Super Duplex Pipe supplier in India

Super Duplex 2507 Pipe

Alloy 2507 Seamless Pipe and SDSS Tubing manufacturer in India

Supplier of Super Duplex 2507 Pipe as per ASME B36.10/ B36.10m

Super Duplex 2507 Pipe is a super duplex material made metal pipe. The super duplex is an alloy of chromium, molybdenum and nickel. The material has very high corrosion resistance properties and is resistant to pitting corrosion, crevice corrosion and uniform corrosion as well. The Alloy 2507 Seamless Pipes are produced through a method called the cold drawing. Cold drawn pipes are seamless or have smooth surfaces. They are good to be used in aesthetic looking and precise applications. The dimensions of the seamless pipes are very precise. The 2507 Welded Pipes are produced through a procedure called the hot rolling and welding. These pipes are stronger than the seamless ones and can be welded easily. The 2507 Super Duplex Seamless Pipe is used with high pressure and temperature applications alike the Duplex 2507 Stainless Steel Welded Pipes but is less strong than the welded ones. Each of these has their own benefits of being used in different systems.

The applications of both these types include pulp and paper industry, fuel gas purification plants, heat exchangers, water desalination plants, sea water systems, chemical and food storage tanks. The electric resistant welded 2507 Duplex Stainless Steel ERW Pipes are used for welding ease. One of the most commonly used is the Super Duplex 2507 F55 Hollow Pipe. There are other types and shapes of pipes as well. There polished pipes such as the Saf Super Duplex SS 2507 Polished Pipe and other special types such as the Sandvik Saf 2507 Pipes. All these pipes have a dual nature from the material they are made from. The duplex steel has ferritic and austenitic phases in its microstructure. This enables the pipes to have the best strength properties from the ferritic steel phase and the best corrosion resistance from the austenitic phase. The 2507 Stainless Steel Pipes therefore is a good alternative for other pipes materials.

Table Of Content


Super Duplex 2507 Pipe

Super Duplex 2507 Pipes Price

  • 2507 UNS S32750 Super Duplex Pipes
    FOB Price US $10 - US $60/ Kilogram
    RFQ

Super Duplex Stainless Steel Pipe Specifications

Looking for Super Duplex tubes manufacturers in India? Manufacturing 2507 tubing in Round and Square shapes,

Standards and specifications ASTM A 790 ASME SA 790
Size Table 1/2" TO 12 “NB IN
Schedule SCH20, SCH30, SCH40, STD, SCH80, SCH120
Most famous types Seamless / ERW / Welded / Fabricated
Forms Round, Hollow, Hydraulic Etc
End Finish Bevel one end, Plain Both Ends, Bevel both ends, Beveled One End, Treaded Both Ends, Bevel small end, Plain One End, Bevel large end, Beveled end, Treaded One end

Searching for Super Duplex Pipe suppliers for custom sizes as per ASTM A790? Manufacturer of SDSS Schedule 40 Seamless and welded tubes in Mumbai, India

Super Duplex Pipe is a category of duplex pipes. Duplex is a material that has the features of ferritic steel and of the austenitic steel. So this material possesses high strength from the ferritic structure and high corrosion resistance from the austenitic structure. These are available in different grades and classes. There are three classes of duplex steel; the duplex, super duplex and the lean duplex. The Super Duplex Seamless Pipe is built with chromium, nickel, molybdenum and nitrogen in its composition. Since the addition, there is high corrosion resistance and strength, but the impact resistance is less. The seamless pipes are easy to install and handle, and they are very much accurate in their dimensions. Super Duplex Welded Pipes on the other hand is much stronger but has high absolute roughness and needs tools to be fitted with. It is very good for welding applications.

The Super Duplex Steel Pipe has a PREN range of 38-45. The PREN number indicates the pitting corrosion resistance. The Super Duplex Stainless Steel Pipe is therefore included in high pitting corrosion prone environments such as the deepwater offshore oil drilling. The Super Duplex SS ERW Pipes are electric resistance welded and retains the strength after welding while not compromising the corrosion resistance properties. There are different standards and schedules that govern the diameter, wall thickness and the pressure containment capacities of the pipes. The 25cr Super Duplex SS SCH 40 Pipes for example belongs to a medium pressure class. The different needs of the applications mandate specific pipes such as the ASTM A790 Super Duplex 4 inch Pipes which is used in sea water and petrochemical industries. The ASME SA 790 Super Duplex Schedule 40 Pipes are one of the commonly used SS Super Duplex Hollow Pipes in the industries.

