Stainless Steel 321 / 321H Flanges
ASTM A182 / ANSI B16.5 / UNS S32100 - S32109 / DIN 1.4541 - 1.4878.
We strictly believe in contributing to a venture progress, not only being a provider of products, and service but being a partner in constructing a booming and strong business too. We are at Jayesh Metal, undertaking various strategies and improve them by an efficient method that adds value to the business. We are the most leading makers, wholesalers and suppliers of SS 321 / 321H Flanges which are accurate made and highly precise in dimensions. They are made through the most efficient permanent machinery and untreated materials that are superior, in quality.
SS 321H Flanges, UNS S32100 Flanges, UNS S32109 Flanges, ANSI 16.5 Socket weld flange, ASTM A182 Stainless Steel 321 Slip on flange, SS 321 Flanges, DIN 1.4541 Flanges, WERKSTOFF NR. 1.4878 Flanges, SS 321/321H Flanges Supplier in Mumbai, India.
These stainless steel flanges are also manufactured by using the thermal or mechanical energy and forging process. They shield the creator of any dents or cavities during welding and possess better strength than cast flanges. And these features, making them best to use in the mining industry as well as oil mills. These are customarily high-temperature and pressure flanges and is also spill-proof and used in industries like nuclear power generation, petrochemical, and more.
Austenitic Stainless Steel 321 Flanges, SS 321H Long weld neck flange, SS 321H Ring type joint flange, SS 321 Spectacle blind flange, SS 321 Plate flange, SS 321 SORF flange, SS 321H Screwed flange, SS 321 Threaded Flanges, SS 321H Blind flanges, SS 321 Welding neck flange, SS 321 Forged flanges, SS 321H Reducing flange, SS 321H Flanges Exporter, SS 321 SWRF flange, SS 321 Tongue and Groove flange.
The standards, they include such as BS flanges, DIN flanges, ASTME flanges, EN flanges, ANSI flanges and more. the size of them are from 15 NB to 48NB and the pressure ratings are 900#, 300#, 1500#, 150#, 2500#, 600#, PN 25, PN 40, PN 64, PN 10 and so on. It is produced in different sorts like raise face, ring type joint as well as the flat face. SS 321 / 321H Flanges are very affordable to get and they can be purchased in custom-made choices as per your requirements.
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
Equivalent Grades, Chemical Composition and Mechanical properties
Stainless Steel 321/321H 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 |
Stainless Steel 321/321H Flanges Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Ti |
| SS 321 | 0.08 max | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17 – 19 | - | 9 – 12 | 5(C+N) – 0.70 max |
| SS 321H | 0.04 – 0.10 | 2.0 max | 1.00 max | 0.045 max | 0.030 max | 17 – 19 | - | 9 – 12 | 4(C+N) – 0.70 max |
Stainless Steel 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 % |
Available Types of Flanges
ASME SA182 SS 321/321H Slip on flanges
Stainless Steel 321/321H SORF
UNS S32100 Slip on flanges
Stainless Steel 321H Slip on flanges
WERKSTOFF NR.1.4878 Slip on flanges
ASTM A182 SS 321/321H Slip on flanges
UNS S32109 Slip on flanges
DIN 1.4541 Slip on flanges
Stainless Steel 321 Slip on flanges
ASME SA182 SS 321/321H Socket weld flanges
Stainless Steel 321/321H SWRF
UNS S32100 Socket weld flanges
