Stainless Steel 321H Pipe Flanges, ASTM A182 F321, Manufacturer of Stainless Steel 321H Slip on Flanges,Stainless Steel 321 Blind Flanges Stockist, A182 F321 Flanges Manufacturer, UNS S32100 Pipe Flanges Distributors, BS10 Table D, Table E, DIN Standard Flanges, Supplier of F321H Weld Neck Flanges, ANSI B16.5 Stainless Steel 321 Reducing Flanges.
ASME S182M Stainless Steel F321 Forged Flanges, Steel 321H Forged Flanges, Stainless Steel 321H Pipe Flanges, A182 F321, ANSI B16.5, ANSI B16.47, B16.48 BS45, BS10, EN-1092 Stainless Stockholder Of ASTM A182 F321 Stainless Steel Lapped Join Flanges Trader in Mumbai, India.
Wrought Austenitic Stainless Steel 321 Industrial Flanges Manufacturer, Werkstoff No 1.4301 SS Socket Weld Flanges Manufacturer In India, Supplier Of Stainless Steel F321 EN 1092-1 Plate Flanges, Price List of 321H Blind Flanges Exporter, Grade F321 Pipe Flanges Wholesaler, Stainless Steel 321H Seamless Ring Type Joint Flanges Dealer in India.
Standard Specification For Stainless Steel ASTM A182 321/ 321H Industrial Flanges
Specifications : ASTM A182 / A240 & ASME SA182 / SA240
Dimensions : ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Standard : ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.
Size : 1/2" (15 NB) to 48" (1200NB)
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)
Types Of Grade 321/ 321H Stainless Steel Flanges
ASTM A182 321/ 321H Slip On Flanges
ASTM A182 F321/ 321H Stainless Steel Pipe Flanges
Forged and Plate Flanges
Products |
Size |
ASTM A182 321/ 321H Blind Flanges |
ASTM A182 321/ 321H Reducing Flanges |
Sizes 1/8″ – 36″ Raised Face or Flat Face |
ASTM A182 321/ 321H Slip-On Flanges |
ASTM A182 321/ 321H Threaded Flanges |
ASTM A182 321/ 321H Lap Joint Flanges |
ASTM A182 321/ 321H Plate Flanges |
ASTM A182 321/ 321H Orifice Flanges |
ASTM A182 321/ 321H Forged Flanges |
ASTM A182 321/ 321H Weld Neck Flanges |
ASTM A182 321/ 321H Socket Weld Flanges |
ASTM A182 321/ 321H Ring Type Joint Flanges |
ASTM A182 321/ 321H Square Flanges |
ASTM A182 321/ 321H High Hub Blind Flanges |
ASTM A182 321/ 321H Expander Flanges |
ASTM A182 321/ 321H Weldo Flanges |
ASTM A182 321/ 321H Forged Flanges |
321/ 321H Flange Standards / Types And Pressure Class :
ASME/ANSI B 16.5 |
Welding Neck Flange, Slip on Flange, Blind Flange, High Hub Blind Flange, Socket Weld Flange, Lap Joint Flange, Threaded Flange, Ring Type Joint Flange |
PRESSURE CLASS |
150, 300, 400, 600, 900, 1500, 2500 |
ASME/ANSI B 16.47 |
Welding Neck Flange, Blind Flange [Series A & B] |
PRESSURE CLASS |
75, 150, 300, 400, 600, 900 |
ASME/ANSI B 16.36 |
Welding Neck Flange, Slip on Flange, Threaded Flange |
PRESSURE CLASS |
300, 400, 600, 900, 1500, 2500 |
BS 4504 SEC 3.1 |
Welding Neck Flange, Hubbed Slip on Flange, Hubbed Threaded Flange, Lapped Pipe End Flange, Plate Flange, Loose Plate Flange, Loose Plate With Weld Neck Flange, Blank Flange |
PRESSURE CLASS |
PN 2.5 TO PN 40 |
BS 4504[PART 1] |
