Duplex Steel Pipes and Tubes

Duplex Steel Pipes and Tubes 2024-01-06T05:39:01-05:30

ASME SA790 Duplex Steel Seamless Pipes and Tubes, Duplex Weldede Pipe & Tubes,  Manufacturer and Supplier in India.

Duplex Pipe is made from a special kind of stainless steel with a unique dual-phase structure. This steel combines the characteristics of two types of stainless steel: austenitic and ferritic. It mainly comprises iron and includes alloying elements such as chromium and nickel. Our Duplex Steel Pipe is built to the highest standards, meeting Duplex Pipe Code (ASME SA790) requirements, ensuring top-tier performance and durability.

Ashapura Steel is a manufacturer, exporter and supplier of Duplex Steel Pipes and Tubes in Mumbai, India, designed per the national and international quality standards. The chemical composition of Duplex Steel Pipes based on high Cr and Mo contents improves intergranular and pitting corrosion resistance, respectively. Additions of nitrogen in Duplex Steel Tubes can promote structural hardening by interstitial solid solution mechanism, which raises the yield strength and ultimate strength values without impairing toughness. Our Duplex Steel Seamless Pipe is available in various specifications to suit your specific needs, and we offer competitive duplex pipe prices to provide you with the best value for your investment.

Check Duplex Pipe Sizes, Duplex Pipe Price From Top Duplex Welded Tubing Suppliers, ASTM A790 Duplex Steel Seamless Tubes, ASME SA 790 Duplex Steel Pipe Manufacturer in Mumbai

Duplex Seamless Pipes, Duplex Steel Pipes and Tubes Manufacturer, Duplex Steel Pipes Exporter, Duplex Steel Seamless Tubes Stockist, Duplex Pipes Manufacturer in India.

Moreover, with grades such as UNS S31803 and UNS S32205, the two-phase microstructure of Duplex Steel ERW Pipes guarantee higher resistance to pitting and stress corrosion cracking compared to conventional stainless steel. Meanwhile, our ASTM A 789 / A 790 Duplex Steel Pipes and tubes are available in different sizes, specifications, and thicknesses per the clients’ customized requirements.

We Export Duplex Steel Pipes and Tubes in the following countries-

Iran, Iraq, Dubai, Saudi Arabia, Jordan, Peru, Chile, Brazil, Qatar, Bahrain, Malaysia, Singapore, Egypt etc.

Duplex Pipes & Tubes Specification

Size : 1/2″NB TO 12 “NB IN
Standards : ASTM A 790 ASME SA 790
Grades : (Duplex UNS S31803), UNS 2UNS S32205 (Duplex UNS S32205)
Length : Single Random, Double Random & Cut Length
Type : Seamless / ERW / Welded / Fabricated
Form : Round, Hydraulic Etc
Schedule : SCH20, SCH30, SCH40, STD, SCH80
Specialized In Following Duplex Pipe and Tube

Duplex Steel Seamless Pipes

Duplex Steel Seamless Pipes

Duplex Steel ERW Pipes

Duplex Steel ERW Pipe and Tube

Duplex Steel Welded Pipes

Duplex Welded Pipe

Duplex Steel Tubes

Duplex Steel Tubes

Duplex Pipe Price in India

DUPLEX STAINLESS STEEL *PRICE START RANGE PER KG EX MUMBAI
MANUFACTURING TYPE USA FOB PRICE* MALAYSIA FOB PRICE* EUROPE FOB PRICE * SINGAPORE FOB PRICE*
Seamless Pipe US $ 6 24.22 Malaysia Ringgit 4.88 Euro 7.94 Singapore Dollar
Seamless Tube US $ 11 44.41 Malaysia Ringgit 8.95 Euro 14.56 Singapore Dollar
Welded Pipe US $ 4 16.15 Malaysia Ringgit 3.26 Euro 5.29 Singapore Dollar

ASME SA790 Pipe Roughness

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

Duplex Steel Pipe Chemical Composition

MATERIAL COMPOSITION % (APPROX)
Cr Ni Mo N Mn W Cu
2101 LDX 21.5 1.5 0.3 0.22 5
DX2202 23 2.5 0.3 0.2 1.5
RDN 903 20 1.8 0.2 0.11 4.2
2304 23 4.8 0.3 0.10
2205 22 5.7 3.1 0.17
2507 25 7 4 0.27
Zeron 100 25 7 3.2 0.25 0.7 0.7
Ferrinox
255/
Uranus 2507Cu
25 6.5 3.5 0.25 1.5

