Duplex / Super Duplex Steel Pipes Supplier

Seawater systems, heat exchangers, and structural applications use duplex and super duplex stainless steel pipes. We have been in this industry for a long time, and our high-quality product has been used for many years. Super Duplex pipes have an austenite and ferrite microstructure. This has high strength and effective pitting resistance. It is stress corrosion cracking and fatigue resistant. So they are suitable for welding applications. Tungsten arc welding is the most commonly used method of welding on these pipes. These are also consistent with forming applications. These contain a lot of molybdenum and chromium. Hence they are helpful in workflows that use acetic and formic acid. They have the best oxidation resistance to inorganic acids, particularly chlorides, in their class.

SUPER DUPLEX STAINLESS STEEL SQUARE PIPES, SUPER DUPLEX STEEL SEAMLESS, RECTANGULAR PIPES, ERW SUPPLIER IN MUMBAI, INDIA.

Super Duplex pipes are used in the oil industry to transport gas and heat exchangers. These Duplex Steel are also used in firefighting systems and chemical process industries. Apart from desalination plants, high-pressure RO plants, and seawater piping, these super duplex pipes are used in mechanical and structural components.

DUPLEX STEEL PIPE MATERIAL SPECIFICATION AND WEIGHT CHART, COMPETITIVE PRICE OF SUPER DUPLEX OVAL, WELDED PIPES, ERW PIPES MUMBAI.

These pipes have a high mechanical strength due to their unique composition and good chemical balance. Because of their ability to withstand corrosion in most atmospheric conditions, these are suitable for use in various industrial applications.

Pipes undergo stringent testing, under the supervision of our trained staff, to check whether these pipes don’t have any quality degradation. We test these at various production stages, which helps keep quality standards high while also providing excellence to our valued customers. We give these pipes proper packaging and expedited shipping.

SUPER DUPLEX PIPES PRICE LIST, ASME SA790 CUSTOM PIPE, DUPLEX STAINLESS STEEL PIPE SPECIFICATIONS IN MUMBAI.

SMM Industries LLP is a notable manufacturer, supplier, and stockiest of Duplex and Super Duplex Steel Pipes offered in a variety of Duplex and Super Duplex stainless steels with an Austenite and Ferrite microstructure. Because of its structure, this grade has the advantages of both austenitic and ferritic stainless steel. It has high resistance to pitting and crevice corrosion, high strength, and resistance to stress corrosion cracking.

Duplex / Super Duplex Steel

Specification of Duplex / Super Duplex Steel Pipes

ASTM of Duplex / Super Duplex Pipes

ASTM A790, A928 / ASME SA790, SA928

Dimensional Specification

ANSI/ASME B36.19M, ANSI/ASME B36.10M

Duplex / Super Duplex Seamless Pipe Size

1 / 2" NB - 16" NB

ASTM A790 Duplex / Super Duplex Welded Pipe Size

1 / 2" NB - 24" NB

ASTM A928 Duplex / Super Duplex EFW Pipe Size

6" NB - 24" NB

Outside Diameter

6.00 mm OD up to 914.4 mm OD, Sizes up to 24” NB available Ex-stock, OD Size Steel Tubes available Ex-stock

Duplex / Super Duplex Pipes Manufacturing Shapes

Hydraulic, Round, Rectangle, Square, Hex, Honed

Pipe Schedule Thickness Range

SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS

DSS / SDSS Pipes Ends

Plain End, Beveled End, Treaded One End, TBE (Treaded Both Ends)

Delivery Condition

Annealed and Pickled, Polished, Bright Annealed, Cold Drawn

Outside Finish

2B, No.4, No.1, No.8 Mirror Finish for Stainless Steel Pipes, Finish as per customer Requirements

Value Added Services

Cutting, Beveling, Polishing, Threading, Destructive, Non Destructive, Ultrasonic Testing

Stock availability of Duplex / Super Duplex Steel Pipes

Seamless Pipe

Duplex / Super Duplex Steel Seamless Pipes

  • Super Duplex Stainless Steel Seamless Pipe
  • DSS Seamless Piping
  • Duplex Steel Thin Wall Seamless Pipes
  • ASME SA790 Duplex Seamless Pipes
  • Duplex Steel Seamless Pipe
  • ASTM A790 Duplex Steel Seamless Pipe
  • ANSI B36.10M Seamless Pipe

