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Stainless Steel 321H Flanges


Stainless Steel 321H Flanges

What is Stainless Steel 321H Flanges?

Stainless steel 321H Flanges are higher carbon modifications of the 321 grade. These general-purpose austenitic grade flanges are stabilized by niobium and titanium. The flanges securely seal piping modules and are stabilized against carbide precipitation. The non-magnetic flanges in the annealed condition are able to suffice in high temperatures. Their excellent welding and forming capacities allow them to be used alongside different types of piping equipment. This flange is a flange of choice in applications where the temperature exceeds 1000 degrees F.

Comparision Between UNS S32109 Blind Flange and DIN 1.4878 Slip On flange

Flanges are piping components, which are available in a range of sizes. Slip on flanges and blind flanges are some of the most used flanges in the system, which are differentiated, based on some basic features.

  • UNS S32109 Blind Flange don’t have a hub or a face. DIN 1.4878 slip on flanges can be characterized by a low-profile head, which can be altered further if there is less place available.
  • Slip on flanges are slid on the piping component and welded using one or two fillet welds. Blind flanges are bolted directly to the line allowing room for inspection and cleaning.
  • Blind flanges can be employed to restrict high fluid flow. Slip-on flanges are preferred in low-pressure systems.

ASTM A182 SS 321H WNRF Flange Seawater Application

ASTM A182 SS 321H WNRF flanges are identified based on their long protruding head or hub. The head provides support and stability to piping components as they go through vigorous movement and pressures. These flanges are utilized in seawater applications as they can withstand constant fluctuations of pressure and temperatures, which are common in the sea. They are seen in offshore rigs, intake tanks, desalination units, intake pipelines, cooling lines, etc.

SS 321H Pipe Flanges vs 321H Stainless Steel Threaded Flanges

SS 321H Threaded flanges are part of pipe flanges, which can be distinguished, based on certain characteristics.

  • There are over 13 types of SS 321 pipe flanges, which are used to connect different piping components using welding, bolting, or threaded methods. 321H stainless steel threaded flanges consist of threads, which correspond to the threads of different modules.
  • Pipe flanges can be utilized in high and low-pressure systems, while threaded flanges are only preferred in low-pressure systems.
  • Pipe flanges consist of three parts flanges, gasket, and bolts. The threads in the threaded flange correspond to the bore of other piping systems requiring no additional parts.

SS 321H Ring Type Joint Flanges Characteristics

Some characteristics of the SS 321H Ring Type Joint Flanges include:

  • Superior metal to metal seal
  • Groove cuts on the face where it is bolted
  • High pressure and temperature resistance
  • Strong and robust connection
  • Consists of two sealing surfaces
  • Self-actuating in the system
  • Available as oval or octagonal cross
  • Easy to assemble and dissemble

Manufacturer of BS4504 PN16 SS 321H Flanges and ASTM A182 F321H Weld Neck Flange in India

Stainless Steel 321H Threaded Flange

Stainless Steel 321H Threaded Flange

Stainless Steel 321H Pipe Flange

Stainless Steel 321H Pipe Flange

Stainless Steel 321H Forged Flange

Stainless Steel 321H Forged Flange

Stainless Steel 321H Socket Weld Flange

Stainless Steel 321H Socket Weld Flange

Stainless Steel 321H Flanges Specification

SpecificationsASTM A182 / ASME SA182
Size1/2″ (15 NB) to 48″ (1200NB)
Dimensions
ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc.
Class / Pressure150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc.
StandardANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc.

Looking for ASTM A182 F321H Long Weld Neck Flanges suppliers who offer prompt delivery in Asia? Manufacturer of stainless steel 321h flanges in India, call us for big discount and ready sizes, check latest price of stainless steel 321h flange in Mumbai

Equivalent of ASME SA182 UNS S32109 Plate Flange

STANDARDWERKSTOFF NR.UNSJISEN
SS 321H1.4878S32109SUS 321HX12CrNiTi18-9

Check Chemical Properties Of SS 321H Flanges and Stainless Steel ASTM A182 F321H Orifice Flanges Supplier & Manufacturers In Mumbai, India.

ASTM A182 F321H Chemical Composition

GradeCMnSiPSCrMoNiTi
SS 321H0.04 – 0.102.0 max1.0 max0.045 max0.030 max17.00 - 19.00-9.00 - 12.004(C+N) – 0.70 max

Well-known Stainless Steel 321H Flanges Manufacturer In India. For final Stainless Steel 321H Reducing Flanges Price List Please Call on +91 22 6636 3099.