Welding Neck Flange, Hubbed Slip-On Hubbed Threaded, Plate Flange, Loose Plate With Weld On Plate Collar, Blank Flange |
PRESSURE CLASS |
PN 2.5 TO PN 400 |
BS 1560 BOSS |
Welding Neck Flange, Socket Welding Flange, Slip-On Flange, Blind Flange, Screwed Boss Flange, Lapped Flange |
PRESSURE CLASS |
150, 300, 400, 600, 900, 1500, 2500 |
BS10 |
Welding Neck Flange, Plate Slip-On Flange, Screwed Boss Flange, Slip-On Boss Flange, Blind Flange |
TABLE |
D, E, F, H |
DIN FLANGES |
DIN 2527, 2566, 2573, 2576, 2641,2642, 2655, 2656, 2627, 2628, 2629, 2631, 2632, 2633, 2634, 2635, 2636, 2637,2638, 2673 |
PRESSURE CLASS |
PN 6 TO PN 100 |
Mechanical Properties of ASTM A182 SS 321/ 321H Plate 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 % |
Chemical Composition of Grade F321/ 321H Stainless Steel Pipe Flanges
Grade |
C |
Mn |
Si |
P |
S |
Cr |
N |
Ni |
Ti |
SS 321 |
0.8 max |
2.0 max |
1.0 max |
0.045 max |
0.030 max |
17.00 - 19.00 |
3.00 - 4.00 |
9.00 - 12.00 |
5(C+N) – 0.70 max |
SS 321 |
0.04 – 0.10 |
2.0 max |
1.0 max |
0.045 max |
0.030 max |
17.00 - 19.00 |
3.00 - 4.00 |
9.00 - 12.00 |
4(C+N) – 0.70 max |
ASME SA182 321/ 321H 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 |
ASTM A182 F321/ 321H Stainless Steel Flanges (Our Specialization)
Stainless Steel UNS S32103 Flanges |
Stainless Steel 321H Slip on Flanges |
321 Flat Flange Suppliers |
ANSI 321H Stainless Steel Blind Flange |
Stainless Steel 321 Flanges Wholesaler |
Stainless Steel 321H EN 1092-1 Flanges |
321 Weld Neck Flanges Dealer |
321H Socket weld Flanges Exporter |
321 Long Weld Neck Flanges Stockholder |
Steel 321H Threaded Flanges Distributors |
Stainless Steel 321 BS 4504 Flanges |
Stainless Steel 321H Forged Flanges stockist |
Stainless Steel SUS 321 Reducing Flanges |
321H Ring Type Joint Flanges Manufacturer |
Stainless Steel DIN 1.4307 Orifice Flange |
Stainless Steel BS 321S11 Spectacle Blind Flanges |
ASTM A182 321 Lap Joint Flanges |
ASME SA182 321H BLRF Flange |
Stainless Steel 321 Raised Face Flanges |
321H Nipoflange |
A182 321 Square Flanges |
ASME SA182M SS 321H SWRF Flange |
Steel 321 Tongue & Groove Flanges |
321H Male & Female Flanges |
Stainless Steel 321 DIN Flanges |
321H ASME B16.5 Flanges |
Stainless Steel 321 WNRF Flange |
Stainless 321H SORF Flanges |
ANSI B16.5 321 RTJ Flanges |
321H Screwed Flanges Stockist |
A182 F321/ 321H Stainless Steel Flanges Specifications
ASTM A182 Grade 321/ 321H Stainless Steel Forged Fittings |
Grade |
SS 321/ 321H |
Stainless Steel 321/ 321H Flanges Standard: |
ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, En Flanges |
Specification: |
ASTM A182 / A240 & ASME SA182 / SA240 |
Dimension: |
ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN |
Stainless Steel 321/ 321H Flanges Class: |
150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 |
Size: |
"1/8 to 36" |
Test Certificate: |
EN 10204-3.1, EN 10204-3.2
Under Third Party Inspection |
Item |
