Dinesh Industries > Stainless Steel 321 Flanges

Stainless Steel 321 Flanges

Grade 321 is an austenitic SS alloy that is similar in its chemistry to 304 stainless steel. However, what separates the Stainless Steel 321 Flanges and grade 304 is the addition of titanium and the controlled content of carbon. Titanium is added in alloy 321 as a stabilizing element and is almost 5 times the amount of carbon in these flanges. With the addition of titanium, the alloy inherits the property of withstanding high temperature. Hence, the alloy also has good creep strength. The lower content of carbon in the SS 321 Flanges would reduce carbide precipitation during welding, which is proving useful in applications that require welding performed. We keep ready stock of ASTM A182 Gr F321 Orifice / Threaded Flanges in Wide Range of Sizes. Leading Manufacturer of SA182 F321 Slip on Flanges. Flanges produced from grade ASTM A182 F321 Flanges offers excellent resistance to oxidation as well as chemical corrosion.

Are you looking for ASTM A182 F321 Weld Neck Flange Manufacturer in India, View Sizes ASME SA182 F321 Slip on Flanges

Stainless Steel 321 Flanges

Stainless Steel 321 Flanges

ASTM A182 F321 Weld Neck Flange

ASTM A182 F321 Weld Neck Flange

ASME SA182 F321 Slip on Flanges

ASME SA182 F321 Slip on Flanges

ASME B16.5 UNS S32100 Blind Flange

ASME B16.5 UNS S32100 Blind Flange

WNR 1.4541 Threaded Flange

WNR 1.4541 Threaded Flange

SA182 Gr F321 Reducing Flanges

SA182 Gr F321 Reducing Flanges

While the alloy for A182 Grade F321 WNRF Flange could be promptly shaped or drawn, the composite is more hard to frame when contrasted with other austenitic evaluations. Greatest Manufacturer of 321 SS Blind Flange. The UNS S32100 Slip On Flange is utilized in a wide scope of utilizations including ventures like petrochemical, oil & gas, aviation and general industry. Evaluation 347 hardened steel can be effectively welded and processed by traditional shop fabrication practices. Alloy 321 is stainless steel that displays great protection from general erosion that is practically identical to 304. 321 stainless steel flanges was created for use in the chromium carbide precipitation range, wherein the temperatures fall in the middle 1800 – 1500°F. At such raised temperatures, un-settled composites, for example, austenitic hardened steel 304 are powerless to intergranular assault. Purchase A182 Gr F321 Flanges from Manufacturer in Mumbai.

321 Stainless Steel Flanges Manufacturer
321 Stainless Steel Flanges Manufacturer

Standard Specification of 321 Stainless Steel Flanges

Size Chart 1/2″ (15 NB) to 48″ (1200NB) DN10~DN5000
Pressure Chart 900 LBS, 600 LBS, 150 LBS, 300 LBS, 2500 LBS, 1500 LBS
Pressure Calculation in DIN 40Bar 16Bar 6Bar 10Bar 25Bar / PN64 PN10 PN16 PN25 PN6 PN40
JIS 20 K, 30 K, 5K, 10 K, 40 K, 63 K, 16 K
UNI 25Bar 6Bar 10Bar 16Bar 40Bar
EN 25Bar 6Bar 10Bar 40Bar 16Bar
Coating Zinc Plated, Anti-rust Paint, Oil Black Paint, Yellow Transparent, Cold and Hot Dip Galvanized
Most common types Forged / Threaded / Screwed / Plate
Production technique
  • Forged, Heat treated and machined
Connect Type/ Flange Face Type Flat Face, Large Male-Female, Ring Type Joint, Raised Face, Small Male-Female, Small Tongue, Lap-Joint Face, Large Tongue & Groove, Groove
Test Hydrostatic testing machine, X-ray detector, Direct-reading Spectrograph, UI trasonic flaw detector, Magnetic particle detector
Equipment Bending machine, Sand-blasting machine, Pushing Machine, Press machine, electric bevelling machine etc
Dealer & Distributor in Montreal, Chennai, Hyderabad, Ludhiana, Gurgaon, Melbourne, Ranchi, Bangalore, Baroda, Khobar, Calgary, Mexico, Kuwait, Ludhiana, Ernakulam, Istanbul, Howrah, Ankara, Coimbatore, London, Courbevoie, Dammam,Gimhae-si, Indore, Surat, Bogota, Ahvaz, Kanpur, Abu Dhabi, Karachi, Perth, Riyadh, Janeiro, Tehran, Muscat. Mumbai, Thiruvananthapuram, Nagpur, Bengaluru, Sydney, Noida, Lagos, Kolkata, Tau, Manama, Rajkot, Santiago, Ahmedabad, Gujarat, Jamshedpur, Port-of-Spain, Pimpri-Chinchwad, New Delhi, Vadodara, Caracas
Origin West Europe / Indian / Japan / USA / Korean
Manufacturer of

ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE etc.
: -BS, EN, API 6A, EN1092-1, UNI, ANSI, ASME, DIN, JIS/ KS, BS4504, GB, AWWA C207,
GOST

Check latest price list of ASME B16.5 UNS S32100 Blind Flange, Get in touch for assistance before buying SS 321 Flanges

Stainless Steel 1.4541 Pipe Flange Size Range

  • Stainless Steel 321 Flange : 1/2″ (15 NB) to 48″ (1200NB)
  • SS A182 F321 Slip on Flange : 1/2″ NB – 12″ NB
  • ASTM A182 F321 Blind Flange : 1/2″ NB – 24″ NB

Available 321 Stainless Steel Flanges Types

SA182 Grade F321 Reducing Flange

SA182 Grade F321 Reducing Flange

ASTM A182 Gr F321 Expander Flange

ASTM A182 Gr F321 Expander Flange

A182 Gr F321 Orifice Flange and Plate

A182 Gr F321 Orifice Flange and Plate

321 Stainless Steel Weld Neck Flanges

321 Stainless Steel Weld Neck Flanges

SS 321 Long weld neck flange

SS 321 Long weld neck flange

Wrought Austenitic Stainless Steel 321 Slip-On Flange

Wrought Austenitic Stainless Steel 321 Slip-On Flange

Stainless Steel ASTM A182 F321 Flangeolet / Weldoflange / Nippoflange

Stainless Steel ASTM A182 F321 Flangeolet / Weldoflange / Nippoflange

SA182 Gr F321 Spacer

SA182 Gr F321 Spacer

ASME SA182 F321 Spectacle Blind

ASME SA182 F321 Spectacle Blind

A182 Grade F321 Blanks

A182 Grade F321 Blanks

ASTM A182 Grade F321 Blind Flange

ASTM A182 Grade F321 Blind Flange

321 SS EN 1092-1 Threaded Flange

321 SS EN 1092-1 Threaded Flange

Stainless Steel UNS S32100 Socket Weld Flange

Stainless Steel UNS S32100 Socket Weld Flange

A182 F321 Lap Joint Flange

A182 F321 Lap Joint Flange

Connect Type of A182 Gr F321 Flanges

SS DIN 1.4541 Flat Face (FF) Flanges

SS DIN 1.4541 Flat Face (FF) Flanges

Stainless Steel 321 SORF Flanges

Stainless Steel 321 SORF Flanges

321 SS Ring Joint (RJT) Flanges

321 SS Ring Joint (RJT) Flanges

SS Grade F321 BLRF Flanges

SS Grade F321 BLRF Flanges

SS F321 tongue and groove Flange

SS F321 tongue and groove Flange

ASTM A182 F321 Stainless Steel male- female Flange

ASTM A182 F321 Stainless Steel male- female Flange

Werkstoff No 1.4541 SS 321 Raise Face (RF) Flange

Werkstoff No 1.4541 SS 321 Raise Face (RF) Flange

ASME SA182M Stainless Steel 321 SWRF Flanges

ASME SA182M Stainless Steel 321 SWRF Flanges

UNS S32100 Stainless Steel RTJ Flanges

UNS S32100 Stainless Steel RTJ Flanges

SS UNS S32100 WNRF Flanges

SS UNS S32100 WNRF Flanges

ASTM A182 321 SS LWNRF Flanges

