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Sagar Steel Corporation is one of the most leading Duplex Seamless Pipes Manufacturers in Mumbai, India. We are an ISO 9001:2008 certified company with existence in the Metal Market since 2003. UNS S31803 Rectangular Welded Pipes products are designed and developed in accordance with international quality standards and national quality standards. We are offering the best possible prices of Super Duplex UNS S32750 EFW Piping to all our customers, with a stock of standard, sizes, materials, and types available for immediate delivery worldwide. Our available qualitative range of Duplex Seamless Pipes is exclusively designed for several piping applications.
Sagar Steel Corporation offered ASME SA 790 Seamless Pipes is manufactured under the strict supervision of professionals in accordance with national and international standards. We manufacture all of our Duplex Seamless Pipe at our units using optimum grade materials and with help of our best state of technology. We design high-quality Round Duplex Seamless Pipes, Rectangular Duplex Seamless Pipes, and Hollow Duplex Seamless Pipes, Square Duplex Seamless Pipes of various wall thicknesses, and diameters. We mostly use very high-quality raw materials for manufacturing these Duplex Seamless Pipes. We are also known as one of the Largest Suppliers of Carbon Steel Seamless Pipe in India.
Specifications for Duplex Seamless Pipes are mentioned below. If any of the specifications are not mentioned here, Kindly get in touch with us.
Dimensions: ASTM, ASME, and API.
Specifications : ASTM A790 / ASME SA790, ASTM A789 / ASME SA A789
Seamless Pipes Sizes: 1 / 2” NB – 8” NB
Welded Pipes Sizes: 6” NB – 24” NB
Outer Diameter : 6.0-630mm
Thickness: 0.3mm – 50 mm
Schedule: SCH 5, SCH10, SCH 40, SCH 80, SCH 80S, SCH 160, SCH XXS, SCH XS
Form: Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes
Type : Seamless / ERW / Welded / Fabricated / CDW
Length: Single Random, Double Random & Required Length
End : Plain End, Beveled End, Treaded
The addition of yttrium in Duplex Seamless Pipes improves the adhesion and spalling resistance of the chromium and aluminum oxide scale. For heavier joints in Duplex Seamless Pipes, it is recommended to use gas from Air which was designed to reduce the likelihood of weld solidification cracks. For GTAW welding of Duplex Seamless Pipes, the use of Argon and Nitrogen for the shielding gas is suggested to minimize the likelihood of weld solidification cracking. Duplex Seamless Pipes effectively resist phosphoric acid and nitric acid and, many more other acids. The high alloying of the material is giving it chloride stress corrosion cracking resistance but still, the material is susceptible. The low carbon content is making it sensitization resistant by welding and it thus prevents IGC.
|Duplex Steel Pipe Standard||ASTM / ASME SA 790. SA 789, SA 790|
|SS Duplex Pipe Grade||UNS NO. S 31803, S 32205|
|Duplex Stainless Pipe Specifications||ASTM A 790 ASME SA 790|
|A790 Duplex Pipe Dimensions||ASTM, ASME, and API|
|Duplex SS Pipe Size||1/2″NB TO 12 “NB IN|
|Seamless Duplex Pipe Specialized in||Large Diameter Size|
|Duplex Stainless Steel PipeSchedule||SCH20, SCH30, SCH40, STD, SCH80|
|Duplex 2205 Pipe Type|
|SS Duplex Pipe Form||Round, Hydraulic Etc|
|Duplex 2205 Pipe Length||Single Random, Double Random & Cut Length.|
|Duplex Steel Pipe End||Plain End, Beveled End, Treaded|
|S32750||0.030 max||1.20 max||0.80 max||0.035 max||0.020 max||24.00–26.00||3.00–5.00||6.00–8.00||0.24–0.32||58.095 min|