Why don't you directly contact an 321H Stainless Steel Blind Flange manufacturer? Extensive range and lowest price for JIS 10K ASTM A182 F321H Slip On flange in India

SS 321H Flange Price

DescriptionPer Unit (INR)
STAINLESS STEEL FLANGES : 321H 2,774
SS FORGED FLANGES2600 BLRF WITH ID F321H 2,146
FLANGE 3/4 SW 300 LBS SCH 80 MATERIAL A312 SS321H633
SS FORGED FLANGE.( GRADE F321H )2,534

321H Stainless Steel Properties

DensityMelting PointTensile StrengthYield Strength (0.2%Offset)Elongation
8.0 g/cm31457 °C (2650 °F)Psi – 75000 , MPa – 515Psi – 30000 , MPa – 20535 %

Stainless Steel 321H Blind Flange Marking

Stainless Steel 321H Blind Flange Marking

Manufacturer & Supplier Of ANSI B16.5 SS 321H Slip on Flange, B16.47 F321H Blind Flanges In India

Value Added Services of Werkstoff No 1.4878 Flange

  • Sand Blasting
  • Electro Polish
  • Epoxy Coating

Thickness of Stainless Steel 321H Threaded Flange

Wall Thickness Of Stainless Steel 904L Flanges
Normal Pipe Size (NPS)O.D. (Outside Daimeter)Sch 10Sch 20Sch 30STD Wall Outside DaimeterSch 40Sch 60EXT Hvy Outside DaimeterSchedule 80Schedule 100Schedule 120Schedule 140Schedule 160XX Hvy
½0.840.083......0.1090.109...0.1470.147.........0.1880.294
¾1.050.083......0.1130.113...0.1540.154.........0.2190.308
11.3150.109......0.1330.133...0.1790.179.........0.250.358
1 ¼1.660.109......0.140.14...0.1910.191.........0.250.382
1 ½1.90.109......0.1450.145...0.20.2.........0.2810.4
22.3750.109......0.1540.154...0.2180.218.........0.3440.436
2 ½2.8750.12......0.2030.203...0.2760.276.........0.3750.552
33.50.12......0.2160.216...0.30.3.........0.4380.6
3 ½40.12......0.2260.226...0.3180.318............0.636
44.50.12......0.2370.237...0.3370.337...0.438...0.5310.674
55.5630.134......0.2580.258...0.3750.375...0.5...0.6250.75
66.6250.134......0.280.28...0.4320.432...0.562...0.7190.864
88.6250.1480.250.2770.3220.3220.4060.50.50.5940.7190.8120.9060.875
1010.750.1650.250.3070.3650.3650.50.50.5940.7190.84411.1251
1212.750.180.250.330.3750.4060.5620.50.6880.84411.1251.3121
14140.250.3120.3750.3750.4380.5940.50.750.9381.0941.251.406...
16160.250.3120.3750.3750.50.6560.50.8441.0311.2191.4381.594...
18180.250.3120.4380.3750.5620.750.50.9381.1561.3751.5621.781...
20200.250.3750.50.3750.5940.8120.51.0311.2811.51.751.969...
22220.25......0.375......0.5......................
24240.250.3750.5620.3750.6880.9690.51.2191.5311.8122.0622.344....
2626............0.375........0.5........................
30300.3120.50.6250.375........0.5........................
36360.3120.50.6250.3750.75....0.5........................
4040............0.375........0.5........................
4242……..……..……..0.375……..……..0.5……..……..……..……..……..……..
4848……..……..……..0.375……..……..0.5……..……..……..……..……..……..

ASTM A182 UNS S32109 Socket Weld Flange Features

  • High tensile strength
  • Good load bearing capacity
  • Excellent versatility and weldability

Exporter of hydro-tested ASME B16.5 SA182 F321H WNRF Flanges in India and View Pressure Rating SS DIN 1.4878 Forged Flanges

Stainless Steel 321H Pipe Flange Pressure Rating

ASTM A182 Stainless Steel 904L FlangesPressure And Temperature Ratings
Temperature °FClass 150 As Per ASME B16.5Class 300 As Per ASME B16.5Class 400 As Per ASME B16.5Class 600 As Per ASME B16.5Class 900 As Per ASME B16.5Class 1500 As Per ASME B16.5Class 2500 As Per ASME B16.5
-20 to 1002757209601440216036006000
2002306008001200180030005000
3002055407201080162027004500
400190495660995149024854140
500170465620930139523303880
600140435580875131021853640
650125430575860129021503580
700110425565850127521253540
75095415555830124520753460
80080405540805121020153360
85065395530790119019803300
90050390520780116519453240
95035380510765114519103180
10002032043064096516052675
10502031041061592515452570
11002025534551577012852145
1150202002654005959951655
1200201552053104657701285
125020115150225340565945
13002085115170255430715
1350206080125185310515
140020506595145240400
145015354570105170285
15001025355580135230