Most Popular Types Of Super Duplex 2507 Pipe

Super Duplex tubes

Super Duplex tubes

Super Duplex 2507 Pipe

Super Duplex 2507 Pipe

2507 tubing

2507 tubing

super duplex stainless steel pipe

super duplex stainless steel pipe

Super Duplex 2507 tube

Super Duplex 2507 tube

Alloy 2507 Seamless Pipe

Alloy 2507 Seamless Pipe

Super Duplex 2507 tubing Size Chart

Pipe OD
mm
Pipe 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

Super Duplex Tubing Weight Chart

Specialized manufacturer of super duplex stainless steel pipe and heat exchanger tubes in India
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

Super Duplex 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

Chemical Properties of Super Duplex 2507 Tube

Buy from certified Super Duplex Pipe suppliers for genuine material, Aesteiron is one of the oldest and Saudi Aramco approved 2507 tubing manufacturers in India
Carbon (C) Max. 0.030
Manganese (Mn) Max. 1.20
Phosphorous (P) Max. 0.035
Sulphur (S) Max. 0.020
Silicon (Si) Max. 0.80
Chromium (Cr) 24.0–26.0
Nickel (Ni) 6.0–8.0
Molybdenum (Mo) 3.0–5.0
Nitrogen (N) 0.24–0.32
Iron (Fe) Bal.
Copper (Cu) 0.50
Other Elements —

Super Duplex Stainless Steel Tubes Mechanical Characteristics


  		Tensile Strength Yield Strength              
Alloy UNS Designation Spec. psi MPa ksi psi MPa ksi Elongation in 2 in. (min.) % Grain Size Req. Max. Hardness Modulus of Elasticity (x106psi) Mean Coefficient of Thermal Expansion (IN./IN./°F x 10-6) Thermal Conductivity (BTU-in/ ft2-h-°F)
Super Duplex 2507 S32950 A789, A790 100,000 690 100 70,000 485 70 20 — 30.5 Rc — — —
Super Duplex 2507 S32750 A789, A790 116,000 800 116 80,000 550 80 15 — 32 Rc 27.5 7.2

Equivalent Material of Super Duplex 2507 Pipe

Alloy UNS Designation Werkstoff NR. Specifications AFNOR Grade 1.4410
Super Duplex 2507 S32750 1.4410 A/SA789, A/SA790 Z3 CN 25.06 Az F53 X2 Cr Ni MoN 25.7.4

Huge range of standard sizes

super duplex 2507 stainless steel pipes
FOB Price US $2.20 - US $5.40 / Kilogram		 ASTM A789 2507 Duplex Stainless Steel Tube
FOB Price US $1,000 - US $5,000/ Ton
2507 Seamless Duplex Stainless Steel Pipes
FOB Price US $1,500 - US $3,000/ Ton		 Anti-Rust Welded Seamless Duplex 2507 Stainless Steel Pipe
FOB Price US $1,000 - US $3,000/ Ton
High Precise 2507 Seamless super duplex stainless steel pipes
FOB Price US $1,000 - US $1,500/ Ton		 2507 Uns S32750 Super Duplex Pipes
FOB Price US $10 - US $60/ Kilogram
Astm A790 Super Duplex 2507 UNS S32750 Stainless Steel Pipes
FOB Price US $5/ Meter		 F53 / 2507 UNS S32750 DIN1.4410 super duplex stainless steel tube
FOB Price US $2,350 - US $3,368/ Ton
super duplex stainless steel pipes
FOB Price US $2,400 - US $2,700/ Tons		 Anti-Rust Super Welded Tube
FOB Price US $1,000 - US $3,000/ Ton
Seamless Duplex Stainless Steel Pipes
FOB Price US $1,500 - US $3,000/ Ton		 super duplex thin wall thick tube
FOB Price US $2,300 - US $2,500/ Ton
Super duplex stainless steel welded pipes
FOB Price US $1,000 - US $1,200/ Ton		 Super Duplex stainless steel Square pipes
FOB Price US $699 - US $2,600/ Ton
ASTM A790 super duplex Stainless Steel Pipes
FOB Price US $8 - US $15/ Kilogram		 220mm diameter Super Duplex tubes
FOB Price US $1,158 - US $2,789/ Ton

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