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ASTM A790 UNS S31803 / S32205 Duplex 2205 Seamless Pipe

ASTM A790 UNS s32750 Pipe, Duplex 2205 Pipe Mnaufacturer in India

Duplex is a stainless steel material made up of an alloy that contains the austenitic and ferritc characteristics due to the composition and making. As a Duplex UNS S31803 Pipe manufacturer we produce all types of piping out of this material. There are standard duplex, super duplex and lean duplex categories in the duplex family. The standard duplex is the most used one.


2205 Pipe

2205 Pipe

UNS S32205 Pipe

UNS S32205 Pipe

2205 Duplex Stainless Steel Tubes

2205 Duplex Stainless Steel Tubes

2205 Duplex Heat Exchanger Tube

2205 Duplex Heat Exchanger Tube

Duplex 2205 Boiler Tube

Duplex 2205 Boiler Tube

Uns S32750 Seamless Tubing

Uns S32750 Seamless Tubing


Check sizes and price of ASTM A790 UNS S31803 Pipe & Duplex 2205 Boiler Tube

The UNS S32750 is the most used in the grades. The ASTM A790 Uns S31803 Seamless Pipe is drawn and has very low absolute roughness. The pipes of this type have a smooth surface and finish so that they could easily fit into a piping. The Duplex 2205 Boiler Tube components produced by us have high strength and they could withstand high acidic conditions. The specialty of duplex is that it combines high corrosion resistance properties and high strength properties from the ferritic and austenitic steel characteristics. We make pipes through electric resistance weld, electric fusion weld, hot rolling and cold drawing. The electric resistance weld Duplex S31803 Erw Pipe is stronger and harder. Some of the duplex material could be cold worked and heat treated for extra strength. The WERKSTOFF NR. 1.4462 Welded Pipes are stronger and easy to weld with. We manufacture all kinds of 2205 Duplex Heat Exchanger Tube parts for different industrial use cases. Great Steel & Metals has the experience of manufacturing different standards of the duplex steel pipes for many years. You can contact us for a comprehensive list of products and prices in this range.


Table of contents

ASTM A790 Duplex 2205 Seamless Pipe spec

Buy 2205 Duplex Heat Exchanger Tube & UNS S32750 Seamless Tubing at low cost

UNS S32205 Finish Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF
DSS 2205 Form Round, Hydraulic, ‘U’ bent or Hollow,LSAW, Boiler, Straight Pipe, Clad Pipe, Rectangular, Square Pipe Etc
Duplex 2205 Type Welded, Seamless, ERW, EFW, Fabricated Pipe, ‘U’ bent or Hollow, Hydraulic, LSAW, Boiler, Straight Tube, Tube Coil, Round, Rectangular, Square Tube etc
ASME SA790 Duplex 2205 End Plain End, Beveled End, Treaded Pipe & Tube
Duplex Stainless 2205 Marking All SAF 2205 Pipe are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer’s request.)
American Standard AISI, DIN, EN, GB, IS, JIS, ASTM, ASME Pipe
Sizeof Duplex Stainless 2205 Seamless Pipe 4 to 219mm W. T.: 0.5 to 20mm
Duplex 2205 Welded Pipe Size Chart 5.0 mm – 1219.2 mm
Duplex Stainless Steel UNS S32205 Tube Swg & Bwg 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg.
Schedule of Duplex Stainless Steel S32205 Pipe SCH5, SCH10, SCH10S, SCH20, SCH30, SCH40, SCH40S, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
S32205 Stainless Steel Seamless Tube Size 3.35 mm OD To 101.6 mm OD
Duplex Stainless Steel UNS S32205 Welded Tube Size 6.35 mm OD To 152 mm OD
Duplex Stainless Steel 2205 Swg & Bwg 10 Swg., 12 Swg., 14 Swg., 16 Swg., 18 Swg., 20 Swg.
Duplex S32205 Tube wall thickness 0.020″ –0.220″, (special wall thicknesses available)
UNS S32205 Duplex Stainless Steel Length Single Random, Double Random, Standard & Cut length Pipe & Tube
UNS 2205 Duplex Application Oil Pipe & Tube, Gas Pipe & Tube, Fluid Pipe & Tube, Boiler Pipe & Tube, Heat exchanger Tube
Duplex 2205 Steel Value Added Service Draw & Expansion as per required Size & Length, Polish (Electro & Commercial) Annealed & Pickled Bending, Machining Etc.
Stainless Steel Duplex 2205 Specialize in
  • Duplex S32205 Large Diameter Pipe
  • ASTM A 790 Duplex Steel S32205 Condenser Tube
  • ASME SA790 Duplex 2205 Capillary Tube
  • Werkstoff Nr. 1.4462 Heat Exchanger &
Material Test Certificates (MTC) Material Test Certificates (MTC) as per EN 10204/3.1B, EN 10204 3.1 and EN 10204 3.2, 100% Radiography Test Report,
Raw Materials Certificate, Third Party Inspection Report, Fumigation Certificates, Heat Treatment Charts,
DSS 2205 Pipe HS Code Commercial Invoice, Form A for Generalized System of Preferences (GSP)
Manufacturers of UNS 2205 Duplex Pipe
  • Nippon Steel Corporation, Japan
  • Sanyo Special Steel, Japan
  • Kobe Special Tube, Japan
  • Sumitomo Metals, Japan
  • Tubacex Tubos Inoxidables S.A., Spain
  • Seah Steel Corporation, Korea
  • Schoeller Bleckmann, Austria