ASTM A182 Grade 321 Forged Flanges: SORF, WNRF, BLRF, SWRF, LAP Joint, Threaded, Reducing
ASTM A182 Grade 321H Plate Flanges: SORF, BLRF, LAP Joint Spectacle |
Specialize: |
Asper Drawing |
Stainless Steel Flanges Grades: |
304, 304L, 304H, 316, 316L, 316H, 316ti, 309, 310S, 317L, 321, 347, 410, 420, 440C, 304 etc. |
Also as per National & International Standard Specification,
Manufacturers of Stainless Steel 321/ 321H Flanges |
Material |
Size (MM) |
SCH / Class |
Type |
Specification |
Manufacturing Method |
SS / AS / CS / LTCS Flanges |
15NB to 600NB ANSI Standard B16.5 |
150#, 300#, 900#, 1500#, 2500# |
WNRF, SORF, BLRF, SWRF, RING JOINT |
A182 / A105 / A350LF |
FORGED |
SS / AS / CS / LTCS Flanges |
650NB to 1500NB ASME / ANSI B16.47 SER.A(API 605)
| Class 75 / 150 / 300 |
WNRF, BLRF |
A182 / A105 / A350LF |
FORGED |
SS / AS / CS / LTCS Flanges |
650NB to 1500NB ASME /ANSI B16.47 SER.A (MSS SP 44) |
Class 150 / 300 / 600 |
WNRF, BLRF |
A182 / A105 / A350LF |
FORGED |
|
|
Table 1
*Class B (86 PSI )
*Class D (150 - 175PSI) |
SLIP ON FF, BLIND FF |
A182 / A105 / A105 / A350LF
| FORGED / PLATE |
SS /AS / CS /LTC /Flanges |
1000NB to 3000NB AWWWA C207 Flanges |
Table 2
*Class B (86 PSI )
*Class D (150 - 175 PSI) |
SLIP ON FF WITH HUB, BLIND FF |
A182 / A105 / A350LF |
FORGED |
|
|
Table 3
*Class E (275 PSI) |
SLIP ON FF WITH HUB BLIND FF |
A182 / A105 / A350LF |
FORGED |
SS /AS / CS /LTC /Flanges |
10NB to 1500NBJIS & KS Flanges |
Class , 5K, 10K, 16K, 20K, 30K |
SLIP ON, WELD NECK |
A182 / A105 / A350LF |
FORGED / PLATE |
SS /AS / CS /LTC /Flanges |
10NB To 1000NB DIN FlANGES |
Class 6Bar, 10Bar, 16Bar, 25Bar, 40Bar |
SLIP ON , BLIND WELD NECK |
A182 / A105 / A350LF |
FORGED / PLATE |
SS /AS / CS /LTC /Flanges |
650NB To 900NB BS 3293 Flanges |
150 lb / sq.in, 300 lb / sq.in, 600 lb / sq.in |
WELD NECK |
A182 / A105 / A350LF |
FORGED |
Projects: Supplied 321 Stainless Steel Flanges Fittings
ASTM A182 321/ 321H Pipe Flanges are known to deliver exceptional performance and are generally developed for meeting the demands. We offer a broad range of ASTM A182 321/ 321H Stainless Steel Flanges through a worldwide network of stock-keeping branches. These ASTM A182 321/ 321H Flange is use in various industries like :
- ASTM A182 321 Plate Flanges uses mainly used for transmission fluid in water system
- ASTM A182 321H Stainless Steel Forged Flanges can be used in Nuclear power plants
- F321 Flanges uses in Paper & Pulp Industry
- Stainless Steel 321H Flanges also used in Food & Dairy Industry
- ANSI F321 Flanges uses in Structural Pipe
- 321H SS Flanges uses in General Purpose Applications
- Stainless Steel F321 Flanges uses in Oil and Gas Industry
- ASTM A182 321H Pipe Flanges suitable for Chemical Refinery
- Grade F321 Stainless Steel Flanges uses in Plumbing
- Stainless Steel ASTM A182 321H Flange can be used in high temperature
- ASME SA182 Stainless Steel F321 Industrial Flanges uses in Fabrication Industry
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