Exporter, Importer & Stockiets of Stainless Steel, Nickel, Inconel, Monel, Hastelloy, Titanium, Alloy Steel

Stainless Steel 347 Flanges, ANSI B16.5 SS F347H Ring Type Joint Flanges, ASME SA182 SS F347H Threaded Flanges, SS Werkstoff No 1.4550 / 1.4961 Socket Weld Flanges, Stainless Steel 347 Nippolet Flangs Manufacturer in Mumbai,India.

Stainless Steel 347/347H Flanges

Stainless Steel 347 Blind Flanges, SS 347H Weld Neck Flange, UNS S34700 / S34709 RTJ Flange, DIN 1.4550 / 1.4961 Lap Joint Flange, SS UNS S34700 / UNS S34709 Pipe Flanges, DIN 1.4550 / 1.4961 Slip On Flanges Suppliers in India.

We are Manufacturer, Supplier & Exporter of Stainless Steel 347/347H Flanges. We produce goods that are sustainable in the changing market demands. We offer Stainless Steel 347/347H Flanges which are austenitic stainless steel products containing chromium and columbium, which helps in preventing carbide precipitation. Columbium also helps in resisting intergranular corrosion in these SS 347/347H Slip-on Flanges. Our UNS S34700/ S34709 Orifice Flanges are added with tantalum, which further offers higher creep and stress-rupture prevention. Stainless Steel 347H Flanges are used in Soaring temperature steam service, Soaring temperature chemical progressions, Heat exchanger tubes, and so on.

Our Stainless Steel 347 Flanges are variations of the rudimentary austenitic 18/8 Grade 304 by means of added Columbium content – the outline of Columbium soothes the steel and removes carbide precipitation that successively reasons intergranular corrosion. The offered flanges are manufactured by using high-grade material along with national and international standards. Made-up at par with the set industry guidelines and standards, these 347/47H Stainless Steel Flanges find vast usage in engineering, petrochemical and construction industries. Combined content of niobium and tantalum in 347/347 Stainless Steel Flanges are about ten times bigger to the content of carbon extant in it. Stainless Steel 347/347H Flanges can be formed and drawn devoid of any difficulty, but it may require re-annealing after forming and drawing. These 347H Stainless Steel Flanges is in general non-magnetic.


Grade Stainless Steel 347 | SS 347 | UNS S34700, Stainless Steel 347H | SS 347H | UNS S34709
Standard ASTM A182, ASME SA182
Dimensions ANSI / ASME B16.5, B16.47 Series A & B, B.16.48, BS4504, BS10, DIN, EN-1092, MSS SP44
Size 1/2" - 48" (15NB - 1200NB)
Class / Pressure Rating 150 Class, 300 Class, 718 Class, 900 Class, 1500 Class, 2500 Class, PN6, PN10, PN16, PN25, PN40, PN64, etc.
Form Slip on Flanges (SORF), Threaded Flanges, Weld neck Flanges (WNRF), Blind Flanges, Socket weld Flanges, Lap Joint Flanges, Ring Type Joint Flanges, Spectacle Blind Flanges, Spacer Ring Flanges, Long weld Neck Flanges, Nipo Flange, Nipolet Flanges, Plate Flanges, Flat Flange, Orifice Flanges, Forged Flanges
Flange Face Type Flat Face (FF), Raised Face (RF), Ring Type Joint(RTJ)

Grade Specification

SS 347 1.4550 S34700 SUS 347 08Ch18N12B X6CrNiNb18-10
SS 347H 1.4961 S34709 SUS 347H X6CrNiNb18-12

Chemical Composition

Grade C Mn Si P S Cr Cb Ni Fe
SS 347 0.08 max 2.0 max 1.0 max 0.045 max 0.030 max 17.00 – 20.00 10xC – 1.10 9.00 – 13.00 62.74 min
SS 347H 0.04 – 0.10 2.0 max 1.0 max 0.045 max 0.030 max 17.00 – 20.00 8xC – 1.10 9.00 – 13.00 63.72 min

Mechanical Properties

Density Melting Point Tensile Strength Yield Strength (0.2%Offset) Elongation
8.0 g/cm3 1454 °C (2650 °F) Psi – 75000 , MPa – 515 Psi – 30000 , MPa – 205 35 %

Other Types of Stainless Steel 347/347H Flanges

  • 347 SS Slip On Plate Flanges(SORF)
  • UNS S34700 / S34709 Blind Flanges(BLRF)
  • 347 Stainless Steel Forged Flange
  • SS Grade F347H Forged Flanges
  • 347 SS Ring Type Joint Flange(RTJ)
  • ASTM A182 SS F347H Threaded Flanges
  • 347 Stainless Steel Long weld Neck Flanges
  • SS 347H Raised Face Weld Neck Flanges(WNRF)
  • ASME B16.5 347 Stainless Steel Socket weld Flanges
  • DIN 1.4550 / 1.4961 Orifice Flanges
  • 347H SS Reducing Flanges
  • DIN 1.4550 / 1.4961 SORF Flanges
  • SS 347 Nippo Flanges Manufacturer
  • 347 Socket Weld Flanges Supplier
  • UNS S34700 / S34709 WNRF & BLRF Flanges
  • WERKSTOFF NR. 1.4550 / 1.4961 Long weld Neck Flanges
  • ASTM A182 Stainless Steel 347H Threaded Flanges

Cities We Deliver to

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

Countries We Export to

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