Stainless Steel 321H Socket weld flanges
ASTM A182 SS 321/321H Socket weld flanges
UNS S32109 Socket weld flanges
DIN 1.4541 Socket weld flanges
Stainless Steel 321 Socket weld flanges
WERKSTOFF NR.1.4878 Socket weld flanges
ASME SA182 SS 321/321H Forged flanges
UNS S32100 Forged flanges
Stainless Steel 321H Forged flanges
WERKSTOFF NR.1.4878 Forged flanges
ASTM A182 SS 321/321H Forged flanges
UNS S32109 Forged flanges
DIN 1.4541 Forged flanges
Stainless Steel 321 Forged flanges
ASME SA182 SS 321/321H Blind flanges
Stainless Steel 321/321H BLRF
UNS S32100 Blind flange
Stainless Steel 321H Blind flanges
WERKSTOFF NR.1.4878 Blind flange
ASTM A182 SS 321/321H Blind flange
UNS S32109 Blind flanges
DIN 1.4541 Blind flanges
Stainless Steel 321 Blind flanges
Stainless Steel 321/321H WNRF
SS 321/321H Welding neck flange
UNS S32100 Welding neck flanges
Stainless Steel 321H Welding neck flange
ASTM A182 SS 321/321H Welding neck flanges
UNS S32109 Welding neck flange
DIN 1.4541 Welding neck flange
Stainless Steel 321 Welding neck flange
WERKSTOFF NR.1.4878 Welding neck flanges
ASME SA182 SS 321/321H Ring type joint flanges
Stainless Steel 321/321H RTJ
UNS S32100 Ring type joint flange
Stainless Steel 321H Ring type joint flanges
WERKSTOFF NR.1.4878 RTJ flanges
ASTM A182 SS 321/321H Ring type joint flanges
UNS S32109 Ring type joint flanges
DIN 1.4541 Ring type joint flange
Stainless Steel 321 Ring type joint flanges
ASME SA182 SS 321/321H Spectacle blind flanges
UNS S32100 Spectacle blind flanges
Stainless Steel 321H Spectacle blind flanges
WERKSTOFF NR.1.4878 Spectacle blind flange
ASTM A182 SS 321/321H Spectacle blind flange
UNS S32109 Spectacle blind flange
DIN 1.4541 Spectacle blind flanges
Stainless Steel 321 Spectacle blind flanges
ASME SA182 SS 321/321H Reducing flange
UNS S32100 Reducing flanges
Stainless Steel 321H Reducing flanges
WERKSTOFF NR.1.4878 Reducing flanges
ASTM A182 SS 321/321H Reducing flange
UNS S32109 Reducing flanges
DIN 1.4541 Reducing flange
Stainless Steel 321 Reducing flanges
ASME SA182 SS 321/321H Threaded flanges
UNS S32100 Screwed flanges
Stainless Steel 321H Threaded flanges
WERKSTOFF NR.1.4878 Threaded flange
ASTM A182 SS 321/321H Screwed flange
UNS S32109 Threaded flanges
DIN 1.4541 Screwed flanges
Stainless Steel 321 Screwed flanges
ASME SA182 SS 321/321H Plate flange
UNS S32100 Plate flanges
Stainless Steel 321H Plate flange
WERKSTOFF NR.1.4878 Plate flanges
ASTM A182 SS 321/321H Plate flanges
UNS S32109 Plate flanges
DIN 1.4541 Plate flange
Stainless Steel 321 Plate flanges
ASME SA182 SS 321/321H Long weld neck flange
UNS S32100 Long weld neck flanges
Stainless Steel 321H Long weld neck flange
WERKSTOFF NR.1.4878 Long weld neck flanges
ASTM A182 SS 321/321H Long weld neck flanges
UNS S32109 Long weld neck flanges
DIN 1.4541 Long weld neck flange
Stainless Steel 321 Long weld neck flanges
ASME SA182 SS 321/321H Tongue & Groove flange
UNS S32100 Tongue & Groove flanges
Stainless Steel 321H Tongue & Groove flange
DIN 1.4541 Tongue & Groove flange
ASTM A182 SS 321/321H Tongue & Groove flanges
UNS S32109 Tongue & Groove flanges
Stainless Steel 321 Tongue & Groove flanges
WERKSTOFF NR.1.4878 Tongue & Groove flange
We Deliver SS 321-321H Flanges all over the World
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