Stainless Steel 321H Forged Flange Testing

  • Hardness Test
  • Tensile Test
  • Intergranular Corrosion Test

Stainless Steel 321H Slip On Flange Types

ASTM A182 F321H
ASTM A182 F321H
SS 321H Flange
SS 321H Flange
Stainless Steel 321H Weld Neck Flange
Stainless Steel 321H Weld Neck Flange
Stainless Steel 321H Slip On Flange
AStainless Steel 321H Slip On Flange
Stainless Steel 321H Flanges
Stainless Steel 321H Flanges
ASTM A182 F 321H Stainless Steel Flanges
ASTM A182 F 321H Stainless Steel Flanges
ASTM A182 321H CL300 Stainless Steel Forged Blind Flange
ASTM A182 321H CL300 Stainless Steel Forged Blind Flange
Stainless Steel 321H Blind Flange
Stainless Steel 321H Blind Flange
A182 F304 Stainless Steel Flange SO
A182 F304 Stainless Steel Flange SO

ASTM A182 F 321H Flanges Stock

  • Stainless Steel 321H Pipe Flange
  • SS 321H Reducing Flange
  • 321H SS Slip On Flange
  • 321H Stainless Steel Blind Flange
  • SS UNS S32109 Socket Weld Flange
  • SS WERKSTOFF NR. 1.4878 Flange
  • ASTM A182 F321H Stainless Steel Weld Neck Flange
  • Stainless Steel 321H Lap Joint Flange
  • SS 321H Threaded Flange
  • 321H SS Raised Face Flange
  • 321H Stainless Steel Orifice Flange
  • SS UNS S32109 Ring Type Joint Flange
  • SS WERKSTOFF NR. 1.4878 Forged Flange
  • ANSI B16.5 F321H Stainless Steel Flat Face Flanges
  • Stainless Steel 321H SWRF Flange
  • Stainless Steel 321H SORF Flanges
  • Stainless Steel 321H NipoFlange
  • SS 321H Weldo Flange
  • 321H SS BLRF Flanges
  • 321H Stainless Steel WNRF Flanges
  • SS 321H Raised Face Blind Flanges
  • SS 321H RTJ Flange
  • 321H SS Exhaust Flanges
  • Stainless Steel 321H Tongue & Groove Flanges
  • SS 321H Reducing Flanges
  • 321H SS Plate Flanges
  • 321H Stainless Steel Puddle Flanges
  • SS UNS S32109 Male & Female Flanges
  • SS 321H Ring Spacer
  • SS WERKSTOFF NR. 1.4878 Forged Flanges
  • ASTM A182 Stainless Steel 321H Bleed Ring Flange
  • Stainless Steel 321H Screwed Flanges
  • SS 321H Square Flanges
  • 321H SS BS 10 Flanges
  • 321H Stainless Steel BS 4504 Flanges
  • SS UNS S32109 ASME B16.5 Flanges
  • SS WERKSTOFF NR. 1.4878 EN 1092-1 Flanges
  • SS ASTM A182 F321H SAE Flanges
  • ASTM A182 Gr. 321H SS RTJ Flanges
  • ANSI B16.5 F321H Stainless Steel ASME Flanges

Buy SS 321H flat face flanges Directly From Largest Manufacturers In Mumbai, Check Torque Chart Of SS 321H SO flanges, SS 321H weld neck flanges

Torque Chart Of Stainless Steel 321H Socket Weld Flange

Size in InchesSize in MillimeterImperfections Max. Radial Projection
No Deeper Than the Bottom of the Serrations, millimeterDeeper Than the Bottom of the Serrations, millimeter
1/2153.01.5
3/4203.01.5
1253.01.5
1 1/4323.01.5
1 1/2403.01.5
2503.01.5
2 1/2653.01.5
3804.51.5
3 1/2906.03.0
41006.03.0
51256.03.0
61506.03.0
82008.04.5
102508.04.5
123008.04.5
143508.04.5
1640010.04.5
1845012.06.0
2050012.06.0
2460012.06.0

Get instant delivery Of 20mm SUS 321H Nippolet Flange , Size Chart Of DIN 1.4878 Weldo Flange, SS 321H Raised Face Slip On Flanges (SORF) Manufacturer In Mumbai. India.

