Stainless Steel 321 / 321H Flanges

Sagar Prakash alloys are said to be the leading manufacturer of flanges they offer you with the flanges in various shapes and size. The flanges that are being offered to you are in various grades as per the requirement of the people. We are said to be the most preferred manufacturer in India who offer you with the Stainless Steel 321/321H Flanges. The flanges are being manufactured at even as well as odd sizes and they also provide you with the hard fitting of stainless steel. The flanges that are being offered to you are also tested and certified as well.

These are the flanges that are mainly used by the marine engineering, chemical processing and great exchangers, pump manufacturing and many more. The raw material that is being used for manufacturing is of the best quality. The materials used are ISO and PED approved. We also offer people with free samples along with free quotes. We also make sure that delivery of the material is fast in and outside the country. They are being made with international standards keeping in mind and are also national and internationals standards approved. They provide you with high durability and are also resistant to high temperature as well. They are said to be resistance to high erratic temperature. They are the best and are highly sustainable.

Stainless Steel 321 Spectacle blind flange, ASTM A182 Stainless Steel 321 Slip on flanges, Stainless Steel 321H Socket weld flanges, SS 321H Orifice Flanges, Stainless Steel 321 Forged flanges, Stainless Steel 321 Flanges, ASME SA182 SS 321H Blind flanges, RoHS-compliant Stainless Steel 321 Welding neck flanges, 321H Ring type joint flange, SS 321H Flanges, Wrought Austenitic Stainless Steel 321H Flanges Supplier.

Stainless Steel 321 Flanges
Stainless Steel 321H Flanges
Stainless Steel 16.5 Flanges

Stainless Steel 321/321H Flanges are the best and are packed in the wooden boxes so that there are no damages being seen in the last stage of production. They are best in all temperature.

Stainless Steel 321/321H Flanges Specification

Standard ASTM A182, ASME SA182
Dimensions ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Size 1/2" (15 NB) to 48" (1200NB)
Standard ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
Class/Pressure 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
Flange Face Type Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
Form Slip on flanges, Socket weld flanges, Forged flanges, Blind flanges, Welding neck flange, Ring type joint flange, Spectacle blind flange, Reducing flange, Threaded / Screwed flange, Orifice Flanges, Tongue and Groove flange, Long weld neck flange, Plate flange, ASME B16.5 flange

ASTM A182 Stainless Steel 321/321H Flanges Availability

Stainless Steel 321 Slip On Flanges
SS 321 Slip On Flanges

Stainless Steel 321 Slip On Flanges, 321 Forged Slip On Flanges, ASTM A182 SS 321 Slip On Flanges, 321H SS Slip On Flanges, SS DIN 1.4541 Slip On Flanges, 321 DIN 16.5 Slip On Flanges, ASME 321 Slip On Flanges, SS UNS S32100 Slip On Flanges, AISI 321H Slip On Flanges, Stainless Steel SUS 321 Slip On Flanges.

Stainless Steel 321H Weld Neck Flanges
SS 321H Weld Neck Flanges

Stainless Steel 321H Weld Neck Flanges, AISI 321 Weld Neck Flanges, SS 321H Weld Neck Flanges, SS UNS S32109 Weld Neck Flanges, ASTM A182 Steel 321H Weld Neck Flanges, 321 Stainless Steel Weld Neck Flanges, SS DIN 1.4878 Weld Neck Flanges, SS SUS 321 Weld Neck Flanges.

Stainless Steel 321 Blind Flanges
SS 321 Blind Flanges

AISI 321 Blind Flanges, SS 321 Blind Flanges, 321 Blind Flanges, SS UNS S32100 Blind Flanges, SS DIN 1.4541 Blind Flanges, ASTM A182 Steel 321 Blind Flanges, 321H DIN 16.5 Blind Flanges, 321 Stainless Steel Blind Flanges, Stainless Steel 321 Blind Flanges, Stainless Steel SUS 321 Blind Flanges.

