Duplex Steel UNS S31803 Pipes & Tubes

  • Duplex Steel UNS S31803 Seamless Pipes

    Duplex Steel UNS S31803 Seamless Pipes

  • Duplex Steel UNS S31803 Welded Tubes

    Duplex Steel UNS S31803 Welded Tubes

Duplex Steel UNS S31803 Seamless Pipes Stockist, Duplex Steel Round Tubes, Duplex S31803 Square Pipes, Duplex ERW Pipes Supplier in India.

Jaiman Metal Alloys offers range of ASTM / ASME SA 789 / 790 UNS NO S31803 Pipes & Tubes that are highly appreciated for high tensile strength, dimensional accuracy, corrosion & chemical resistance and durability. ASTM A789 UNS S31803 Pipes is nitrogen enhanced duplex stainless steel developed for combating common corrosion issues encountered with the 300 series stainless steels. Meanwhile, these ASTM A790 UNS S31803 Tubes are the most frequently used duplex grade. ASME SA789 UNS S31803 Pipes is an austenitic-ferritic stainless steel, which has superior corrosion resistance and high strength. ASME SA790 UNS S31803 Tubes is actually two-phase, ferritic, austenitic 22 percent chromium, 3 percent molybdenum, 5 to 6 percent nickel alloyed stainless steel. We as well offer these products in custom-made sizes and shapes to our clients.

ASTM A790 Duplex Steel Welded Tubes, DIN 1.4462 Duplex Steel Hydraulic Tubing Dealers, Duplex Steel S31803 Instrumentation Tubes Manufacturer and Exporter.

Duplex Steel UNS S31803 Pipes & Tubes Specification :

Specification : ASTM A790 / ASME SA790, ASTM A789 / ASME SA A789

Dimensions : ASTM, ASME and API

Size : 1/2"NB TO 12 "NB IN

Seamless Pipes & Tubes Sizes : 1/2” NB - 8” NB

Welded Pipes & Tubes Sizes : 6” NB - 24” NB

Outer Diameter : 6.0-630 mm

Thickness : 0.5-45 mm

Schedule : SCH20, SCH30, SCH40, STD, SCH80

Type : Seamless / ERW / Welded / Fabricated / CDW

Form : Round Pipes/Tubes, Square Pipes/Tubes, Rectangular Pipe/Tubes, Coiled Tubes, “U” Shape, Pan Cake Coils, Hydraulic Tubes

Length : Single Random, Double Random & Required Length

End : Plain End, Beveled End, Treaded

Grade : Duplex Steel (UNS No. S31803 )

Duplex Steel UNS S31803 Pipes & Tubes Equivalent Grades
STANDARD WERKSTOFF NR. UNS
Duplex Steel UNS S31803 1.4462 S31803
Duplex Steel UNS S31803 Pipes & Tubes Chemical Composition
Grade Ni Cr N C Mn P S Si Mo
Duplex Steel 4.5 – 6.5 22 – 23 0.14 – 0.2 0.030 max 2.0 max 0.030 max 0.02 max 1 max 3 – 3.5
Duplex Steel UNS S31803 Pipes & Tubes Mechanical Properties
Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
7.8 g/cm3 1440 °C (2625 °F) Psi – 90000 , MPa – 620 Psi – 65000 , MPa – 450 30 %
Duplex Steel UNS S31803 Pipes & Tubes Types
  • Duplex Steel S31803 Precision Tubes
    ASTM A790 Duplex Steel Rectangular Tubes
    Duplex Steel UNS S31803 Seamless Pipes Supplier
    A790 Duplex Steel S31803 Square Pipes Exporter
    UNS S31803 Duplex Steel Seamless Tubes
    Duplex Steel S31803 Square Tubes Dealers
    DIN 1.4462 Duplex Steel Welded Pipes
    S31803 Duplex Steel Hollow Pipes Supplier
    Duplex Steel UNS S31803 Welded Tubes Exporter
    S31803 Duplex Steel Hollow Tubes Supplier

  • Duplex Steel Round Pipes Stockist in India
    ASTM A790 Duplex Steel S31803 EFW Pipes
    Duplex Steel S31803 ERW Pipes Manufacturer
    UNS S31803 Duplex Steel EFW Tubing Stocks
    ASME SA789 Duplex S31803 ERW Pipes Stockholder
    ASTM SA790 Duplex Steel S31803 Capillary Pipes
    Duplex Steel UNS S31803 Rectangular Pipes Suppliers
    S31803 Duplex Steel Capillary Tubes Stockholder
    ASME SA790 Duplex Steel UNS S31803 Pipes & Tubes
    Duplex Steel UNS S31803 Heat Ex-changer Tubes

We Supply Our Products in Cities Like:

New Delhi, Jaipur, Calgary, Atyrau, Visakhapatnam, Jakarta, Hanoi, Cairo, Bengaluru, Dammam, Ankara, Moscow, Vadodara, Chennai, Port-of-Spain, Brisbane, Manama, Ho Chi Minh City, Doha, Sharjah, Aberdeen, Singapore, Vung Tau, Secunderabad, Pimpri-Chinchwad, Gurgaon, Milan, Faridabad, Noida, Houston, Bhopal, Bangkok, Ranchi, Nagpur, Al Jubail, Howrah, Granada, Al Khobar, Nashik, Hong Kong, Baroda, Kolkata, Haryana, Hyderabad, Istanbul, Riyadh, Santiago, Ludhiana, Busan, Perth, Pune, Madrid, Jamshedpur, Montreal, Tehran, Gimhae-si, Lagos, Lahore, Los Angeles, Surat, Ahvaz, Indore, Mexico City, La Victoria, Kuwait City, Geoje-si, Sydney, Melbourne, Courbevoie, Bogota, Ernakulam, Rajkot, New York, Edmonton, Ahmedabad, Karachi, Jeddah, Chandigarh, Chiyoda, Kuala Lumpur, Petaling Jaya, Abu Dhabi, Colombo, Thane, Toronto, Dallas, Thiruvananthapuram, Algiers, Rio de Janeiro, Mumbai, London, Navi Mumbai, Dubai, Ulsan, Kanpur, Muscat, Coimbatore, Seoul, Caracas

We Export Our Products in Countries Like:

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