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Duplex Pipe

ASTM A790 Seamless Tubes supplier in India

Great Steel & Metals is an ISO certified Duplex Pipe suppliers and we stock Duplex steel tubes in many sizes and wall thicknesses. Duplex is an alloy material that has austenitic and ferritic steel phases in its metallurgic structure. The combination allows for the duplex steel to perform in strength and corrosion resistance properties. The Duplex Stainless Steel Seamless Pipe is cold drawn and it could be used in a number of applications that require excellent corrosion resistance, wear and tear resistance, strength and accuracy in dimensions. We manufacture the standard duplex, super duplex and lean duplex grade pipes for uses in all industries. The ASTM A790 Duplex Tube can be seamless or straight-seam steel pipes that are used in high temperature applications. The specialty of this particular grade of duplex is that it could perform under high temperatures for a prolonged period of time without the risk of oxidation. The extended use may cause embrittlement in some grades. The ASME SA790 Duplex Stainless Steel Tubing applications therefore limit the time of exposure to high temperatures depending on the nature, standards, pipe sizes and pressure classes of the pipes used. The pipes could be heated treated for additional strength. The SS Duplex Seamless Tube produced by us are of high quality. We produce the electric resistance welded Stainless Duplex Erw Pipes for better performance. We offer a wide range of products in other grades as well. We can offer the product details upon inquiry.

Duplex Pipe

PED approved Duplex Steel Tube and ASTM A928 ERW, EFW, Hollow Pipe Supplier and Manufacturer in India

Duplex Pipe Specification

Find you size in our online inventory of Astm A790 Welded Pipe, DSS seamless Pipes at competitive pricing, PED Approved duplex tube supplier India


Swg & Bwg 12 Swg., 10 Swg., 14 Swg., 18 Swg., 16 Swg., 20 Swg.
Schedule SCH40S, XXS, SCH20, XS, SCH120, SCH10, SCH40, SCH160, SCH60, SCH80, SCH30, SCH140, SCH10S, SCH80, SCH5, STD Pipe Supplier and Manufacturer
Size outer 3.35 To 101.6 MM
Duplex Welded Tube Size 6.35 To 152 MM
wall thickness 0.020 To 0.220
American Standard ASME, DIN, JIS, ASTM, IS, AISI, EN, GB
Size of Duplex Seamless Pipe 4 to 219 mm
Wall Thickness: 0.5 to 20 mm
DSS Welded Pipe Size Chart 5.0 To 1219.2 mm
Length Double Random, Single Random, Standard & Cut length
Duplex Alloy Steel Finish BA, Polished, AP, MF
Duplex Alloy Form Round, Hydraulic, Clad Pipe, Boiler, Straight Pipe, Rectangular, ‘U’ bent or Hollow, LSAW, Square Pipe
DSS Pipe Value Added Service Draw & Expansion as per required Size & Polish (Electro & Commercial) Annealed & Pickled Bending, Length, Machining
Pipe Type Welded, ERW, Fabricated Pipe, Seamless, EFW, ‘U’ bent or Hollow, Hydraulic, LSAW, Boiler, Round, Straight Tube, Tube Coil, Rectangular, Square Tube
End Beveled End, Plain End, Treaded
Duplex Pipe Marking All Duplex Stainless Steel Pipes are marked as follows: Supplier or Manufacturer’s Name, Standard, OD, Grade, Thickness, Length, Heat No. Or as per the customer’s request.)
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,

Duplex Stainless Steel Pipe Price

Description Price Per Ton in INR Price Per Ton in USA $ Price Per Ton in UAE Dirham
Asme SA790 duplex stainless steel seamless pipe INR 164813.88 USA $ 2,200.00 AED 8080.71
Din 2463 50Mm Diameter Schedule 40 Super Duplex Stainless Steel Pipes INR 224746.20 USA $ 3,000.00 AED 11019.15
2 Inch Duplex Stainless Steel Pipe INR 97390.02 USA $ 1,300.00 AED 4774.97
Duplex Stainless Steel Pipe Thickness 0.5-65mm 2507 Pipe/ Seamless Tube INR 299661.60 USA $ 4,000.00 AED 14692.20
SA 790 duplex stainless steel seamless pipe INR 213508.89 USA $ 2,850.00 AED 10468.19
4" SCH40 ASTM A403 duplex stainless steel pipes INR 284678.52 USA $ 3,800.00 AED 13957.59

