Duplex is a useful metal made up of Fe-Ni-Cr alloy. Duplex 2205 Pipe is made up of high chromium, 5% of molybdenum, and lower nickel contents which are less than austenitic stainless steel. This nitrogen-enhanced pipe is designed to deal with problems related to corrosion. It can also work in extreme temperatures. These pipes are used in oil and gas refining, exploration, pressure vessels, marine environments, pollution control equipment, etc. We are one of the top Duplex 2205 Pipe Manufacturers In India who focuses on creating high-quality products at the most reasonable prices. We are amongst a few Duplex 2205 Pipe suppliers in Kolkata who offer to provide pipes of different sizes according to your requirements.
The Duplex 2205 Tube is made up of two phases. There is a mixture of both ferrite and austenitic in equal ratios. The dimensions of these pipes are quite precise and are highly useful in sensitive applications. The ASTM A790 UNS S31803 Seamless Tube is a drawn from stainless solid steel billet and later made into a hollow form. This seamless tube is used in underwater and marine applications, which are exposed to chloride ion-rich environments.
The Schedule 40 SA 790 UNS S32205 Heat Exchanger Tube is, made up of internal thickness of 6 mm to 5 mm and lengths of 6 mm to 50.8 mm. This heat exchanger consists of a shell having many tubes inside it. We are one of the well-reputed Duplex Stainless Steel Tube Manufacturers in India to know more about our pipes and prices, contact us.
ASTM / ASME Standards | ASTM A790 / ASME SA790 |
---|---|
Pipe Form | Hollow, Rectangular, Hydraulic, Round, Square, Straight Pipes Etc. |
Pipe/ Tube Length | Single Random, Double Random & Cut Length. |
Pipe/ Tube Schedule | SCH10, SCH40, SCH5, STD, SCH80, SCH160 |
Pipe Finish | Polished, BA (Bright & Annealed), AP (Annealed & Pickled), MF |
EFW Pipe size | 5.0 mm - 1219.2 mm |
End | Beveled End, Plain End, Treaded. |
Welded Tube Size | 6.35 mm OD To 152 mm OD |
Swg & Bwg | 10 Swg., 16 Swg., 12 Swg., 14 Swg., 18 Swg., 20 Swg. |
Marking | All Pipes are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer’s request.) |
Material Test Certificates (MTC) | Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2 |
Tubing wall thickness | 0.020" –0.220", (special wall thicknesses available) |
Marking | All tubes are marked as follows: Standard, Grade, OD, Thickness, Length, Heat No. (Or according to the customer’s request.) |
Tube Type | ERW, EFW, Welded, Seamless, Fabricated |
Finish | Polished, AP (Annealed & Pickled), BA (Bright & Annealed), MF |
Tube Form | Rectangular, Boiler, Hydraulic, Round, Coil, Square, Straight or ‘U’ bent Tubes, Hollow, LSAW Tubes Etc. |
Application | Gas Tube, Fluid Tube, Oil Tube, Boiler and Heat exchanger |
Duplex 2205 Pipe Price in India | UNS S31803 Seamless Tube Price in INR | Duplex Steel Welded Pipe Price in USD | SAF 2205 Boiler Tube Price in UAE Dirham |
STAINLESS STEEL SEAMLESS PIPES T.P. 2205 DUPLEX | Rs. 110 | 1.47 USD | UAE Dirham 5.39 |
DUPLEX SS SEAMLESS TUBES SA 789 S32205 | Rs. 539 | 7.19 USD | UAE Dirham 26.42 |
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 |
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 % |
STANDARD | UNS | WERKSTOFF NR. |
Duplex S31803 | S31803 | 1.4462 |
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 |
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 |
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 |
OD mm |
WT mm |
in. |
Sch |
Kg/m |
---|---|---|---|---|
13.72 |
1.65 |
1/4 |
10S |
0.50 |
13.72 |
2.24 |
1/4 |
40S |
0.64 |
13.72 |
3.02 |
1/4 |
80S |
0.81 |
17.15 |
1.65 |
3/8 |
10S |
0.64 |
17.15 |
2.31 |
3/8 |
40S |
0.86 |
17.15 |
3.20 |
3/8 |
80S |
1.12 |