Welded Pipes

Duplex / Super Duplex Steel Welded Pipes

  • Super Duplex Stainless Welded Pipe
  • ANSI B36.10M Welded Pipe
  • SDSS Thin Wall Welded Pipes
  • Duplex Steel Welded Pipe
  • ASME SA790 Super Duplex Steel Welded Pipes
  • ASTM A790 Super Duplex Steel Welded Pipe
  • DSS Welded Pipe

ERW Pipes

Duplex / Super Duplex Steel ERW Pipes

  • ASTM A790 Duplex Steel ERW Pipe
  • ANSI B36.10M ERW Pipe
  • SDSS Electric Resistance Welded Pipe
  • Duplex Stainless Steel ERW Pipe
  • Super Duplex Steel ERW Pipe

EFW Pipes

Duplex / Super Duplex Steel EFW Pipes

  • Super Duplex Steel EFW Pipe
  • Duplex EFW Pipes
  • ANSI B36.10M EFW Pipe
  • ASME SA790 Duplex Steel EFW Pipes
  • ASTM A790 Duplex Steel EFW Pipe
  • DSS EFW Pipes
  • SDSS Electric Fusion Welding Pipe
  • Super Duplex Stainless Steel EFW Pipe

Round Bar Pipes

Duplex / Super Duplex Steel Electropolish Pipes

  • ASTM A790 Duplex Steel Electropolish Pipe
  • DSS Electropolish Pipes
  • Super Duplex Steel Electropolish Pipe
  • Super Duplex Thin Wall Electropolish Pipes
  • Duplex Steel Electropolish Pipe
  • SDSS Electropolish Pipes

Hollow Pipes

Duplex / Super Duplex Steel Hollow Pipes

  • Duplex Hollow Pipe
  • Duplex Steel Round Hollow Pipe
  • ASME SA790 Duplex Steel Hollow Pipes
  • SDSS Hollow Section Pipes
  • ANSI B36.10M Hollow Pipe
  • Duplex Steel Square Hollow Pipe
  • Super Duplex Stainless Steel Hollow Pipe

Contact us to get a quick quote

If you require any further information, Please do not hesitate to contact us.