Types of Duplex Stainless Steel Seamless Pipe

Duplex Clad Pipe

Duplex Clad Pipe

Duplex Stainless Steel Pipe

Duplex Stainless Steel Pipe

Duplex Stainless ERW Pipe

Duplex Stainless ERW Pipe

Duplex Steel Hollow Pipe

Duplex Steel Hollow Pipe

Duplex SS Welded Pipe

Duplex SS Welded Pipe

SS Duplex Round Pipe

DSS Round Pipe

Welded Duplex Alloy Tubes

Welded Duplex Alloy Tubes

Seamless Alloy Duplex Tube

Seamless Alloy Duplex Tube

DSS EFW Pipe

DSS EFW Pipe

Stainless Steel Duplex Exhaust Tube

DSS Exhaust Tube

Stainless Duplex Capillary Tube

Stainless Duplex Capillary Tube

Steel Duplex Heat Exchanger Tube

Steel Duplex Heat Exchanger Tube

DSS Steel Hot Rolled Tube

DSS Steel Hot Rolled Tube

DSS Cold Drawn Tube

DSS Cold Drawn Tube

Duplex Alloy Schedule 40 Pipe

Duplex Alloy Schedule 40 Pipe

Duplex Alloy Steel Schedule 80 Pipe

Duplex Alloy Steel Schedule 80 Pipe

Duplex Stainless Steel Seamless Pipe

Duplex Stainless Steel Seamless Pipe

Duplex Steel Seamless Tubes

Duplex Steel Seamless Tubes

ASTM A790 Pipe

ASTM A790 Pipe

Duplex Steel Boiler Tube

Duplex Steel Boiler Tube

Duplex Stainless Steel Heat Exchanger Tubes

Duplex Stainless Steel Heat Exchanger Tubes

ASTM a789 tubing

ASTM a789 tubing

ASME SA790M Pipe

ASME SA790M Pipe

DSS welded Pipe

DSS welded Pipe


Duplex Stainless Steel Pipe Roughness

Outside surface roughnes Inside surface roughness
RA 20 defect level max. 50 μm RA 20 defect level max. 20 μm

Duplex Steel Seamless Tubes ASTM Code

Buy directly from Duplex pipe Manufacturer in India for genuine material, low price and quick deliveries globally, Check ASME SA790 DSS Seamless Pipes Pressure Rating online
Specification Allowable Wall Thickness Variation Allowable Outside Diameter Variation in mm Exact Length Tolerance in mm
%Over %Under Nominal Diameter Over Under Over Under
ASTM-A213 +20 -0 Under 25.4 .1016 .1016 3.175 0
Seamless Boiler +22 -0 25.4-38.1 incl .1524 .1524 3.175 0
Superheater and +22 -0 38.1-50.8 excl .2032 .2032 3.176 0
Heat Exchanger +22 -0 50.8-63.5 excl .254 .254 4.46 0
Tubes +22 -0 63.5-76.2 excl .3048 .3048 4.76 0
+22 -0 76.2-101.6 incl .381 .381 4.76 0
+10-10 Under 25.4 .1016 .1016 3.175 0
ASTM-A249 +10-10 25.4-38.1 incl .1524 .1524 3.175 0
Welded Boiler +10-10 38.1-50.8 Excl .2032 .2032 3.175 0
Superheater, Heat +10-10 50.0-63.5 excl .254 .254 4.762 0
Exchanger And +10-10 63.5-76.2 excl .3848 .3048 4.762 0
Condenser Tubes +10-10
Minimum Wall tubes
+ 18% 0 available On request
76.2-101.6 incl .381 .381 4.762 0
+15 -15 Untp 12.7 .13 .13 3.2 0
ASTM-A269 +10 -10 12.7-38.1 excl .13 .13 3.2 0
Seamless & Welded +10 -10 38.1-88.9 excl .25 .25 4.8 0
Tubing for General +10 -10 88.9-139.7 excl .38 .38 4.8 0
Service +10 -10 139.7-203.2 excl .76 .76 4.8 0
+10.0
+10.0
-10.0
-10.0
25.4
38.1
.05
.05
.20
.20
3.2
3.2
0
0
ASTM-A270 +10.0 -10.0 50.8 .05 .28 3.2 0
Seamless & Welded +10.0 -10.0 60.5 .05 .28 3.2 0
Sanitary Tubing +10.0
+10.0
-10.0
-10.0
76.2
101.6
.08
.08
.30
.38
3.2
4.8
0
0
Minimum Wall 12.5% under 3.175-38.1 incl
38.1-1016 incl
.4
.79
.79
.79
6.4 0
6.4 0
ASTM-A312 nominal wall 101.6-203.2 incl 1.59 .79 6.4 0
Seemless & Welded pipe Specified (Normally Random Lengths ordered)
ASTM A-358
Welded pipe
-0.3 219.08-750mm +0.5% 6.0