Duplex Steel Equivalent Grades

GRADES EN (WNR.) / UNS NO TYPE
LDX 2101 Pipe 1.4162/ S32101 Lean
DX2202 1.4062/ S32202 Lean
RDN 903 1.4482/ S32001 Lean
LDX 2304 1.4362/ S32304 Lean
2205 Pipe 1.4462/ S31803/ S32205 Standard
2507 Pipe 1.4410/ S32750 Super Duplex
Zeron 100 Pipe 1.4501/ S32760 Super Duplex
Ferrinox 255/ Uranus 2507Cu Pipe 1.4507/ S32520/ S32550 Super Duplex
Ferralium 255 Pipe 1.4501/ UNS S32760 Super Duplex
Hyper 1.4658/ S32707 / S33207 HDSS

DSS Pipe Schedule Chart

1/8″ IPS(.405″ O.D.) 3 1/2″ IPS( 4.000″ O.D.)
Seamless Pipes, SCH 40, 80 Pipes, SCH 10, 40, 80, 160, XXH
1/4″ IPS(.540″ O.D.) 4″ IPS(4.500″ O.D.)
Pipes, SCH 10, 40, 80 Seamless Pipes, SCH 10, 40, 80, 160, XXH
3/8″ IPS(.675″ O.D.) 5″ IPS( 5.563″ O.D.)
Seamless Pipes, SCH 10, 40, 80 Pipes, SCH 10, 40, 80, 160, XXH
1/2″ IPS(.840″ O.D.) 6″ IPS(6.625″ O.D.)
Seamless Pipes, SCH 5, 10, 40, 80, 160, XXH Seamless Pipes, SCH 5, 10, 40, 80, 120, 160, XXH
3/4″ IPS(1.050″ O.D.) 8 ” IPS(8.625″ O.D.)
Pipes, SCH 10, 40, 80, 160, XXH Stainless Pipes, SCH 5, 10, 40, 80, 120, 160, XXH
1″ IPS:(1.315′ O.D.) 10″ IPS(10.750″ O.D.)
Seamless Pipes, SCH 5, 10, 40, 80, 160, XXH Pipes, SCH 10, 20, 40, 80 (.500), TRUE 80(.500)
1-1/4″ IPS(1.660″ O.D.) 12″ IPS(12.750″ O.D.)
Seamless Pipes, SCH 10, 40, 80, 160, XXH Pipes, SCH 10, 20, 40(.375), TRUE40(.406), SCH80(.500)
1-1/2″ IPS(1.900″ O.D.) 14″ IPS(14.000″ O.D.)
Seamless Pipes, SCH 10, 40, 80, 160, XXH Pipes, SCH10 (.188), SCH40 (.375)
2″ IPS(2.375″ O.D.) 16″ IPS(16.000″ O.D.)
Seamless Pipes, SCH 10, 40, 80, 160, XXH Pipes, SCH10(.188), SCH40(.375)
2 1/2″ IPS(2.875″ O.D.) 18″ IPS (18.000″ O.D.)
Seamless Pipes, SCH 10, 40, 80, 160, XXH Pipes, SCH-40 (.375)
3″ IPS( 3.500″ O.D.)
Seamless Pipes, SCH 5, 10, 40, 80, 160, XXH

Weight Chart For Duplex Steel Pipe

OUTSIDE DIA
MM
WALL THK
MM
IN. SCHEDULE 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 10S 2.73
42.16 3.56 40S 3.44
42.16 4.85 80S 4.53
42.16 6.352) 160 5.69
48.26 2.77 10S 3.16
48.26 3.68 40S 4.11
48.26 5.08 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 10S 5.35
73.03 5.16 40S 8.77
73.03 7.01 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 10S 7.53
101.60 5.74 40S 13.78
101.60 8.08 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
Duplex Steel Piping and Tubing Application & Usage

Supplied huge amount of Duplex UNS S31803 Welded / Seamless Pipes to Chemical Industry

Supplied huge amount of Duplex UNS S31803 Welded / Seamless Pipes to Chemical Industry

Supplied large amount of Duplex Steel UNS S32205 Pipe and Tube to Oil Refinery

Supplied large amount of Duplex Steel UNS S32205 Pipe and Tube to Oil Refinery

Supplied tone Of Duplex Steel Tubes Cement Industry

Supplied tone Of Duplex Steel Tubes Cement Industry

Supplied of Duplex Steel Round Tubes to Petrochemical Industry

Supplied of Duplex Steel Round Tubes to Petrochemical Industry

Types of Duplex Steel Alloy Pipes and Tubes
UNS S31803 Duplex Steel Seamless Pipes Duplex Steel UNS S31803 Pipes
Duplex Steel Pipes Exporter Duplex Steel Tubes Suppliers
Duplex Steel S32205 Pipes Dealer Duplex Steel UNS S32205 Tubes
Duplex DIN Pipes Manufacturer Duplex Steel Rectangular Pipes and Tubes
Duplex Steel UNS S32205 EFW Piping Manufacturer Duplex Steel S31803 ERW Tubes Stockist
Duplex Steel Welded Pipes Exporter Duplex Steel UNS S32205 Seamless Tubes Stockist in India
Duplex Seamless Pipes Duplex Seamless Tubes
Duplex Steel Square Tubes Duplex Steel Round Piping
Duplex B790 Pipes Stockholder Grade UNS S31803 Duplex Seamless Piping