Stainless Steel 321H Socket Weld Flanges
SS 321H Socket Weld Flanges

Stainless Steel 321H Socket Weld Flanges, AISI 16.5 321 Socket Weld Flanges, SS 321H Socket Weld Flanges, ASTM A182 Steel 321 Socket Weld Flanges, Stainless Steel DIN 1.4541 Socket Weld Flanges, Steel UNS S32109 Socket Weld Flanges, SS DIN 1.4878 Socket Weld Flanges.

Equivalent Grades of ASME SA182 Stainless Steel 321/321H Flanges

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

Stainless Steel 321/321H Flanges Chemical Properties

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

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 %
Quality Assurance

Stainless Steel S32100 Flanges are manufactured and controlled to international standards such as ASTM, ASME, BS, MSS, EN, DIN or WERKSTOFFE. Our products undergo stringent quality tests before they are dispatched.

Material Testing

PMI Testing, Ultrasonic Test, Mechanical Testing, Spectro Tests for Chemical Analysis of the grade, Flaring Test, IGC, etc. are some of the tests conducted at our facility. We welcome stage wise inspection from any of your representative or third party inspection agencies.

To buy Stainless Steel 321/321H Flanges At best price & urgent delivery please mail to hm@spalloys.com, As we have Our Dealer, Supplier, distributors & direct sales representatives in all over globe who will help you to buy Stainless Steel UNS S32100 / 1.4541 Flanges & will resolve your queries
Other types of Stainless Steel 321/321H Flanges Ready Stock
  • SS 321 Flanges Manufacturer
  • Stainless Steel UNS S32100 Flange
  • Stainless Steel 321 Lap Joint Flanges
  • Stainless Steel DIN 1.4541 Flanges
  • SS UNS S32100 High Hub blind flanges
  • SS DIN 1.4541 Tongue & Groove Flanges
  • SS SUS 321H Long Weld Neck Flanges
  • SS DIN 1.4878 Flat Face Flanges
  • Stainless Steel 321H Reducing Flanges
  • Stainless Steel 321 Loose Flanges
  • SS 321H Spectacle blind flanges
  • Stainless Steel 321H Wrought Austenitic Flanges
  • Stainless Steel DIN 1.4878 Reducing Flanges
  • Stainless Steel UNS S32100 Socket Weld Flanges
  • Stainless Steel DIN 1.4541 Slip On Flanges
  • Stainless Steel SUS 321 Weld Neck Flanges
  • Stainless Steel 1.4541 Screwed Flanges Supplier
  • Steel 321H Flange Stockholders in India
  • Stainless Steel 321 Threaded Flanges
  • ASTM A182 SS 321H Ring Type Joint Flanges
  • ASME SA182 SS 321 Orifice Flanges Exporter
  • Stainless Steel UNS S32109 Blind Flanges
We Deliver ASTM A182 Stainless Steel 321-321H / S32100-S32109 / 1.4541-1.4878 Flanges all over World

We export most of 321 Stainless Steel Flanges to countries like

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

We supply most of Stainless Steel 321 Flanges to city like

Thane(Maharashtra), Pimpri-Chinchwad(maharashtra), Coimbatore (Tamil Nadu), Surat(Gujarat), Bhopal(india), Rajkot(Gujarat), Kolkata(West Bengal), Howrah(West Bengal), Bengaluru(Karnataka), Thiruvananthapuram(Kerala), Visakhapatnam(Andhra Pradesh), Vadodara(Gujarat), Ernakulam(Kerala), Hyderabad(Andhra Pradesh), Secunderabad(Hyderabad), Chennai(Tamil Nadu), Haryana(india), Ludhiana(Punjab), Faridabad(Haryana), Indore(Madhya Pradesh), Gurgaon(Haryana), Mumbai (maharashtra), Pune(Maharashtra), New Delhi, Navi Mumbai(Maharashtra), Chandigarh(Punjab), Ahmedabad(Gujarat), Noida(Uttar Pradesh).

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