21.34 |
2.11 |
1/2 |
10S |
1.02 |
21.34 |
2.77 |
1/2 |
40S |
1.29 |
21.34 |
3.73 |
1/2 |
80S |
1.65 |
26.67 |
2.11 |
3/4 |
10S |
1.30 |
26.67 |
2.87 |
3/4 |
40S |
1.71 |
26.67 |
3.91 |
3/4 |
80S |
2.23 |
33.40 |
2.77 |
1 |
10S |
2.13 |
33.40 |
3.38 |
1 |
40S |
2.54 |
33.40 |
4.55 |
1 |
80S |
3.29 |
33.40 |
6.352) |
1 |
160 |
4.30 |
42.16 |
2.77 |
1¼ |
10S |
2.73 |
42.16 |
3.56 |
1¼ |
40S |
3.44 |
42.16 |
4.85 |
1¼ |
80S |
4.53 |
42.16 |
6.352) |
1¼ |
160 |
5.69 |
48.26 |
2.77 |
1½ |
10S |
3.16 |
48.26 |
3.68 |
1½ |
40S |
4.11 |
48.26 |
5.08 |
1½ |
80S |
5.49 |
60.33 |
2.77 |
2 |
10S |
3.99 |
60.33 |
3.91 |
2 |
40S |
5.52 |
60.33 |
5.54 |
2 |
80S |
7.60 |
60.33 |
8.742) |
2 |
160 |
11.29 |
73.03 |
3.05 |
2½ |
10S |
5.35 |
73.03 |
5.16 |
2½ |
40S |
8.77 |
73.03 |
7.01 |
2½ |
80S |
11.59 |
88.90 |
3.05 |
3 |
10S |
6.56 |
88.90 |
5.49 |
3 |
40S |
11.47 |
88.90 |
7.62 |
3 |
80S |
15.51 |
88.90 |
11.132) |
3 |
160 |
21.67 |
101.60 |
3.05 |
3½ |
10S |
7.53 |
101.60 |
5.74 |
3½ |
40S |
13.78 |
101.60 |
8.08 |
3½ |
80S |
18.92 |
114.30 |
3.05 |
4 |
10S |
8.50 |
114.30 |
6.02 |
4 |
40S |
16.32 |
114.30 |
8.56 |
4 |
80S |
22.67 |
114.30 |
13.492) |
4 |
160 |
34.05 |
141.30 |
6.55 |
5 |
40S |
22.10 |
141.30 |
9.53 |
5 |
80S |
31.44 |
141.30 |
15.882) |
5 |
160 |
49.87 |
168.28 |
3.4 |
6 |
10S |
14.04 |
168.28 |
7.11 |
6 |
40S |
28.69 |
168.28 |
10.97 |
6 |
80S |
43.21 |
168.28 |
14.27 |
6 |
120 |
54.75 |
168.28 |
18.262) |
6 |
160 |
68.59 |
219.08 |
8.18 |
8 |
40S |
43.20 |
219.08 |
12.7 |
8 |
80S |
65.63 |
219.08 |
18.23 |
8 |
120 |
91.30 |
219.08 |
23.012) |
8 |
160 |
112.97 |
Tube O.D. (In.) |
Wall Thickness Of Tube (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 |
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 Tube (Custom Sizes) | 5.0mm ~ 203.2mm | As per requirement | Upto 6 Meters |
Duplex 2205 Welded Tube (in Stock + Custom Sizes) | 5.0mm ~ 1219.2mm | 1.0 ~ 15.0 mm | Upto 6 Meters |
Seamless tube:
|
EN 10216-5, NFA 49-217
|
Seamless and welded tube:
|
ASTM A789
|
Heat Treatment | 1020 - 1100°C (1870-2010°F) |
SCH40 Seamless 2205 Duplex Stainless Steel Pipe | Finland, Malaysia, Dubai, USA |
Seamless Welded steel tube 2205 | Philippines, Kuwait, South Africa, Taiwan |
ASME SA789 2205 Duplex Stainless Steel Tube | Singapore, Europe, Qatar, Malaysia |
2205 18mm stainless steel tube | China, Bangladesh, Malaysia, Colombia |
1 inch Duplex 2205 Welded Stainless Steel Pipe | Nigeria, Canada, Ellington -United States, Australia |
1.4462 steel 22 cr duplex stainless steel pipe | Malaysia, Singapore, Bahrain, South Korea |
40mm 2205 Stainless Steel Pipes | United Arab Emirates (UAE), Romania, Europe, Norway |
Od 0.375 Inch X 0.049 Inch Duplex 2205 Capillary Tubing | UK, Philippines, Dammam -KSA, Poland |
30mm diameter 22Cr Duplex steel pipe | Netherlands, Malaysia, Sweden, Russia, Brazil |
Duplex 2205 Tube Hot Rolled Od 4" 114mm | Belgium, UK, Philippines, Indonesia |
12 In. Schedule 10 Duplex Steel Welded Pipe | Malaysia, Turkey, Malaysia, Germany |
1-1/2 In. Schedule 10 Duplex 2205 Welded Pipe | Singapore, Europe, UAE, South Africa |
2205 Steel Grade Seamless Duplex Tube | Chile, Canada, Philippines, Iran |
S31803/2205 big diameter duplex stainless steel pipe | UAE, Italy, Singapore, Malaysia |
Sa 789 Alloy 2205 4 Inch Tube | Brazil, Spain, UK, Saudi Arabia (KSA) |
ASME B36.19.Duplex Steel 2205 Stainless Steel Pipes | United Kingdom -UK, NY 12203 (USA), Singapore, Malaysia |
Duplex Stainless Steel 2205 Heat Exchanger Tubes | Thailand, Hong Kong, Oman, France |
Duplex SS 2205 seamless pipe DN 50 DN 32 | Malaysia, Thailand, Czechia, Japan |
2205 duplex stainless steel pipe for heat exchanger | Egypt, Los Alamos -Mexico, Malaysia, Mexico |