Duplex / Super Duplex Steel Seamless Pipe Weight Chart

NPS
(DN)
WEIGHT
LB/FT
(KG/M)
SCH Outside Diameter
IN
(Milimeter)
ID WT
IN
(Milimeter)
32
(800)
84.085
(126.032)
.0.0.0 32.00
(813)
.0.0.0 0.025
(6.035)
32
(800)
95.028
(141.09)
.0.0.0 32.00
(813)
.0.0.0 0.0281
(7.014)
32
(800)
105.069
(157.025)
10 32.00
(813)
.0.0.0 0.0312
(7.092)
32
(800)
116.041
(173.035)
.0.0.0 32.00
(813)
.0.0.0 0.0344
(8.074)
32
(800)
126.078
(188.083)
.0.0.0 32.00
(813)
STD 0.0375
(9.053)
32
(800)
137.012
(204.009)
.0.0.0 32.00
(813)
.0.0.0 0.0406
(10.031)
32
(800)
147.078
(220.01)
.0.0.0 32.00
(813)
.0.0.0 0.0438
(11.013)
32
(800)
158.008
(235.029)
.0.0.0 32.00
(813)
.0.0.0 0.0469
(11.091)
32
(800)
168.037
(250.065)
20 32.00
(813)
XS 0.05
(12.07)
32
(800)
188.087
(281.009)
.0.0.0 32.00
(813)
.0.0.0 0.0562
(14.027)
32
(800)
209.062
(312.017)
30 32.00
(813)
.0.0.0 0.0625
(15.088)
32
(800)
230.029
(342.094)
40 32.00
(813)
.0.0.0 0.0688
(17.048)
32
(800)
250.055
(373.00)
.0.0.0 32.00
(813)
.0.0.0 0.075
(19.005)
32
(800)
270.072
(402.094)
.0.0.0 32.00
(813)
.0.0.0 0.0812
(20.062)
32
(800)
291.014
(433.052)
.0.0.0 32.00
(813)
.0.0.0 0.0875
(22.023)
32
(800)
311.047
(463.078)
.0.0.0 32.00
(813)
.0.0.0 0.0938
(23.083)
32
(800)
331.039
(493.035)
.0.0.0 32.00
(813)
.0.0.0 1.00
(25.04)
32
(800)
351.023
(522.08)
.0.0.0 32.00
(813)
.0.0.0 1.0062
(26.097)
32
(800)
371.031
(552.088)
.0.0.0 32.00
(813)
.0.0.0 1.0125
(28.058)
32
(800)
391.03
(582.064)
.0.0.0 32.00
(813)
.0.0.0 1.0188
(30.018)
32
(800)
410.09
(611.072)
.0.0.0 32.00
(813)
.0.0.0 1.025
(31.075)
34
(850)
90.02
(134.031)
.0.0.0 34.00
(864)
.0.0.0 0.025
(6.035)
34
(850)
101.029
(150.088)
.0.0.0 34.00
(864)
.0.0.0 0.0281
(7.014)
34
(850)
112.036
(167.021)
10 34.00
(864)
.0.0.0 0.0312
(7.092)
34
(850)
123.077
(184.034)
.0.0.0 34.00
(864)
.0.0.0 0.0344
(8.074)
34
(850)
134.079
(200.082)
.0.0.0 34.00
(864)
STD 0.0375
(9.053)
34
(850)
145.08
(217.006)
.0.0.0 34.00
(864)
.0.0.0 0.0406
(10.031)
34
(850)
157.014
(234.01)
.0.0.0 34.00
(864)
.0.0.0 0.0438
(11.013)
34
(850)
168.011
(250.027)
.0.0.0 34.00
(864)
.0.0.0 0.0469
(11.091)
34
(850)
179.006
(266.063)
20 34.00
(864)
XS 0.05
(12.07)
34
(850)
200.089
(299.004)
.0.0.0 34.00
(864)
.0.0.0 0.0562
(14.027)
34
(850)
222.099
(332.014)
30 34.00
(864)
.0.0.0 0.0625
(15.088)
34
(850)
245.00
(364.092)
40 34.00
(864)
.0.0.0 0.0688
(17.048)
34
(850)
266.058
(396.096)
.0.0.0 34.00
(864)
.0.0.0 0.075
(19.005)
34
(850)
288.008
(428.088)
.0.0.0 34.00
(864)
.0.0.0 0.0812
(20.062)
34
(850)
309.084
(461.048)
.0.0.0 34.00
(864)
.0.0.0 0.0875
(22.023)
34
(850)
331.052
(493.075)
.0.0.0 34.00
(864)
.0.0.0 0.0938
(23.083)
34
(850)
352.077
(525.03)
.0.0.0 34.00
(864)
.0.0.0 1.00
(25.04)
34
(850)
373.094
(556.073)
.0.0.0 34.00
(864)
.0.0.0 1.0062
(26.097)
34
(850)
395.036
(588.083)
.0.0.0 34.00
(864)
.0.0.0 1.0125
(28.058)
34
(850)