Chemical Composition of Duplex Stainless Steel Seamless Pipe

Duplex Stainless Steel Pipe Carbon Nitrogen Phosphorus Silicon Manganese Molybdenum Iron Chromium sulfur Nickel
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

ASTM A790 Pipe Mechanical Properties

Duplex Pipe Density Melting Point Yield Strength Tensile Strength Elongation
7.8 g/cm3 1350 °C (2460 °F) Psi – 80000 , MPa – 550 Psi – 116000 , MPa – 800 15 %

Duplex Stainless Steel Tubes Equivalent

STANDARD UNS WERKSTOFF NR.
S31803 S31803 1.4462
S32205 S32205 1.4462

ASTM A789 Tube Temperature Range
Duplex Temperature Range
°C °F
UNS S31803 1020 To 1100 1870 To 2010
UNS S32205 1020 To 1100 1870 To 2010

Duplex Pipe Grades


ASME SA789 Duplex Tubes Available Grades

ASME Specification ASTM Specification Duplex Tubes
SA 789 ASTM A789 UNS S32205
SA 789 ASTM A789 UNS S31803
SA 789 ASTM A789 Duplex 2205

Duplex Stainless Steel Pipe Dimensions

Supplier of Duplex Stainless Steel Pipe and 1.6 to 125 mm in outside diameter seamless and welded Asme Sa789 Tubing in larger sizes
Nominal Pipe Size Designations Inside Diameter Outer Diameter
Inches
Wall Thickness Weight
1/8 10/10S
Std./40/40S XS/80/80S
0.307
0.269
0.215
0.405 0.049
0.068
0.095
0.1863
0.2447
0.3145
1/4 10/10S
Std./40/40S XS/80/80S
0.410
0.364
0.302
0.540 0.065
0.088
0.119
0.3297
0.4248
0.5351
3/8 10/10S
Std./40/40S XS/80/80S
0.545
0.493
0.423
0.675 0.065
0.091
0.126
0.4235
0.5676
0.7388
1/2 5/5S
10/10S
Std./40/40S XS/80/80S 160
XX
0.710
0.674
0.622
0.546
0.466
0.252
0.840 0.065
0.083
0.119
0.147
0.188
0.294
0.5383
0.6710
0.8510
1.0880
1.3090
1.7140
3/4 5/5S
10/10S
Std./40/40S XS/80/80S 160
XX
0.920
0.884
0.824
0.742
0.618
0.434
1.050 0.065
0.083
0.113
0.154
0.219
0.308
0.6838
0.8572
1.1310
1.4740
1.9440
2.4410
1 5/5S
10/10S
Std./40/40S XS/80/80S 160
XX
1.185
1.097
1.049
0.957
0.815
0.599
1.315 0.065
0.109
0.133
0.179
0.250
0.358
0.8678
1.4040
1.6790
2.1720
2.8440
3.6590
1 1/4 5/5S
10/10S
Std./40/40S XS/80/80S 160
XX
1.530
1.442
1.380
1.278
1.160
0.896
1.660 0.065
0.109
0.140
0.191
0.250
0.382
1.1070
1.8060
2.2730
2.9970
3.7650
5.2140
1 1/2 5/5S
10/10S
Std./40/40S XS/80/80S 160
XX
1.770
1.682
1.610
1.500
1.338
1.100
1.900 0.065
0.109
0.145
0.200
0.281
0.400
1.2740
2.0850
2.7180
3.6310
4.8590
6.4080
2 5/5S
10/10S
Std./40/40S XS/80/80S 160
XX
2.245
2.157
2.067
1.939
1.689
1.503
2.375 0.065
0.109
0.154
0.218
0.344
0.436
1.6040
2.6380
3.6530
5.0220
7.4620
9.0290
2 1/2 5/5S
10/10S
Std./40/40S XS/80/80S 160
XX
2.709
2.635
2.469
2.323
2.125
1.771
2.875 0.083
0.120
0.203
0.276
0.375
0.552
2.4750
3.5310
5.7930
7.6610
10.0100
13.6900
3 5/5S
