Stainless Steel 321 / 321H Flanges Supplier

Stainless Steel S32109 Flanges, Stainless Steel S32100 Flanges in Best Price, Austenitic Stainless Steel 321H Flanges, SS 321 Threaded / Screwed Flanges Dimension, 321 Stainless Steel Flanges, ASTM A182 SS 321 Flanges, Stainless Steel 1.4541 Flanges, Stainless Steel 1.4878 Flanges, 321H Stainless Steel Pipe Flanges Exporter, SS 321H Flanges, ANSI B16.5 Stainless Steel 321 Flanges, ASME SA182 Stainless Steel 321H Flanges Manufacturer in Mumbai, India.

Nextgen Steel & Alloys is the best solution for the excellent quality Stainless Steel 321 Flanges. Our organization producer of these flanges’ additional supplier also. Our company offers high quality SS 321H Flanges only. Our company uses high-quality raw materials to manufacture these flanges. We produce and supply these products as per requirements for special applications. Our company produces flanges in different standards and specifications.

SS 321 is a firm alloy of stainless steel. This alloy’s main advantage opposes intergranular attack following subjection to heat conditions in the chromium carbide precipitation. The addition of titanium stabilizes the alloy and prevents the formation of chromium carbide. At a very low temperature, this alloy shows toughness. These products offer resistance to many organic chemicals and sterilizing solutions. It also shows resistance to various inorganic substances. Alloy 321H is a higher Carbon version of 321 alloys that offers a variety of benefits.

SS 321 / 321H Flanges

SS 321H Weld Neck Flanges Stockist, Stainless Steel 321 Spectacle Blind Flanges, SS 321H Socket weld Flanges, Stainless Steel 321 Blind Flange, SS 321 Forged Flanges, Stainless Steel F321H Flat Face Flanges, Stainless Steel 321 Long Weld Neck Flanges, SS 321H Lap Joint Flanges, Stainless Steel 321 Slip on Flanges, SS 321H Raised Face Flanges, SS 321 Ring Type Joint Flange, SS 321H BLRF Flanges, Stainless Steel 321 Orifice Flanges, SS 321H SORF Flanges, SS 321 SWRF Flanges, SS 321H WNRF Flanges Supplier in India.

There are some features of our Stainless Steel 321 Flanges that are advantageous for high temperature service, high creep, and stress rupture properties, and it shows high corrosion resistance. These flanges have good deformation and welding properties; this alloy is not hardened by heat treatment but hardened by cold working. Our Stainless Steel 321 Flanges show excellent resistance to oxidation and have good creep strength. Our company supplies these products to various industries, such as the shipping industry, food processing industry, and oil and gas industries. Our products have high strength at high temperature, so it is used in multiple applications. It is also used in textile industries, transportation pipelines, and energy sector industries. Our Stainless Steel 321H flanges have unique qualities like tensile strength, high strength, ductility, durability, flexibility, and formability. In industries, flanges are utilized with many equipment’s so that flanges are required in large quantities. So we design flanges as per the need of the industry.

These flanges show some benefits like toughness at low temperature, are very ductile, and form easily. The customer always prefers to buy the product from Nextgen Steel & Alloys company due to their low cost service and fast delivery of the product. We issue sturdy packaging for these flanges.

Standard Specifications for Stainless Steel 321 / 321H Flanges

SS 321 / 321H Flanges Specifications

ASTM A182 / ASME SA182

SS 321 / 321H Flanges Dimensions

ANSI/ ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.

SS 321 / 321H Flanges Standard

ANSI Flanges, AWWA Flanges, ASME Flanges, BS 10 Table D Flanges, Table E Flanges, BS Flanges, DIN Flanges, EN Flanges, GOST Flanges.

SS 321 / 321H Flanges Size Range

1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000

SS 321 / 321H Flanges Pressure Class / Rating

Class 150 LBS, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.

