Stainless Steel 321/321H Tubes

Stainless Steel 321 Seamless Tubing Exporter, Stainless Steel 321H Tubes Specification, Stainless Steel 321 Seamless Tube, A249 Stainless Steel 321/321 Welded Tubes manufacturer, Stainless Steel 321H Instrumentation Tubes supplier in worldwide.

Stainless Steel 321 Seamless Tubes
  • Stainless Steel 321 Welded Tube
  • SS 321H Square Tube Exporter
  • Stainless Steel 321 Rectangular Tube
  • ASTM A312 SS 321H Polished Tube
  • SS UNS S32100 Welded Tubes
  • Stainless Steel 321/321H Tube Supplier
  • ASTM A249 Stainless Steel Tubes
  • Stainless Steel 321 Round Tube
  • ASME TP 321H SS Electric Fusion Welding Tubes
  • Stainless Steel WERKSTOFF NR. 1.4541 Tubes
  • Stainless Steel 321 ERW Tubes
  • SS 321H Seamless Tubing

SS 321/321H Seamless Tube supplier, Stainless Steel UNS S32103 Welded Tube, ASTM A269 SS Tubes manufacturer, Stainless Steel WERKSTOFF NR. 1.4878 Tubes exporter, Stainless Steel 321 Square Tube exporter in mumbai.

For use in marine and automotive applications, our Stainless Steel 321 Electropolish Tubes are 100 % stainless steel and are available with varying tensions. Stainless Steel 321H Rectangular Tubes is often used in Chemical and petrochemical process equipment, pulp and paper manufacturing and condensers in fossil and nuclear fueled power generation stations. SS 321 Square Tubes is molybdenum bearing grade austenitic stainless steel that provides improved corrosion resistance over 304L and 316L stainless steels. Stainless Steel 321H Round Tube does not perform well in chloride solutions, even in small concentrations, or in sulfuric acid service. In order to provide optimum resistance in SS 321 ERW Tubes to intergranular corrosion and to polythionic acid stress corrosion cracking in service temperatures at 1500°-1650°F an air cool may be used. This titanium addition in Stainless Steel 321H EFW Tubes reduces or prevents carbide precipitation during welding and in the 800°-1500°F service conditions.

SS 321 Rectangular Tubes, SS 321/321H Round Tube, ASTM A249 Stainless Steel 321H Seamless Tubes price list, SS 321 Tubes, Stainless Steel 321/321H Welded tubing, Stainless Steel 321H ERW Tube Supplier In India.

SS 321 Welded Tube
Stainless Steel 321H Tubing

Stainless Steel 321 Welded Tubes was developed for use in the chromium carbide precipitation range of 1800 – 1500°F (427 – 816°C) where un-stabilized alloys such as 304 are subject to intergranular attack. Stainless Steel 321H Seamless Tubes is stabilized against chromium carbide formation by the addition of titanium. We are among renowned production house for SS 321 Tubes, which is the grade of choice for applications in the temperature range of up to about 900°C, combining high strength, resistance to scaling and phase stability with resistance to subsequent aqueous corrosion.



Stainless Steel 321/321H Seamless/Welded Tube Quick Details

  • Company Name: Eckhardt Steel & Alloys
  • Country/Region: India
  • FOB Price: US $2500-4100 / Ton (FOB Price)
  • Port: Nhava Sheva Port Mumbai
  • Main Products: Seamless Pipes & Tubes, Welded Pipes & Tubes, Stainless Steel Pipes and Tubes
  • No.of Employees: 20 – 40 People
  • Year Established: 1999
  • Certification: ISO 9001, ISO 14001 & OHSAS 18001


Equivalent Grades for 321/321H Stainless Steel Tubes

Grade North America France European Japan Russia European Italy Austria Sweden
SS 321 S32100 1.4541 SUS 321 X6CrNiTi18-10


321/321H SS Welded Tube Chemical Composition

Grade C Mn Si P S Cr N Ni Tie
SS TP 321 0.08 max 2.0 max 1.0 max 0.045 max 0.030 max 17.00 – 19.00 0.10 max 9.00 – 12.00 5(C+N) – 0.70 max


Stainless Steel 321/321H Seamless Tubes Mechanical Properties

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.0 g/cm3 1457 °C (2650 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %




Stainless Steel 321/321H Welded Tube Specifications

SS 321/321H Seamless Tubes are available in different grades and standards. Some of the standard features these are made available in include
Specifications : ASTM A/ASME SA213/A249/A269
Dimensions : ASTM, ASME and API
Size : 1/8″NB TO 30″NB IN
SS Tubes : 1/2″ NB – 16″ NB
SS ERW Tubes : 1/2″ NB – 24″ NB
SS EFW Tubes : 6″ NB – 100″ NB
Specialized in : Large Diameter Size
Schedule : SCH20, SCH30, SCH40, STD, SCH80, XS, SCH60, SCH80, SCH120, SCH140, SCH160, XXS
Form : Round, Square, Rectangular, Hydraulic Etc
Length : Single Random, Double Random & Cut Length
End : Plain End, Beveled End, Treaded
Type : Seamless / ERW / Welded / Fabricated / LSAW Tubes



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Cities We Deliver To:

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

Countries We Deliver To:

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

Stainless Steel 321/321H Tubes