10/10S
Std./40/40S XS/80/80S 160
XX
3.334
3.260
3.068
2.900
2.624
2.300
3.500 0.083
0.120
0.216
0.300
0.438
0.600
3.0290
4.3320
7.5760
10.2500
14.3200
18.5800
3 1/2 5/5S
10/10S
Std./40/40S XS/80/80S XX
3.834
3.760
3.548
3.364
2.728
4.000 0.083
0.120
0.226
0.318
0.636
3.4720
4.9730
9.1090
12.5000
22.8500
4 5/5S
10/10S
Std./40/40S XS/80/80S 120
160
XX
4.334
4.260
4.026
3.826
3.624
3.438
3.152
4.500 0.083
0.120
0.237
0.337
0.438
0.531
0.674
3.9150
5.6130
10.7900
14.9800
19.0000
22.5100
27.5400
4 1/2 Std./40/40S XS/80/80S
XX
4.506
4.290
3.580
5.000 0.247
0.355
0.710
12.5300
17.6100
32.4300
5 5/5S
10/10S
Std./40/40S XS/80/80S 120
160
XX
5.345
5.295
5.047
4.813
4.563
4.313
4.063
5.563 0.109
0.134
0.258
0.375
0.500
0.625
0.750
6.3490
7.7700
14.6200
20.7800
27.0400
32.9600
38.5500
6 5/5S
10/10S
Std./40/40S XS/80/80S 120
160
XX
6.407
6.357
6.065
5.761
5.491
5.189
4.897
6.625 0.109
0.134
0.280
0.432
0.562
0.719
0.864
7.585
9.289
18.970
28.570
36.390
45.350
53.160
7 Std./40/40S XS/80/80S XX 7.023
6.625
5.875
7.625 0.301
0.500
0.875
23.570
38.050
63.080
8 5S
10/10S
20
30
Std./40/40S 60 XS/80/80S 100
120
140
XX 160
8.407
8.329
8.125
8.071
7.981
7.813
7.625
7.439
7.189
7.001
6.875
6.813
8.625 0.109
0.148
0.250
0.277
0.322
0.406
0.500
0.594
0.719
0.812
0.875
0.906
9.914
13.400
22.360
24.700
28.550
35.640
43.390
50.950
60.710
67.760
72.420
74.690
9 Std./40/40S XS/80/80S XX 8.941
8.625
7.875
9.625 0.342
0.500
0.875
33.900
48.720
81.770
10 5S
10S
20
30
Std./40/40S XS/60/80S 80
100
120
140
160
10.482
10.420
10.250
10.136
10.020
9.750
9.564
9.314
9.064
8.750
8.500
10.750 0.134
0.165
0.250
0.307
0.365
0.500
0.594
0.719
0.844
1.000
1.125
15.190
18.700
28.040
34.240
40.480
54.740
64.430
77.030
89.290
104.130
115.640
11 Std./40/40S XS/80/80S XX 11.000
10.750
10.000
11.750 0.375
0.500
0.875
45.550
60.070
101.630
12 5S
10S
20
30
Std./40S 40 XS/80S
12.420
12.390
12.250
12.090
12.000
11.938
11.750
12.750 0.165
0.180
0.250
0.330
0.375
0.406
0.500
22.180
24.200
33.380
43.770
49.560
53.530
65.420
14 10S
10
20
Std./30/40S 40
XS/80S 60
80
100
120
140
160
13.624
13.500
13.376
13.250
13.124
13.000
12.814
12.150
12.126
11.814
11.500
11.188
14.000 0.188
0.250
0.312
0.375
0.438
0.500
0.594
0.750
0.938
1.094
1.250
1.406
27.730
36.710
45.610
54.570
63.440
72.090
85.050
106.130
130.850
150.900
170.210
189.100
16 10S
10
20
Std./30/40S XS/40/80S 60
80
100
120
140
160
15.624
15.500
15.376
15.250
15.000
14.688
14.314
13.938
13.564
13.124
12.814
16.000 0.188
0.250
0.312
0.375
0.500
0.656
0.844
1.031
1.219
1.438
1.594
31.750
42.050
52.270
62.580
82.770
107.500
136.610
164.820
192.430
223.640
245.250

