custom Sizes) 5.0mm ~ 1219.2mm 1.0 ~ 15.0 mm Upto 6 Meters

 

Duplex Steel Pipe Surface Finish
Surface Finish Internal Surface(ID) Exterbal Surface(OD)
Roughness Average(RA) Roughness Average(RA)
μ inch μm μ inch μm
AP Annealed & Pickled Not defined Not defined 40 or Not defined 1.0 or Not defined
BA Beight Annealed 40,32,25,20 1.0,0.8,0.6,0.5 32 0.8
MP Mechanical Polish 40,32,25,20 1.0,0.8,0.6,0.5 32 0.8
EP Electro Polish 15,10,7,5 0.38,0.25,0.20;0.13 32 0.8

 

size chart of Duplex 2205 Tubing
Wall Sizes ( O.D.)
.010 1/16" , 1/8" , 3/16"
.020 1/16" , 1/8" , 3/16" , 1/4" , 5/16" , 3/8"
.012 1/8"
.016 1/8" , 3/16"
.028 1/8" , 3/16" , 1/4" , 5/16" , 3/8" , 1/2" , 3/4" , 1" , 1 1/2" , 2"
.035 1/8" , 3/16" , 1/4" , 5/16" , 3/8" , 7/16" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 2" , 2 1/4"
.049 3/16" , 1/4" , 5/16" , 3/8" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/8" , 1 1/4" , 1 1/2" , 1 5/8" , 2" , 2 1/4"
.065 1/4" , 5/16" , 3/8" , 1/2" , 16" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 1 3/4" , 2" , 2 1/2" , 3"
.083 1/4" , 3/8" , 1/2" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 1 5/8" , 1 7/8" , 2" , 2 1/2" ,3"
.095 1/2" , 5/8" , 1" , 1 1/4" , 1 1/2" , 2"
.109 1/2" , 3/4" , 1" , 1 1/4" , 1 1/2" , 2"
.120 1/2" , 5/8" , 3/4" , 7/8" , 1" , 1 1/4" , 1 1/2" , 2" , 2 1/4" , 2 1/2" , 3"
.125 3/4" , 1" , 1 1/4" , 1 1/2" , 2" , 3" , 3 1/4"
.134 1"
.250 3"
.375 3 1/2"

 

Density of Alloy 2205 Seamless Pipe

Units
20°C 100°C 200°C 300°C
Density g/cm³ 7.8    
lb/in³ 0.28    

 

DIN 1.4462 Pipe Value Added Services
  • Honing & Turning
  • Beveling
  • Positive Material Identification
  • UT Testing
  • Polishing
  • Heat Treating & Annealing

 

applications of Duplex Stainless Steel Pipe
  • Pipe for Sea Water Equipment
  • Heat exchangers
  • Power Generation       
  • Duplex 2205 Pipes for production and transportation of oil and gas
  • Petrochemicals
  • Off-Shore Oil Drilling Companies
  • Duplex 2205 Stainless Pipe & Condensers Tubes
  • Chemical Equipment
  • Cooling pipe
  • Structural and mechanical components
  • Pharmaceutical Equipment
  • Gas Processing

 

ASTM A790 Duplex Stainless Steel Welded Pipe Pressure Rating
Pipe O.D.
(In.)
Wall Thickness Of Pipe (Inches)
.028 .035 .049 .065 .083 .095 .109 .120
Working Pressure (Psig)
1/8 7900 10100            
1/4 3700 4800 7000 9500        
5/16   3700 5400 7300        
3/8   3100 4400 6100        
1/2   2300 3200 4400        
3/4     2200 3000 4000 4600    
1       2200 2900 3400 3900 4300

 