ASTM A182 321 SS LWNRF Flanges

Available Manufacturing Standards Types of SS 321 Flanges

ASME B16.47 Series A ASTM A182 SS 321 Flanges

ASME B16.47 Series A ASTM A182 SS 321 Flanges

ASME B16.45 SA182 Gr F321 Flanges

ASME B16.45 SA182 Gr F321 Flanges

ASME B16.36 ASME SA182 F321 Pipe Flange

ASME B16.36 ASME SA182 F321 Pipe Flange

MSS SP-44 A182 Grade F321 Pipe Flange

MSS SP-44 A182 Grade F321 Pipe Flange

ASME B16.5 ASTM A182 F321 Flange

ASME B16.5 ASTM A182 F321 Flange

ASME B16.47 Series B A182 Gr F321 Pipe Flanges

ASME B16.47 Series B A182 Gr F321 Pipe Flanges

API 590 SA182 Grade F321 Pipe Flanges

API 590 SA182 Grade F321 Pipe Flanges

API 605 SS 321 Flange

API 605 SS 321 Flange

Types of Pressure Rating of WNR 1.4541 Flanges

Class 300 Stainless Steel ASTM A182 F321 Pipe Flanges

Class 300 Stainless Steel ASTM A182 F321 Pipe Flanges

Class 400 SS DIN 1.4541 Plate Flange

Class 400 SS DIN 1.4541 Plate Flange

Class 600 Werkstoff No 1.4541 SS 321 Flange

Class 600 Werkstoff No 1.4541 SS 321 Flange

Class 900 SS Grade F321 Flanges

Class 900 SS Grade F321 Flanges

Class 2500 SS UNS S32100 Flanges

Class 2500 SS UNS S32100 Flanges

Class 1500 Stainless Steel 321 Pipe Flange

Class 1500 Stainless Steel 321 Pipe Flange

Class 150 ASTM A182 Gr F321 Forged Flanges

Class 150 ASTM A182 Gr F321 Forged Flanges

WNR 1.4541 Threaded Flange are available in different sizes to fulfill any requirement, SA182 Gr F321 Reducing Flanges Manufacturer

Check ASTM A182 F321 Slip On Flange Price List

SS 321 Flange Price Per Piece in India 321 Stainless Steel Flange Price in INR ASTM A182 F321 Flange Price in UAE Dirham SS 321 Flanges Price in USD
Stainless Steel F321 Blind Flanges Per KG Rs. 1240 UAE Dirham 62.49 US $17.01
321 Stainless Steel Flanges Per Kg Rs. 1540 UAE Dirham 77.60 US $21.13
Buy online SS ASTM A182 Gr F321 Forged Flanges at factory price, We are Delivering Class 150 Stainless Steel 321 Pipe Flangeseverywhere Worldwide

Chemical Equation of Stainless Steel 321 Flange

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

Mechanical Characteristics of 321 Stainless Steel 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 %

SS 321 Flange Suppliers In UAE, View ASME SA182 F321 Spectacle Blind Flange Flange Price List. We are leading 321 stainless steel flanges Manufacturer. Refer Weight Chart of A182 Gr F321 Blind/ Slip on/ Weld Neck Flange.