ASTM A790 Pipe Sizes In Mm

Pipe Wall Thickness in
mm
Pipe Outer Daimeter in
mm
Schedule Inch Kg/m
1.65 13.72 10S 1/4 0.50
2.24 13.72 40S 1/4 0.64
3.02 13.72 80S 1/4 0.81
1.65 17.15 10S 3/8 0.64
2.31 17.15 40S 3/8 0.86
3.20 17.15 80S 3/8 1.12
2.11 21.34 10S 1/2 1.02
2.77 21.34 40S 1/2 1.29
3.73 21.34 80S 1/2 1.65
2.11 26.67 10S 3/4 1.30
2.87 26.67 40S 3/4 1.71
3.91 26.67 80S 3/4 2.23
2.77 33.40 10S 1 2.13
3.38 33.40 40S 1 2.54
4.55 33.40 80S 1 3.29
6.352 33.40 160 1 4.30
2.77 42.16 10S 2.73
3.56 42.16 40S 3.44
4.85 42.16 80S 4.53
6.352 42.16 160 5.69
2.77 48.26 10S 3.16
3.68 48.26 40S 4.11
5.08 48.26 80S 5.49
2.77 60.33 10S 2 3.99
3.91 60.33 40S 2 5.52
5.54 60.33 80S 2 7.60
8.742 60.33 160 2 11.29
3.05 73.03 10S 5.35
5.16 73.03 40S 8.77
7.01 73.03 80S 11.59
3.05 88.90 10S 3 6.56
5.49 88.90 40S 3 11.47
7.62 88.90 80S 3 15.51
11.132 88.90 160 3 21.67
3.05 101.60 10S 7.53
5.74 101.60 40S 13.78
8.08 101.60 80S 18.92
3.05 114.30 10S 4 8.50
6.02 114.30 40S 4 16.32
8.56 114.30 80S 4 22.67
13.492 114.30 160 4 34.05
6.55 141.30 40S 5 22.10
9.53 141.30 80S 5 31.44
15.882 141.30 160 5 49.87
3.4 168.28 10S 6 14.04
7.11 168.28 40S 6 28.69
10.97 168.28 80S 6 43.21
14.27 168.28 120 6 54.75
18.262 168.28 160 6 68.59
8.18 219.08 40S 8 43.20
12.7 219.08 80S 8 65.63
18.23 219.08 120 8 91.30
23.012 219.08 160 8 112.97

Duplex Stainless Steel Pipe Weight

Weight 12 SWG
(2.6 MM)
10 SWG
(3.2 MM)
14 SWG
(2.1 MM)
18 SWG
(1.2 MM)
16 SWG
(1.65 MM)
19 SWG
(1.0 MM)
Size in Inch Outer Diameter Weight/MTR Weight/MTR Weight/MTR Weight/MTR Weight/MTR Weight/MTR
1/2 12.7 0.651 0.754 0.552 0.342 0.452 0.290
5/8 15.875 0.856 1.006 0.718 0.437 0.582 0.369
3/4 19.05 1.061 1.258 0.883 0.531 0.712 0.448
1 25.4 1.470 1.762 1.214 0.720 0.972 0.605
1 1/4 31.75 1.880 2.266 1.544 0.909 1.232 0.763
1 1/2 38.1 2.289 2.770 1.875 1.098 1.492 0.920
2 50.8 3.108 3.778 2.537 1.476 2.012 1.235
2 1/2 63.5 3.928 4.786 3.198 1.854 2.531 1.550
3 76.2 4.747 5.794 3.860 2.232 3.051 1.865
3 1/2 88.9 5.566 6.802 4.521 2.610 3.571 2.180
4 101.6 6.385 7.810 5.183 2.988 4.091 2.495

ASTM A790 Seamless Tubes Pressure Rating

Tube Outer diameter in Inch Wall Thickness of Tube in Inch
.028 .035 .049 .065 .083 .095 .109 .120
Working Pressure (psig)
1/4 3700 4800 7000 9500
1/8 7900 10100
3/8 3100 4400 6100
1/2 2300 3200 4400
1 2200 2900 3400 3900 4300
5/16 3700 5400 7300
3/4 2200 3000 4000 4600