SS 321 / 321H Flanges Connect Type/ Flange Face Type

Raised Face (RF), Ring Type Joint (RTJ), Large Male-Female (LMF), Flat Face (FF), Small Male-Female (SMF), Lap-Joint Face (LJF), Small Tongue, Large Tongue & Groove

SS 321 / 321H Flanges Specialized Manufacturer

Weld Neck Ring Flanges (WNRF), Slip-On Ring Flanges (SORF), Blind Ring Flanges (BLRF), Socket Weld Ring Flanges (SWRF), Lap Joint Ring Flanges (LJRF), Ring Type Joint Flanges (RTJF), Large Diameter Flanges, Orifice Flanges

SS 321 / 321H Flanges Test Certificates

EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc

Stainless Steel 321 / 321H Flanges Stock

Slip on Flanges

Slip on Flanges

  • ASME B16.5 321 SS Raised Face Slip on Flange Exporter
  • A182 F321H SS Slip On Flanges
  • UNS S32100 / S32109 Slip On Flanges
  • SS 1.4541 / 1.4878 Slip On Flanges
  • 321 / 321H Stainless Steel Slip On Flanges Supplier
  • SS 321H Slip On Flanges Stockist
  • Stainless Steel 321 Slip On Flange
  • ASME SA182 Stainless Steel 321H Slip On Flanges
  • Stainless Steel 321 Flat Face Slip On Flange
  • Stainless Steel 321H SORTJ Flange
  • SS 321 RFSO Flange
  • SS 321H SOFF Flange
  • SS 321 SORF Flange
Weld Neck Flanges

Weld Neck Flanges

  • ASME B16.5 321H SS Weld Neck Flange Exporter
  • A182 F321 SS Welding Neck Flanges
  • UNS S32100 / S32109 Weld Neck Flanges
  • SS 1.4541 / 1.4878 Weld Neck Flanges
  • 321 / 321H Stainless Steel Weld Neck Flanges Supplier
  • SS 321 Welding Neck Flanges Stockist
  • Stainless Steel 321H WNFF Flange
  • ASME SA182 Stainless Steel 321 Weld Neck Flanges
  • Stainless Steel 321H Flat Face Weld Neck Flange
  • Stainless Steel 321 Raised Face Weld Neck Flange
  • SS 321H WNRF Flange
  • SS 321 WNRTJ Flange
  • SS 321H RFWN Flange
ring-type-joint-flanges

Ring Type Joint Flanges

  • ASME B16.5 321 SS Ring Type Joint Flange Exporter
  • A182 F321H SS Ring Type Joint Flanges
  • UNS S32100 / S32109 Ring Type Joint Flanges
  • SS 1.4541 / 1.4878 Ring Type Joint Flanges
  • 321 / 321H Stainless Steel RTJ Flanges Supplier
  • SS 321H Ring Type Joint Flanges Stockist
  • Stainless Steel 321 RTJ Flange
  • ASME SA182 Stainless Steel 321H RTJ Flanges
  • Stainless Steel 321 Flat Face Ring Type Joint Flange
  • Stainless Steel 321H Raised Face Ring Type Joint Flange
  • SS 321 RTJ Flange
socket-weld-flanges

Socket weld Flanges

  • ASME B16.5 321H SS Socket weld Flange Exporter
  • A182 F321 SS Socket weld Flanges
  • UNS S32100 / S32109 Socket weld Flanges
  • SS 1.4541 / 1.4878 Socket weld Flanges
  • 321 / 321H Stainless Steel Socket weld Flanges Supplier
  • SS 321 Socket weld Flanges Stockist
  • Stainless Steel 321H SWRTJ Flange
  • ASME SA182 Stainless Steel 321 Socket weld Flanges
  • Stainless Steel 321H Flat Face Socket weld Flange
  • Stainless Steel 321 Raised Face Socket weld Flange
  • SS 321H SWRF Flange
  • SS 321 SWFF Flange
  • SS 321H RFSW Flange
Blind Flanges