416.07
(620.06)
.0.0.0 34.00
(864)
.0.0.0 1.0188
(30.018)
34
(850)
437.062
(651.065)
.0.0.0 34.00
(864)
.0.0.0 1.025
(31.075)
36
(900)
95.054
(142.014)
.0.0.0 36.00
(914)
.0.0.0 0.025
(6.035)
36
(900)
107.03
(159.068)
.0.0.0 36.00
(914)
.0.0.0 0.0281
(7.014)
36
(900)
119.003
(176.097)
10 36.00
(914)
.0.0.0 0.0312
(7.092)
36
(900)
131.012
(195.012)
.0.0.0 36.00
(914)
.0.0.0 0.0344
(8.074)
36
(900)
142.081
(212.057)
.0.0.0 36.00
(914)
STD 0.0375
(9.053)
36
(900)
154.048
(229.077)
.0.0.0 36.00
(914)
.0.0.0 0.0406
(10.031)
36
(900)
166.051
(247.082)
.0.0.0 36.00
(914)
.0.0.0 0.0438
(11.013)
36
(900)
178.014
(264.096)
.0.0.0 36.00
(914)
.0.0.0 0.0469
(11.091)
36
(900)
189.075
(282.029)
20 36.00
(914)
XS 0.05
(12.07)
36
(900)
212.09
(316.063)
.0.0.0 36.00
(914)
.0.0.0 0.0562
(14.027)
36
(900)
236.035
(351.073)
30 36.00
(914)
.0.0.0 0.0625
(15.088)
36
(900)
259.071
(386.047)
.0.0.0 36.00
(914)
.0.0.0 0.0688
(17.048)
36
(900)
282.062
(420.045)
40 36.00
(914)
.0.0.0 0.075
(19.005)
36
(900)
305.044
(454.03)
.0.0.0 36.00
(914)
.0.0.0 0.0812
(20.062)
36
(900)
328.055
(488.089)
.0.0.0 36.00
(914)
.0.0.0 0.0875
(22.023)
36
(900)
351.057
(523.014)
.0.0.0 36.00
(914)
.0.0.0 0.0938
(23.083)
36
(900)
374.015
(556.062)
.0.0.0 36.00
(914)
.0.0.0 1.00
(25.04)
36
(900)
396.064
(589.098)
.0.0.0 36.00
(914)
.0.0.0 1.0062
(26.097)
36
(900)
419.042
(624.007)
.0.0.0 36.00
(914)
.0.0.0 1.0125
(28.058)
36
(900)
442.01
(657.081)
.0.0.0 36.00
(914)
.0.0.0 1.0188
(30.018)
36
(900)
464.035
(690.08)
.0.0.0 36.00
(914)
.0.0.0 1.025
(31.075)
38
(950)
125.07
(186.094)
.0.0.0 38.00
(965)
.0.0.0 0.0312
(7.092)
38
(950)
138.047
(206.011)
.0.0.0 38.00
(965)
.0.0.0 0.0344
(8.074)
38
(950)
150.083
(224.056)
.0.0.0 38.00
(965)
STD 0.0375
(9.053)
38
(950)
163.016
(242.074)
.0.0.0 38.00
(965)
.0.0.0 0.0406
(10.031)
38
(950)
175.087
(261.082)
.0.0.0 38.00
(965)
.0.0.0 0.0438
(11.013)
38
(950)
188.017
(279.094)
.0.0.0 38.00
(965)
.0.0.0 0.0469
(11.091)
38
(950)
200.044
(298.026)
.0.0.0 38.00
(965)
XS 0.05
(12.07)
38
(950)
224.092
(334.058)
.0.0.0 38.00
(965)
.0.0.0 0.0562
(14.027)
38
(950)
249.071
(371.07)
.0.0.0 38.00
(965)
.0.0.0 0.0625
(15.088)
38
(950)
274.042
(408.046)
.0.0.0 38.00
(965)
.0.0.0 0.0688
(17.048)
38
(950)
298.065
(444.041)
.0.0.0 38.00
(965)
.0.0.0 0.075
(19.005)
38
(950)
322.08
(480.024)
.0.0.0 38.00
(965)
.0.0.0 0.0812
(20.062)
38
(950)
347.026
(516.085)
.0.0.0 38.00
(965)
.0.0.0 0.0875
(22.023)
38
(950)
371.063
(553.011)
.0.0.0 38.00
(965)
.0.0.0 0.0938
(23.083)
38
(950)
395.053
(588.057)
.0.0.0 38.00
(965)
.0.0.0 1.00
(25.04)
38
(950)
419.035
(623.09)
.0.0.0 38.00
(965)
.0.0.0 1.0062
(26.097)
38
(950)
443.047
(660.001)
.0.0.0 38.00
(965)
.0.0.0 1.0125
(28.058)
38
(950)
467.05
(695.077)
.0.0.0 38.00
(965)
.0.0.0 1.0188
(30.018)
38
(950)
491.007
(730.074)
.0.0.0 38.00
(965)
.0.0.0 1.025
(31.075)