Duplex Stainless Steel Pipe Schedule Chart

1/8 Inch IPS(.405 Inch Outer Daimeter) 3 1/2 Inch IPS( 4.000 Inch Outer Daimeter)
Schedule 40, 80 Schedule 10, 40, 80, 160, XXH
1/4 Inch IPS(.540 Inch Outer Daimeter) 4 Inch IPS(4.500 Inch Outer Daimeter)
Schedule 10, 40, 80 Schedule 10, 40, 80, 160, XXH
3/8 Inch IPS(.675 Inch Outer Daimeter) 5 Inch IPS( 5.563 Inch Outer Daimeter)
Schedule 10, 40, 80 Schedule 10, 40, 80, 160, XXH
1/2 Inch IPS(.840 Inch Outer Daimeter) 6 Inch IPS(6.625 Inch Outer Daimeter)
Schedule 5, 10, 40, 80, 160, XXH Schedule 5, 10, 40, 80, 120, 160, XXH
3/4 Inch IPS(1.050 Inch Outer Daimeter) 8 Inch IPS(8.625 Inch Outer Daimeter)
Schedule 10, 40, 80, 160, XXH Schedule 5, 10, 40, 80, 120, 160, XXH
1 Inch IPS:(1.315′ Outer Daimeter) 10 Inch IPS(10.750 Inch Outer Daimeter)
Schedule 5, 10, 40, 80, 160, XXH Schedule 10, 20, 40, 80 (.500), TRUE 80(.500)
1-1/4 Inch IPS(1.660 Inch Outer Daimeter) 12 Inch IPS(12.750 Inch Outer Daimeter)
Schedule 10, 40, 80, 160, XXH Schedule 10, 20, 40(.375), TRUE40(.406), Schedule80(.500)
1-1/2 Inch IPS(1.900 Inch Outer Daimeter) 14 Inch IPS(14.000 Inch Outer Daimeter)
Schedule 10, 40, 80, 160, XXH Schedule10 (.188), Schedule40 (.375)
2 Inch IPS(2.375 Inch Outer Daimeter) 16 Inch IPS(16.000 Inch Outer Daimeter)
Schedule 10, 40, 80, 160, XXH Schedule10(.188), Schedule40(.375)
2 1/2 Inch IPS(2.875 Inch Outer Daimeter) 18 Inch IPS (18.000 Inch Outer Daimeter)
Schedule 10, 40, 80, 160, XXH Schedule-40 (.375)
3 Inch IPS( 3.500 Inch Outer Daimeter) Schedule 5, 10, 40, 80, 160, XXH

Astm A790 Welded Pipe Application

  • Heat Exchangers
  • Condensers
  • Cooling Pipes
  • Gas Processing
  • Transportation Of Oil And Gas
  • Off-shore Oil Drilling Companies
  • Sea Water Equipment
  • Petrochemicals Plants
  • Chemical And Pharmaceutical Equipment
  • Power Generation
  • Structural And Mechanical Components

Duplex Pipe Hs Code

HSN Code Description
73049000 Duplex Pipe

An Indian Duplex Pipe Manufacturer but Global supplier, check what and where

Duplex Pipe South Africa, Kuwait, Brazil, Saudi Arabia (KSA)
Duplex Stainless Steel Pipe Nigeria, Australia, Philippines, UK
Duplex Pipe Material Malaysia, Hong Kong, Oman, UAE
Duplex Steel Pipe Singapore, Bahrain, South Africa
A790 Pipe Italy, Iran, Chile, Singapore
Duplex Steel Tube Turkey, Norway, Malaysia, United Arab Emirates (UAE)
Schedule 40s Duplex Pipes Dammam -KSA, Belgium, Philippines, Indonesia.
Duplex Tubes Canada, Malaysia, Philippines, Singapore
Ss Duplex Pipe Europe, Romania, Japan, Malaysia
DSS Seamless Pipe Colombia, Sweden, China, Malaysia
6" Sch. 160 DSS Pipes Netherlands, Russia, Dubai, Malaysia
16" SA 790 Duplex Seamless pipes Egypt, UK, Mexico, Spain
12mm Duplex Stainless Steel Tube Ellington -United States, Poland, Canada, UK
ASTM A789 Steel Pipe United Kingdom -UK, Europe, UAE, Malaysia
Duplex Welded Pipe Thailand, Europe, France, Qatar
Duplex Steel Heat Exchanger Tubes Czechia, Malaysia, Germany, Thailand
DSS Pipe Finland, USA, Bangladesh, Malaysia