Duplex Steel Pipe and Tube Packaging and Advantages

Types of Packaging:

– Bundles (hexagonal)
– Wooden Boxes
– Crates (steel/wooden)
– Special crates for Duplex Pipes and Tubes with each radius separated
– Packaging for Duplex Steel Seamless Pipe and Tube as per customer’s requirements

Advantages :

– High Strength
– Resistant High Mechanical Stresses
– Resistant to High Pressure
– Resistant to High Temperature
– Good Formality
– Reusable

Call Us Now! +91 22 – 6639 4870 or Write to Us at [email protected]
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We deals in Duplex Steel Welded Pipe and Tubes in India such as Dallas, Karachi, Ankara, Al Khobar, Rio de Janeiro, London, Lahore, Melbourne, Faridabad, Indore, Secunderabad, Madrid, Istanbul, Jakarta, Cairo, Ho Chi Minh City, Al Jubail, Kolkata, Kuala Lumpur, Ulsan, Caracas, Los Angeles, Moscow, Muscat, Singapore, Geoje-si, Chiyoda, Houston, Manama, Riyadh, Aberdeen, Courbevoie, Pimpri-Chinchwad, Bangkok, New Delhi, Montreal, Jeddah, Ernakulam, Coimbatore, Edmonton, Chandigarh, Doha, Dubai, Kuwait City, Calgary, Atyrau, Lagos, Perth, Gurgaon, Jaipur, Vung Tau, Howrah, New York, Haryana, Vadodara, Toronto, Hyderabad, Visakhapatnam, Hanoi, Mumbai, La Victoria, Nagpur, Ahvaz, Tehran, Kanpur, Brisbane, Milan, Santiago, Noida, Pune, Thane, Busan, Sydney, Thiruvananthapuram, Hong Kong, Sharjah, Bengaluru, Abu Dhabi, Ludhiana, Nashik, Rajkot, Dammam, Surat, Baroda, Ahmedabad, Port-of-Spain, Jamshedpur, Petaling Jaya, Chennai, Colombo, Mexico City, Navi Mumbai, Granada, Seoul, Ranchi, Algiers, Gimhae-si, Bhopal, Bogota.

We are a well known worldwide exporter of Duplex Seamless Pipes and Tubes Puerto Rico, Namibia, India, Norway, Pakistan, Venezuela, Chile, Russia, Romania, United Arab Emirates, Egypt, Italy, Sri Lanka, Poland, Poland, Libya, Vietnam, Azerbaijan, Colombia, Costa Rica, Malaysia, Greece, Bahrain, Australia, Thailand, Trinidad & Tobago,Tunisia, Macau, Estonia, Chile, Mexico, China, Saudi Arabia, South Africa, Lebanon, Ireland, Netherlands, Hong Kong, Austria, Switzerland, Finland, United Kingdom, Afghanistan, Israel, Morocco, Bhutan, Japan, Ukraine, New Zealand, Singapore, Brazil, Serbia, Argentina, Gambia, Germany, Czech Republic, Ecuador, Kenya, Philippines, Bangladesh, Algeria, Qatar, Denmark, United States, Gabon, Iran, Bulgaria, Belgium, Bolivia, Peru, Mongolia, Kazakhstan, Nepal, Turkey, Iran, Belarus, Portugal, Zimbabwe, Jordan, Spain, Tibet, Croatia, Taiwan, Hungary, Mexico, Oman, Sweden, Duplex Steelgeria, France, Indonesia, Lithuania, Angola, Slovakia, Yemen, Ghana, Canada, Iraq, Duplex Steelgeria, South Korea, Kuwait.


We are maintain bulk stock of Duplex Seamless Pipes. We have worldwide Distributor network to supply ASTM A790 Duplex Steel Pipes and Tubes. We stock large inventory of ASME SA790 Duplex Steel Seamless Tube, Duplex Welded Piping and Tubing in India.

Contact Ashapura Steel today for a best offer & competitive quotation Of Duplex Steel Pipe and Tube
Call : +91-93200 06141
Email : [email protected]