Blind Flanges

  • ASME B16.5 321 SS Blind Flange Exporter
  • A182 F321H SS Blind Flanges
  • UNS S32100 / S32109 Blind Flanges
  • SS 1.4541 / 1.4878 Blind Flanges
  • 321 / 321H Stainless Steel Blind Flanges Supplier
  • SS 321H Blind Flanges Stockist
  • Stainless Steel 321 BLRTJ Flange
  • ASME SA182 Stainless Steel 321H Blind Flanges
  • Stainless Steel 321 Flat Face Blind Flange
  • Stainless Steel 321H Raised Face Blind Flange
  • SS 321 BLRF Flange
  • SS 321H BLFF Flange
  • SS 321 RFBL Flange
Forged Flanges

Forged Flanges

  • ASME B16.5 321H SS Forged Flange Exporter
  • A182 F321 SS Forged Flanges
  • UNS S32100 / S32109 Forged Flanges
  • SS 1.4541 / 1.4878 Forged Flanges
  • 321 / 321H Stainless Steel Forged Flanges Supplier
  • SS 321 Forged Flanges Stockist
  • ASME SA182 Stainless Steel 321H Forged Flanges
  • Stainless Steel 321 Flat Face Forged Flange
  • Stainless Steel 321H Raised Face Forged Flange
Lap joint-flanges

Lap Joint Flanges

  • ASME B16.5 321 SS Lap Joint Flange Exporter
  • A182 F321H SS Lapped Joint Flanges
  • UNS S32100 / S32109 Lap Joint Flanges
  • SS 1.4541 / 1.4878 Lapped Joint Flanges
  • 321 / 321H Stainless Steel Lap Joint Flanges Supplier
  • SS 321H Lap Joint Flanges Stockist
  • ASME SA182 Stainless Steel 321 Lap Joint Flanges
  • Stainless Steel 321H LJ Flange
  • Stainless Steel 321 Raised Face Lap Joint Flange
  • SS 321H LJ Flange
Spectacle blind flanges

Spectacle Blind Flanges

  • ASME B16.5 321 SS Spectacle Blind Flange Exporter
  • A182 F321H SS Spectacle Blind Flanges
  • UNS S32100 / S32109 Spectacle Blind Flanges
  • SS 1.4541 / 1.4878 Spectacle Blind Flanges
  • 321 / 321H Stainless Steel Spectacle Blind Flanges Supplier
  • SS 321H Spectacle Blind Flanges Stockist
  • ASME SA182 Stainless Steel 321 Spectacle Blind Flanges
  • Stainless Steel 321H Spectacle Blind Flange
  • Stainless Steel 321 Spectacle Blind Flange
Contact us to get quote for your requirement.
Our worldwide presence ensures the timeliness, cost efficiency and compliance adherence required to ensure your production timelines are met.

ASTM A182 F321 / F321H Stainless Steel Flanges Equivalent Grades

STANDARD WERKSTOFF NR. UNS JIS EN
SS 321 1.4541 S32100 SUS 321 X6CrNiTi18-10
SS 321H 1.4878 S32109 SUS 321H X12CrNiTi18-9

Chemical Composition of Stainless Steel 321 / 321H Flange

Grade C Mn Si P S Cr N Ni Ti
SS 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 321H 0.04 – 0.10 2.0 max 1.0 max 0.045 max 0.030 max 17.00 – 19.00 0.10 max 9.00 – 12.00 4(C+N) – 0.70 max

