Stainless Steel 321/321H Flanges

Stainless Steel WERKSTOFF NR. 1.4878 Reducing Flange Exporter of SS 321/321H Blind Flanges, SS 321 Orifice Flanges manufacturer, Steel 321H SORF Flanges Manufacturer, Stainless Steel 321H Slip On Flanges Price List, ANSI B16.5 SS 321 Flanges exporter in Mumbai.

Stainless Steel Flanges
  • Stainless Steel 321 Pipe Flanges
  • SS 321H Slip on Flanges
  • ASME 16.47 Series B Steel Flanges
  • ASME SA182 SS 321 Flanges
  • SS 321H Spectacle Blind Flanges
  • Stainless Steel 321/321H Loose Flanges
  • Stainless Steel 321 Threaded Flange
  • SS 321H Loose Flanges
  • Stainless Steel 321 Flanges
  • ASME SA182M Class 6000 Threaded Fittings
  • ANSI B16.5 SS 321/321H Socket weld Flanges
  • 321H Steel Weld Neck Flanges

SS UNS S32100 RTJ Flanges, Stainless Steel 321H Reducing Flanges, SS 321 Lap Joint Flanges, ASTM A182 Stainless Steel 321 Screwed Flanges Exporter, Stainless Steel 321H Flanges, Steel 321H RTJ Flanges, SS 321 SORF Flanges, SS 321/321H Long Neck Weld Flanges Exporter in Worldwide.

These SS 321 Socket Weld Flanges are accepted by clients in various spheres of the industries ranging from basic industries such as Sugar, Paper, Textile, Dairy, Engineering to more complex such as Oil & Gas, Petrochemical, Chemical & Fertilizers, Power Generation and Nuclear Industries. This titanium comportment of our Stainless Steel 321H Threaded Flanges are alleviated in contradiction of carbide precipitation and considered for process within the destructive heat array where carbide precipitation progresses. Titanium is added to the composition of these SS 321 Weld Neck Flangesto suppress grain boundary chromium carbide precipitation and reduce susceptibility to intergranular corrosion. This titanium addition in Stainless Steel 321H Blind Raised Flanges reduces or prevents carbide precipitation during welding and in 800 Degree F – 1500 Degree F service. Stainless Steel 321 Slip On Raised Flanges is almost same as Grade 304 Welded Pipes; however, covers an addition of Titanium greater than the content of carbon.

Stainless Steel 321 Long Weld Neck Flanges, ANSI B16.5 Stainless Steel 321H Forged Flanges, SS 321 BLRF Flanges, ASTM A182 Stianless Steel 321/321H Spectacle Blinds Flange, SS 321H EN 1092-1 Flanges, SS 321 Socket Weld Flanges, SS 321/321H Flange Supplier In India.

SS 321H Flanges
Steel 321 Flanges

Stainless Steel 321H Flanges is a steadied steel that provides as its prime benefit of an outstanding confrontation to inter - granular erosion ensuing acquaintance to heats in chromium carbide precipitation array from 800 Degree F to 1500 Degree F. SS 321 Flanges are the basic austenitic 18/8 steel (Grade 304) stabilised by Titanium or Niobium additions. We are a known stockist of SS 321 / 321H Flanges, which are accredited to internationally approved quality standards for applications.



Stainless Steel Flanges Quick Details

  • Company Name: Krishna Steel Engg LLP
  • Country/Region: India
  • FOB Price: US $1-5 / Piece (FOB Price)
  • Port: Nhava Sheva Port Mumbai
  • Main Products: SS 321/321H Flanges
  • No.of Employees: 20 – 40 People
  • Year Established: 1999
  • Certification: ISO 9001, ISO 14001 & OHSAS 18001


Equivalent Grades for 321/321H SS Flanges

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


321/321H Stainless Steel Flanges 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


SS 321/321H Flanges 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 Flanges Specifications

SS Flanges are available in different grades and standards. Some of the standard features these are made available in include
Specifications : ASTM A182 / A240, ASME SA182 / SA240
Standard : ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges etc.
Dimensions : ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
Size : 1/2" (15 NB) to 48" (1200NB)
Pressure Ratings : Class 150, Class 300, Class 400, Class 600, Class 900, Class1500, Class 2500 | PN6, PN10, PN16, PN25, PN40, PN64 etc
Flange Face Type : Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)



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

Countries We Deliver To:

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

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Stainless Steel 321 Flanges