Alloy
UNS
Description
2205 Pipe
S31803 Pipe
Duplex 2205 is appropriate in situations where resistance to common corrosion and chloride stress corrosion breaking is critical.
2205/2205D Pipe
UNS S31803 Pipe / UNS S32205 Pipe
Duplex 2205/2205D is appropriate in situations where resistance to common corrosion and chloride stress corrosion breaking is critical.
2205D Pipe
S32205 Pipe
Duplex 2205D is appropriate in situations where resistance to common corrosion and chloride stress corrosion breaking is critical.

Duplex 2205 Seamless Pipe Standard

  • ASTM/ASME: A240 UNS S32205/S31803
  • EURONORM: 1.4462 X2CrNiMoN 22.5.3
  • AFNOR: Z3 CrNi 22.05 AZ
  • DIN: W.Nr 1.4462

Types of Duplex 2205 Boiler Tube

Wide stock of UNS S32750 tube & WERKSTOFF NR. 1.4462 Welded Pipes in Mumbai
Duplex Stainless Steel 2205 Welded Pipe

Duplex Stainless Steel 2205 Welded Pipe

Duplex Stainless 2205 Round Pipe

Duplex Stainless 2205 Round Pipe

Welded Duplex Stainless Steel UNS S32205 Tubes

Welded Duplex Stainless Steel UNS S32205 Tubes

Seamless Duplex S32205 Tube

Seamless Duplex S32205 Tube

Duplex 2205 Clad Pipe

Duplex 2205 Clad Pipe

Duplex 2205 Steel Pipe

Duplex 2205 Steel Pipe

Duplex Stainless Steel S32205 ERW Pipe

Duplex Stainless Steel S32205 ERW Pipe

S32205 Stainless Steel Hollow Pipe

S32205 Stainless Steel Hollow Pipe

S31803 Stainless Steel Capillary Tube

S31803 Stainless Steel Capillary Tube

Duplex S31803 Heat Exchanger Tube

Duplex S31803 Heat Exchanger Tube

Duplex DIN Nr. 1.4462 EFW Pipe

Duplex DIN Nr. 1.4462 EFW Pipe

ASTM A790 UNS S31803 Exhaust Tube

ASTM A790 UNS S31803 Exhaust Tube

Duplex UNS S31803 Schedule 40 Pipe

Duplex UNS S31803 Schedule 40 Pipe

Duplex Stainless Steel UNS S31803 Schedule 80 Pipe

Duplex Stainless Steel UNS S31803 Schedule 80 Pipe

ASME SA789 Duplex S31803 Hot Rolled Tube

ASME SA789 Duplex S31803 Hot Rolled Tube

DSS UNS S31803 Cold Drawn Tube

DSS UNS S31803 Cold Drawn Tube

Astm A790 Uns S32750 pipe

Astm A790 Uns S32750 pipe

Duplex 2205 Pipe

Duplex 2205 Pipe

Astm A790 Uns S31803 welded pipe

Astm A790 Uns S31803 welded pipe

Uns S31803 Pipe

Uns S31803 Pipe

Duplex 2205 Tube

Duplex 2205 Tube

Uns S32750 Tube

Uns S32750 Tube

Uns S31803 Tube

Uns S31803 Tube

Asme Sa790 Uns S32750 Tubing

Asme Sa790 Uns S32750 Tubing


2205 Duplex Heat Exchanger Tube Size 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

Sizes of ASME SA790 UNS s32750 Tubing

Check sizes and dimensions of Duplex 2205 Tube & ASTM A790 UNS S32750 Seamless Pipes
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″