Supply Range of Duplex 2205 Seamless Pipe
Product Description Outside Diamter, OD (in mm) Wall Thickness, WT (in mm)
Duplex Stainless Steel Colour Coated Pipe/Tube 6mm to 630mm 0.5mm-30mm
Duplex Stainless Steel Square Pipe/Tube 12.7mm* 12.7mm to 300mm* 300mm 0.5mm-30mm
Duplex Stainless Steel Round Pipe/Tube 6mm – 630mm 0.5mm-30mm
Duplex Stainless Steel Rectangular Pipe/Tube 10*20mm to 100*200mm 0.5mm-30mm
Duplex Stainless Steel Electropolished Pipes/Tubes 12.7mm to 250mm 0.5mm-30mm
Duplex Stainless Steel Ornamental Tubes 12.7mm to 76.2mm 0.5mm-2.0mm
Duplex Stainless Steel Slot Round Pipe/Tube 12.7mm to 76.2mm 0.5mm-2.0mm
Duplex Stainless Steel Hexagonal Tube 13mm to 85mm 0.5mm-2.0mm
Duplex Stainless Steel Triangle Tube 16mm to 85mm 0.5mm-3.0mm
Duplex Stainless Steel Handrail Tube 0.5mm-2.0mm
Duplex Thin-Wall Stainless Steel Tube 22mm*0.7mm to 108mm*2.0mm 0.5mm-2.0mm
Duplex Stainless Steel U Shaped Tube 20mm to 200mm 0.5mm-2.0mm
Duplex Stainless Steel Capillary Tube 0.28mm to 10mm 0.08mm – 1.2mm
Duplex Inner/Outside Polished Stainless Steel Tube, Pipes 12.5mm to 203.2mm 1.0mm – 5mm

 

Duplex 2205 Tubing Dimensional Tolerance
Nominal pipe size
up to 4 = ± 0.79 mm | 5 thru 8 = + 1.58 mm / - 0.79 mm
10 thru 18 = + 2.37 mm / - 0.79 mm | 20 thru 24 = + 3.18 mm / - 0.79 mm
Wall Thickness
All Diameters = - 12.5%
+ tolerance not specified
Length
+ 6.40 mm / - 0 mm
Weight 
Weight = + 10% / - 1.5%

 

Hardness Requirements of Duplex SS Pipe
Grade Tensile strength, min., ksi [MPa] Yield strength, min., ksi [MPa] Elongation in 2 in., or 50mm, min, % Hardness, Max Brinell
S31803 90 [620] 65 [450] 25 290
S32205 95 [655] 70 [485] 25 290
S31500 92 [630] 64 [440] 30 290
S32550 110 [760] 80 [550] 15 297
S31200 100 [690] 65 [450] 25 280
S31260 100 [690] 65 [450] 25 290
S32001 90 [620] 65 [450] 25 290
S32304 100 [690] 65 [450] 25 290
S32750 116 [800] 80 [550] 15 310
S32760 109 [750] 80 [550] 25 300
S32950 100 [690] 70 [480] 20 290
S32520 112 [770] 80 [550] 25 310

 

Approved Manufacturer of ASME SA790 Duplex Pipe

Approved Manufacturer of ASME SA790 Duplex Pipe

 

Mechanical Properties of Alloy 2205 Pipe
S31803 / S32205 Density Melting Point Yield Strength (0.2%Offset) Tensile Strength Elongation
7.8 g/cm3 1350 °C (2460 °F) Psi - 80000 , MPa - 550 Psi - 116000 , MPa - 800 15 %

 

22 Cr Duplex Steel Pipe Chemical Composition
S31803 / S32205 C N P Si Mn Mo Fe Cr S Ni
1.0 0.03 0.02 2.0 3.0 - 3.5 22.0 - 23.0 0.03 4.5 - 6.5 0.14 - 0.2 Bal
DSS 2205 Tube Equivalent
STANDARD UNS WERKSTOFF NR.
Duplex S31803 S31803 1.4462
Duplex S32205 S32205 1.4462
2205 Stainless Steel Pipe for sale
Duplex Stainless Steel 2205 Square Tubing Duplex SS 2205 Electropolished Tubes
Duplex S32205 Tubing Duplex 2205 Hydraulic Tubing
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Duplex Steel 1.4462 High Pressure Tube S32205 Duplex Steel Rectangular Tubing
Duplex Steel 2205 Coiled Tube 2205 Duplex Steel Tubes