Mechanical Properties of Stainless Steel 321 / 321H Flanges

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 Flange Available Inventory

321H Stainless Steel Tongue & Groove Flanges

SS 1.4541 Flanges Manufacturer in India

AISI 321 Plate Flanges Stockist In Mumbai

UNS S32100 / S32109 Flanges Supplier

Stainless Steel 321H Nipo Flanges Exporters

A182 Stainless Steel F321 SWRF Flanges

Stainless Steel 321H Loose Flange Stockholder

SS 321 Class 300 Flat Flange in India

ASME B16.5 SS 321H Flat Flange

Stainless Steel 321 Flanges Pressure Rating

SUS 321H Reducing Flanges Supplier in India

Table E Flanges Stainless Steel Grade 321

Stainless Steel 321H Plate Flanges Stockists

321 Stainless Steel Flanges Din Standard

321H Stainless Steel Nipo Flanges

SS 321 Loose Flanges Manufacturer in India

Austenitic Stainless Steel 321H Flanges

ASTM A182 F321 SS Expander Flanges at Best Price

Stainless Steel 321H High Hub Blinds Flanges

321 BS Standard Table E Flange

SS 321H Long Weld Neck Flanges

321 SS Spades Ring Spacers Flanges Exporter

SUS 321H Male & Female Flanges

1.4878 Stainless Steel Orifice Flange

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Application of Stainless Steel 321 / 321H Flanges

Stainless Steel 321 / 321H Flanges in Oil & Gas Exploration
Oil & Gas Exploration 67%
Stainless Steel 321 / 321H Flanges in Shipbuilding
Shipbuilding 76%
Stainless Steel 321 / 321H Flanges in Petrochemical
Petrochemical 82%
Stainless Steel 321 / 321H Flanges in Nuclear Power Plants
Nuclear Power Plants 66%
Stainless Steel 321 / 321H Flanges in Food & Dairy Industries
Food & Dairy Plants 88%
Stainless Steel 321 / 321H Flanges in Chemical Industries
Chemical Industries 76%
Stainless Steel 321 / 321H Flanges in Pharmaceutical Industries
Pharmaceutical 60%

We Export Stainless Steel 321 / 321H Flanges Across the Globe

MIDDLE EAST : Saudi Arabia, Iran, Ira, Qatar, Bahrain, Oman, Kuwait, Turkey, Yemen, Syria, Jordan, Cyprus

AFRICA : Nigeria, Algeria, Angola, South Africa, Libya, Egypt, Sudan, Equatorial Guinea, the Republic Of Congo, Gabon

NORTH AMERICA : US, Canada, Mexico, Panama, Costa Rica, Puerto Rica, Trinidad And Tobago, Jamaica, Bahamas, Denmark

EUROPE : Russia, Norway, Germany, France, Italy, UK, Spain, Ukraine, Netherlands, Belgium, Greece, Czech Republic, Portugal, Hungary Albania, Austria, Switzerland, Slovakia Finland, Ireland Croatia, Slovenia, Malta

ASIA : Singapore, Malaysia, Indonesia, Thailand, Vietnam, South Korea, Japan, Sri Lanka, Maldives, Bangladesh, Myanmar, Taiwan, Cambodia

SOUTH AMERICA : Argentina, Bolivia, Brazil, Chile, Venezuela, Colombia, Ecuador, Guyana, Paraguay, Uruguay

We Supply Stainless Steel 321 / 321H Flanges All over India

Andhra Pradesh : Visakhapatnam, Vijayawada

Bihar : Patna

Chhattisgarh : Raipur

Delhi : New Delhi

Gujarat : Ahmedabad, Surat, Vadodara, Rajkot

Haryana : Faridabad

Jammu and Kashmir : Srinagar

Jharkhand : Ranchi, Dhanbad

Karnataka : Bangalore

Madhya Pradesh : Indore, Bhopal, Gwalior, Jabalpur

Maharashtra : Mumbai, Pune, Nagpur, Thane, Nashik, Kalyan-Dombivli, Vasai-Virar, Aurangabad, Navi Mumbai

Punjab : Ludhiana, Amritsar

Rajasthan : Jaipur, Jodhpur, Kota

Tamil Nadu : Chennai, Coimbatore, Salem, Madurai

Telangana : Hyderabad

Uttar Pradesh : Lucknow, Kanpur, Ghaziabad, Agra, Meerut, Varanasi, Allahabad

West Bengal : Kolkata, Howrah

47, Navnidhi Bhavan, Ground Floor, Shop No. 2, 5th Kumbharwada Lane, Near Moti Cinema, Mumbai 400 004, India.

Mail: sales1@ng-steel.com
mfg@ng-steel.com

Fax: +91 22 2389 2178

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