|S32760||0.05 max||1.00 max||1.00 max||0.030 max||0.010 max||24.00–26.00||3.00–4.00||6.00–8.00||0.20–0.30||57.61 min|
|UNS No||BS EN|
|Typical Chemical Composition %||0.2%|
|Grades||Density (g/cm 3)||Density (lb/in 3)||Melting Point (°C)||Melting Point (°F)|
|S32750 / S32760||7.8||0.281||1350||2460|
|Pipe 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|
|Seamless Pipe (Custom Sizes)||5.0mm ~ 203.2mm||As per requirement||Upto 6 Meters|
|Welded Pipe (in Stock + Custom Sizes)||5.0mm ~ 1219.2mm||1.0 ~ 15.0 mm||Upto 6 Meters|
Duplex 2205 Pipe
1.4462 / 1.4462
S31803 / S32205
|Wall||Sizes ( O.D.)|
|.010||1/16″, 1/8″ , 3/16″|
|.020||1/16″, 1/8″ , 3/16″, 1/4″ , 5/16″, 3/8″|
|.028||1/8″, 3/16″, 1/4″, 5/16″, 3/8″, 1/2″, 3/4″, 1″, 1 1/2″, 2″|
|.035||1/8″ , 3/16″ , 1/4″ , 5/16″ , 3/8″ , 7/16″ , 1/2″ , 16″ , 5/8″ , 3/4″ , 7/8″ , 1″ , 1 1/4″ , 1 1/2″ , 1 5/8″ , 2″ , 2 1/4″|
|.049||3/16″ , 1/4″ , 5/16″ , 3/8″ , 1/2″ , 16″ , 5/8″ , 3/4″ , 7/8″ , 1″ , 1 1/8″ , 1 1/4″ , 1 1/2″ , 1 5/8″ , 2″ , 2 1/4″|
|.065||1/4″ , 5/16″ , 3/8″ , 1/2″ , 16″ , 5/8″ , 3/4″ , 7/8″ , 1″ , 1 1/4″ , 1 1/2″ , 1 5/8″ , 1 3/4″ , 2″ , 2 1/2″ , 3″|
|.083||1/4″ , 3/8″ , 1/2″ , 5/8″ , 3/4″ , 7/8″ , 1″ , 1 1/4″ , 1 1/2″ , 1 5/8″ , 1 7/8″ , 2″ , 2 1/2″ ,3″|
|.095||1/2″, 5/8″ , 1″, 1 1/4″, 1 1/2″, 2″|
|.109||1/2″, 3/4″ , 1″, 1 1/4″, 1 1/2″, 2″|
|.120||1/2″ , 5/8″ , 3/4″ , 7/8″ , 1″ , 1 1/4″ , 1 1/2″ , 2″ , 2 1/4″ , 2 1/2″ , 3″|
|.125||3/4″, 1″ , 1 1/4″, 1 1/2″, 2″ , 3″, 3 1/4″|
Duplex Seamless Pipes is used in various parts of India. Our company is a name that people trust, our brand name implies fast delivery, affordable prices, and superior quality of Duplex Seamless Pipes. We have supplied ASTM A790 Duplex Stainless Steel Seamless Pipes in various cities and in different industries in India. We are therefore known as one of the top-rated UNS S31803 Rectangular Welded Pipes Suppliers in India.
|Duplex Seamless Pipes for the Oil and gas industry||Bareilly, Uttar Pradesh|
|Duplex Seamless Pipes supplied to Pharmaceutical processing industry||Mumbai, Maharashtra|
|Duplex Seamless Pipes supply for Piping||Tamil Nadu, Chennai|
|Duplex Seamless Pipes supplied to industry||Raipur, Chhattisgarh|
Sagar Steel Corporation is a leading manufacturer of Duplex Seamless Pipes in Lucknow, Gwalior, Mumbai, Surat, Vapi, Hyderabad, Indore, Nagpur, Bareilly, Ahmedabad, Pune, and other major cities in India. We are Manufacturers of ASTM A790 Duplex Stainless Steel Seamless Pipes in India. We are India’s leading Stockist & Suppliers of Duplex Seamless Pipes. Sagar Steel Corporation supplies products in different cities in India.
|Manufacturers of Duplex Seamless Pipes in top cities of India|
|Bhubaneswar||Vijaywada||Firozabad||Bokaro Steel City||Rajkot||Bharuch|
We, Sagar Steel Corporation export Duplex Seamless Pipes to UAE, European countries, Africa, Asian countries, and all other continents. We have shipments going to various countries every month, with the increasing clientele we export 2 containers of Duplex Seamless Pipes to new locations and ports every month. We are India’s leading Manufacturers of Duplex Seamless Pipes and have been leading the market for the past few decades. Our ASTM A790 Duplex Stainless Steel Seamless Pipes are manufactured with International Quality Standards and can be used in any part of the world without any hesitation or problems as it meets all the required quality criteria.
|Countries We Export Duplex Seamless Pipes|
|United States||South Africa||Malaysia||Brazil|
|Venezuela||United Kingdom||Germany||New Zealand|