Duplex / Super Duplex Steel Pipe Price Range

Duplex / Super Duplex Steel Pipes
Designation of Diameter Outside Diameter
Diameter SCH 10S
(B) (A) Meter Weight Kg/Mtr Wall Price in Price in
MM Thk INR/MTR INR/KG
1/8 6 10.03 0.027 1.2 80.5 – 110 300 – 400
1/4 8 13.7 0.049 1.65 110 – 200 200 – 300
3/8 10 17.2 0.063 1.65 169 – 250 250 – 320
1/2 15 21.3 1.02 2.11 234.8 – 289 220 – 320.5
3/4 20 26.7 1.3 2.11 300 – 350 220 – 300
1 25 33.4 2.13 2.77 459.9 – 600 200 – 400
11/4 32 24.2 2.73 2.77 527.9 – 600 200 – 250
11/2 40 48.3 3.16 2.77 611 – 750 205 – 300
2 50 60.03 3.99 2.77 797.75 – 810 205 – 300
21/2 65 73 5.34 3.05 1200.5 – 1300 205 – 300
3 80 88.9 6.56 3.05 1376 – 1566 205 – 300
31/2 90 101.6 7.53 3.05 1707.2 – 1890 200 – 350
4 100 114.3 8.5 3.05 1855 – 2000 220 – 300
5 125 141.3 11.74 3.4 2893.7 – 3000 205 – 310
6 150 168.3 14.04 3.4 3010 – 3500 240 – 350
8 200 219.1 20.077 3.76 5200.02 – 5500 220 – 300
10 250 273.1 28.2 4.19 8160 – 9000 300 – 350
12 300 323.9 36.54 4.57 10692.8 – 11000 300 – 350
14 350 355.6 41.99 4.78 12696.5 – 13566 320 – 360
16 400 406.4 48.07 4.78 15026.25 – 17655 325 – 430

Specialized In Following Duplex / Super Duplex Steel Pipes

Super Duplex Stainless Steel Pipe Super Duplex Mirror Polish Seamless Pipes
ASME SA790 Super Duplex Steel Cold Drawn Pipes ASTM A790 Duplex Steel Pipes at Best Price
DSS Hexagonal Pipes Supplier Suppliers of Duplex ERW Pipes
Duplex Stainless Steel Pipe Exporter Welded Duplex Steel Pipe
Duplex Steel Welded Pipes Exporter Super Duplex Steel ERW Pipe Stockholder
Stainless Steel Pipes Supplier Type Super Duplex Hollow Pipes
DSS Pipes Supplier in Mumbai SDSS Pipes Manufacturer in India
Duplex Steel Custom Pipe SDSS Thin Wall Pipe Stockists
Super Duplex Steel Oval Pipes Duplex Stainless Steel Hydraulic Pipes Dealer
Stainless Steel Pipe Cut To Size Super Duplex Steel Customized Pipes
ASTM A790 Duplex Steel Square Pipes Super Duplex Steel Pipe Supplier
SDSS Square Pipes Dealer Duplex Steel Pipes Stockist
Duplex Steel Decorative Pipes Duplex Schedule 80 Pipe
Super Duplex Steel Polished Pipe Super Duplex Industrial Pipes

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Duplex / Super Duplex Steel Pipes Export Countries

  • India
  • Japan
  • Russia
  • United States
  • Saudi Arabia
  • Kuwait
  • Singapore
  • Malaysia
  • UAE
  • Germany
  • Italy
  • China
  • UK
  • Canada
  • Iran
  • Thailand
  • South Korea
  • Turkey
  • Morocco
  • Costa Rica
  • Kazakhstan
  • Philippines
  • Egypt
  • Vietnam
  • Oman
  • Australia
  • Qatar
  • Portugal
  • Mexico
  • Brazil
  • France
  • South Africa
  • Jordan
  • Spain
  • Hong Kong
  • Netherlands
  • Indonesia
  • Taiwan
  • Nigeria
  • Bangladesh
  • Iraq
  • Ukraine
  • Poland
  • Romania
  • Cyprus
  • Angola
  • Colombia
  • Norway
  • Chile
  • Tobago
  • Greece
  • Czechia
  • Belgium
  • Sri Lanka
  • Myanmar
  • Venezuela

Supply of Duplex / Super Duplex Steel Pipes in the following cities

Bengaluru Mumbai Chennai Hyderabad Kolkata Pune
New Delhi Ahmedabad Jaipur Surat Salem Gandhinagar
Bhiwandi Tiruppur Sivakasi Jamnagar Satara Rajahmundry
Bhubaneswar Vijaywada Firozabad Bokaro Steel City Rajkot Bharuch
Panna Raipur Cochin Ludhiana Panipat Durgapur
Peenya Pimpri-Chinchwad Channapatna Kharagpur Nashik Bareilly
Varanasi Haldia Rourkela Patna Moradabad Indore
Visakhapatnam Trivandrum Pithampur Dibrugarh Angul Gwalior
Coimbatore Kannur Nagpur Vadodara Rudrapur Noida
Agra Bhagalpur Jamshedpur Bhilai Lucknow kanpur
Thane Bhopal Navi Mumbai Vasai Bikaner Maharashtra