Stainless Steel 321 Flange

SS 321 Flanges

Stainless Steel 321 Flanges

SS 321 Industrial Flanges

Stainless Steel 321 Industrial Flanges

ASTM A182 Stainless Steel 321 Flanges Manufacturers, ANSI B16.5, ANSI B16.47, ANSI B16.36 SS 321 Flanges, ASTM A240 Stainless Steel 321 Pipe Flanges Suppliers in Mumbai, India.

Kencotube is Manufacturer & wholesaler of Stainless Steel 321 Flanges, which have special quality finishing and duress for long life, high pressure and zero defects. Stainless Steel 321 Pipe Flanges is mainly made up of chromium and nickel. This SS 321 Pipe Flanges having molybdenum is very similar to the other brand 316 but has more molybdenum content. Alloy 321 Pipe Flanges are resistant to corrosion in tough environments with minimal intergranular precipitation. Alloy 321 Flanges are especially suitable for chemical process industry, industrial heating equipment, marine engineering, offshore oil and gas platforms, pulp and paper manufacturing and nuclear industries. Grade 321 Flanges has a good tensile strength and the stress to rupture. Grade 321 Pipe Flanges is a low carbon grade and is resistant to sensitization in the processes of welding and such thermal processes. 321 Stainless Steel Flanges is similar to SS 304 but with a titanium addition of at least five times the carbon content.

SS 321 Flanges, Steel 321 Flanges, Stainless Steel Flanges, SS Flanges, High Pressure Steel Flanges, UNS S32100 Flanges Exporters, DIN 1.4541 Flanges, 321 Stainless Steel Slip-On Flanges Manufacturers, SS 321 Blind Flanges, Stainless Steel 321 Socket Weld Flanges, SS 321 Threaded Flanges Suppliers.

321 Stainless Steel Pipe Flanges has good welding and forming capabilities and is widely used in operating temperature environments in excess of 500 Degree C. Stainless steel 321H is the higher carbon version of this Type 321 Pipe Flanges, to provide higher temperature strength. However, the major difference between Type 321H Flanges and Type 321 Flanges is that the titanium addition reduces carbide precipitation during welding. The product differentiation is based on the premier finish of Stainless Steel UNS S32100 Flanges with minimum burr at the edge.

Stainless Steel 321 Weld-Neck Flanges, 321 Stainless Steel Spectacle Flanges, SS 321 Lap-joint Flanges Stockholders, 321 Stainless Steel Orifice Flanges, Stainless Steel 321 Forged Flanges Dealers, Stainless Steel 321 Plate Flanges, 321 Austenitic Stainless Steel Flanges Manufacturers, SS 321 Groove Flanges Stockists.

Specifications ASTM A182 / A240, ASME SA182 / SA240
Standards ANSI Flanges, ASME Flanges, DIN Flanges, EN Flanges, BS Flanges etc.
Dimensions ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings
Size 1/2″ TO 36″ [10MM TO 900 MM]
Class 150#, 300#, 400#, 600#, 900#, 1500# & 2500#.
Flange Face Type Flate Face (FF), Raised Face (RF), Ring Type Joint (RTJ)
Flanges Products Expander Flanges, Forged Flanges, Blind Flanges, Reducing Flanges, Orifice Flanges, Socket Weld Flanges, Slip On Flanges, Flat Flanges, Lapped Joint Flanges, High Hub Blinds Flanges, Nipo Flanges, Threaded Flanges, Square Flanges, Long Neck Weld Flanges, RTJ Flanges etc

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, Slipon Flange, Threaded Flange
Pressure Class 300, 400, 600, 900, 1500, 2500
BS 4504 SEC 3.1 Welding Neck Flange, Hubbed Slipon 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
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

SS 321 Equivalent Standard

SS 321 1.4541 S32100 SUS 321 321S31 58B, 58C X6CrNiTi18-10

321 Chemical Composition

Grade   C Mn Si P S Cr Mo Ni N Other
SS 21 Min - - - - - 17.0 - 9.0 - Ti=5(C+N)
Max 0.08 2.00 0.75 0.045 0.030 19.0 12.0 - 0.10 0.70

321 Stainless Steel Machinability

Grade Tensile Strength (MPa) min Yield Strength 0.2% Proof (MPa) min Elongation (% in 50mm) min Rockwell B (HR B) max (Hardness) Brinell (HB) max (Hardness)
321 515 205 40 95 217

Other Types of 321 Stainless Steel Flanges

  • 321 Stainless Steel Long Neck Flanges
  • Stainless Steel 321 Flat Face Flanges
  • SS 321 Raised Face Flanges
  • Stainless Steel 321 Square Flanges
  • 321 SS Ring Type Joint Flanges
  • Stainless Steel 321 Nipo Flanges
  • Stainless Steel 321 Reducing Flanges
  • 321 Stainless Steel Drawing Flanges
  • Stainless Steel 321 Screwed Flanges
  • ASME B16.47 Series A & B Flanges
  • 321 Stainless Loose Flanges
  • Stainless Steel 321 Lapped joint Flanges
  • 321 Stainless Steel Weld-Neck Flanges
  • ASME SA 182 321 Stainless Steel Flanges
  • 321 Austenitic Stainless Steel Flanges

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