Duplex 2205 Pipe Dimensions In Mm

NOMINAL OD SCH-
80S/XS		 SCH-80 SCH-100 SCH-120 SCH-140 SCH-160 SCH-XXS
PIPE
SIZE		 THICK KG/
MTR		 THICK KG/
MTR		 THICK KG/
MTR		 THICK KG/
MTR		 THICK KG/
MTR		 THICK KG/
MTR		 THICK KG/
MTR
1 /8″ 10.3 2.41 0.473
1/4″ 13.7 3.02 0.8 3.02 0.8
3/8″ 17.1 3.2 1.1 3.2 1.1
1/2″ 21.3 3.73 1.62 3.73 1.62 4.78 1.95 7.47 2.55
3/4″ 26.7 3.91 2.2 3.91 2.2 5.56 2.9 7.82 3.64
1″ 33.4 4.55 3.24 4.55 3.24 6.35 4.42 9.09 5.45
1 1/4″ 42.2 4.85 4.42 4.85 4.42 6.35 5.61 9.7 7.77
1 1/2″ 48.3 5.08 5.41 5.08 5.41 7.14 7.25 10.15 9.53
2″ 60.3 5.54 7.48 5.54 7.48 8.74 11.11 11.07 13.44
2 1/2″ 73 7.01 11.41 7.01 11.41 9.53 14.92 14.02 20.39
3″ 88.9 7.62 15.27 7.62 15.27 11.13 21.35 15.24 27.58
3 1/2″ 101.6 8.08 18.63 8.08 18.63
4″ 114.3 8.56 22.32 8.56 22.32 11.13 28.32 13.49 33.54 17.12 41.03
5″ 141.3 9.53 30.97 9.53 30.97 12.7 40.28 15.88 49.11 19.05 57.43
6″ 168.3 10.97 42.56 10.97 42.56 14.27 54.2 18.26 67.56 21.95 79.22
8″ 219.1 12.7 64.64 12.7 64.64 15.09 75.92 18.26 90.44 20.62 100.9 23.01 111.2 22.23 107.9
10″ 273 12.7 81.55 15.09 96.01 18.26 114.7 21.44 133 25.4 155.1 28.58 172.3 25.4 155.1
12″ 323.8 12.7 97.4 17.48 132 21.44 159.9 25.4 186.9 28.58 208.1 35.32 252.69 25.4 186.3
14″ 355.6 12.7 107.3 19.05 158.1 21.83 194.9 27.79 224.5 31.75 253.5 35.71 281.7
16″ 406.4 12.7 123.3 21.44 203.5 25.19 245.5 30.96 286.6 36.53 333.1 40.49 365.3
18″ 457.2 12.7 139.1 23.83 254.5 28.36 309.6 34.93 363.6 39.67 408.2 45.24 459.3
20″ 508 12.7 155.1 26.19 311.1 31.54 331.5 38.1 441.4 44.45 508.1 50.01 564.8
22″ 558.9 12.7 171 28.58 373.8 34.93 451.4 41.28 527 47.63 600.6 53.9 675.2
24″ 609.6 12.7 187 30.96 442 36.89 547.7 46.02 640 52.37 720.1 59.64 808.2
26″ 660.4 12.7 202.7
28″ 711.2 12.7 218.6
30″ 762 12.7 234.6
32″ 812.8 12.7 250.6
34″ 853.6 12.7 266.6
36″ 914.4 12.7 282.2
38″ 965
40″ 1016
42″ 1067
44″ 1118
46″ 1168 duplex

Pressure Rating of Duplex 2205 Welded Pipe

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

ASME SA790 UNS s32750 Tubing Weight

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

UNS S32750 Tube Properties

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 %

UNS S32750 Seamless Tubing Chemical Composition

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

Duplex UNS S32205 Pipe Equivalent Properties

STANDARD UNS WERKSTOFF NR.
Duplex S32205 S32205 1.4462