Gasket Size Chart Of JIS SUS 321H Blind Flanges

Normal Pipe SizeGasket I.D. (Inside Daimeter)
Gasket O.D. (Outside Daimeter)
150 LB300 LB400 LB600 LB900 LB
1/20.841.8752.1252.1252.1252.50
3/41.062.252.6252.6252.6252.75
11.312.6252.8752.8752.8753.125
1 1/41.6633.253.253.253.50
1 1/21.913.3753.753.753.753.875
22.384.1254.3754.3754.3755.625
2 1/22.884.8755.1255.1255.1256.50
33.505.3755.8755.8755.8756.625
44.506.8757.1257.007.6258.125
55.567.758.508.3759.509.75
66.628.759.8759.7510.5011.375
88.621112.12512.0012.62514.125
1010.7513.37514.2514.12515.7517.125
1212.7516.12516.62516.5018.0019.625

PED Certified DIN 1.4878 Threaded Flange Manufacturers in Mumbai, India, tolerance Of 321H Stainless Steel Flanges In MM.

Class 300/ 600/ 900 Spring/ groove UNS S32109 Nippo Flanges, AISI 321H Stainless Steel BLRF/ Orifice Flange manufacturer in India and Check Tolerance of SUS 321H Long Weld Neck Flange material

Stainless Steel 321H Weld Neck Flange Tolerance

Stainless Steel 904L FlangesTolerance Table
AO.D. (Outside Diameter)
  • When O.D. (Outside Diameter) is 24" or less: ±1/16" (1.6 millimeter)
  • When O.D. (Outside Diameter) is over 24": ±1/8" (3.2 millimeter)
DInside Diameter (I.D.)
  • 10" and smaller: ±1/32" (0.8 mm)
  • 12" thru 18": +1/8" (3.2 mm)
  • 20" and larger: -1/16" (1.6 mm)
BDiameter of contact face
  • 1/16" raised face: ±1/32" (0.8 mm)
  • 1/4" RF (Raised Face), T/G (Tongue & Groove), (male & female), (m/f): ±1/64" (0.4 millimeter)
JDiameter of hub at base
  • When hub base is 24" or smaller: ±1/16" (1.6 millimeter)
  • When hub base is over 24": ±1/8" (3.2 millimeter)
HDiameter of hub at point of welding
  • 5" and smaller: +3/32" (2.4 mm), -1/32" (0.8 mm)
  • 6" and larger: +5/32" (4.0 mm), -1/32 (0.8 mm)
PDrilling
  • Circle Bolts: ±1/16" (1.6 mm)
  • Bolts hole spacing: ±1/32" (0.8 mm)
Eccentricity of bolt circle with respect to facing
  • 2 1/2" and smaller ±1/32" (0.8 mm) maximum
  • 3" and larger ±1/16" (1.6 mm) maximum
CThickness
  • 18" and smaller: ±1/8" (3.2 mm), -0"
  • 20" and larger: ±3/16" (4.8 mm), -0"
KLength of hub
  • 10" and smaller: ±1/16" (1.6 mm)
  • 12" and larger: ±1/8" (3.2 mm)
View Density of 2", 3", 8" Class 150 Flat Face ASTM A182 Grade F321H Spectacle Blind Flanges, and EN 1.4878 Socket Weld Flange manufacturer in India

321H Stainless Steel Density

Density at 20°C kg/m3 7.9

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Wide Stock Of ASME SA182 UNS S32109 Slip on Flanges Supply In The Following Countries

Stainless Steel 321H Flange Manufacturers in India

Stainless Steel 321H Flange Manufacturers in India

SS 321H Flange

SS 321H Flange


Australia, Japan, Kuwait, Nigeria, Vietnam, Denmark Malaysia, Netherlands, Mexico, Finland, United States, Europe, New Zealand, Taiwan, Kuala Lumpur, Ellington -United States, Germany, China, Colombia, Peru, France, Egypt, Chile, Indonesia, Morocco, Philippines, South Korea, Hong Kong, Iran, Los Alamos -Mexico, Thailand, Jakarta, Belgium, Jakarta -Indonesia, Czechia, Brazil

ASTM A182 UNS S32109 Weld Neck Flange

ASTM A182 UNS S32109 Weld Neck Flange

South Africa, Portugal, Malaysia, United Kingdom (UK), Spain, NY 12203 (USA), Poland, South Africa, Istanbul- Turkey, Qatar, Canada, Bahrain, Tehran -Iran, United Arab Emirates (UAE), Romania, Dammam -KSA, Sweden, Norway, Dubai, USA, Russia, Bangladesh, Greece, Argentina, Malaysia, Saudi Arabia (KSA), Oman, Jordan, Turkey, Austria, Singapore, Singapore, Dubai- UAE, Italy