Equivalent Material of 321 SS Pipe Flange

STANDARD WERKSTOFF NR. UNS JIS EN
SS 321 1.4541 S32100 SUS 321 X6CrNiTi18-10

Different Types of 321 stainless steel flange

ASTM A182 Gr F321 Spacer Flanges

ASTM A182 Gr F321 Spacer Flanges

ASME SA182 F321 Plate Flanges

ASME SA182 F321 Plate Flanges

Spade Spacer Blind Flange, ASTM A182 F321, 2IN, 300LB

Spade Spacer Blind Flange, ASTM A182 F321, 2IN, 300LB

ASTM A182 Gr F321 Figure 8 Flanges

ASTM A182 Gr F321 Figure 8 Flanges

Stainless Steel 321 Orifice Flanges

Stainless Steel 321 Orifice Flanges

ASTM A182 321 Blind Flanges

ASTM A182 321 Blind Flanges

ASTM A182 Grade F321 Spade Flanges

ASTM A182 Grade F321 Spade Flanges

ASTM A182 F321H Swivel Flanges

ASTM A182 F321H Swivel Flanges

Forged Flange AISI 321

Forged Flange AISI 321

ASTM A182 F321 WNRF Flanges

ASTM A182 F321 WNRF Flanges

ASTM A182 Gr F321 RTJ Flange

ASTM A182 Gr F321 RTJ Flange

PN20 Slip On Flange, Stainless Steel 321, DN1000, Raised Face

PN20 Slip On Flange, Stainless Steel 321, DN1000, Raised Face

Class 300 ASME SA182 F321 Socket Weld Flanges

Class 300 ASME SA182 F321 Socket Weld Flanges

SA182 Gr F321 Orifice Flanges

SA182 Gr F321 Orifice Flanges

A182 F321 SW Flange, DN65, PN20, SCH40, RF

A182 F321 SW Flange, DN65, PN20, SCH40, RF

ASTM A182 Grade 3121H Long Weld Neck Flanges

ASTM A182 Grade 3121H Long Weld Neck Flanges

ASTM 321 Stainless Steel Blank Flanges Rotatable

ASTM 321 Stainless Steel Blank Flanges Rotatable

ASTM SS Grade F321 Blank Flanges

ASTM SS Grade F321 Blank Flanges

Stainless Steel F321 Socket Weld Flanges

Stainless Steel F321 Socket Weld Flanges

ANSI B16.5 Weld Neck Flange, ASTM A182 F321, PN150, DN350

ANSI B16.5 Weld Neck Flange, ASTM A182 F321, PN150, DN350

ANSI B16.36 SS 321 Orifice WN Flange, RF, SCH 80

ANSI B16.36 SS 321 Orifice WN Flange, RF, SCH 80

ASME 3121H Exhuast Flanges

ASME 3121H Exhuast Flanges

SS Grade F321H Slip On Flanges

SS Grade F321H Slip On Flanges

Stainless Steel A182 F321 Welding Neck Flanges

Stainless Steel A182 F321 Welding Neck Flanges

ASME SA182M Stainless Steel 3121H ANSI 150 Flanges

ASME SA182M Stainless Steel 3121H ANSI 150 Flanges

ASTM A182 Gr F321 Blind Flanges

ASTM A182 Gr F321 Blind Flanges

ASTM A182 Grade F321 Lap Joint Flange

ASTM A182 Grade F321 Lap Joint Flange

ASTM A182 Grade F321 Threaded Flanges

ASTM A182 Grade F321 Threaded Flanges

720 psi ASTM A182 F321 Pipe Flange

720 psi ASTM A182 F321 Pipe Flange

321 Stainless Steel Socket Weld Flange

321 Stainless Steel Socket Weld Flange

ASTM A182 Gr F321H Weld Neck Flange

ASTM A182 Gr F321H Weld Neck Flange

321 SS Lapped joint Flanges

321 SS Lapped joint Flanges

SCH STD 900LB SS 321 Orifice Welded Neck Flanges

SCH STD 900LB SS 321 Orifice Welded Neck Flanges

SA182 Gr F321 Slip On Flanges

SA182 Gr F321 Slip On Flanges

SS 321 Threaded Flanges

SS 321 Threaded Flanges

ASME B16.5 321 SS Flange

ASME B16.5 321 SS Flange

Available Stock of ASME SA182 F321 Flanges

321 SS Weld Neck Flanges SS A182 F321 Lap Joint Flanges
321 Stainless Steel Long Weld Neck Flanges ASME SA182 F321 Spectacle Blind Flanges
Stainless Steel 321 Spades & Ring Spacers Stainless Steel 1.4541 Nipoflange
ASTM A182 F321 5D Weldoflange 321 SS Flange Outlet
UNS S32100 Flange Stainless Steel 1.4541 Blind Flange
UNS S32100 Forged Flanges 321 Stainless Steel Plate Flange
UNS S32100 Flanges 321 Stainless Steel BS 10 Flanges
Stainless Steel 321 BS 4504 Flanges ASTM A182 F321 EN 1092-1 Flanges
321 SS SORF Flange ASME SA182 F321 BLRF Flange
Stainless Steel 1.4541 WNRF Flange UNS S32100 Series a Lap Joint Ring Flange
ASME SA182 F321 Slip on Flange ASTM A182 F321 Threaded Flange
Stainless Steel 321 Reducing Flange 321 Stainless Steel Socket Weld Flange
321 Stainless Steel PN16 blind flange Stainless Steel 321 Forged Socket Weld Pipe Flange
ASME SA182 F321 Class 300 slip on flange 321 SS Slip On Weld Flange
SS A182 F321 Tongue and Groove Flanges ASME SA182 F321 Male and Female Flange
321 SS Reducing Flanges Stainless Steel 1.4541 ASME B16.5 Flanges
UNS S32100 SWRF Flange SS A182 F321 Forged blind flange
ASME SA182 F321 groove weld neck flange 321 Stainless Steel Socket Weld Hub Flange
ASTM A182 F321 Forged steel slip on flanges Stainless Steel 1.4541 Race face slip on flange
ASTM A182 F321 Ring Type Joint Flanges Stainless Steel 321 Raised Face Flanges
Stainless Steel 321 threaded lap joint flange Stainless Steel 1.4541 Slip On Integral flange
SS A182 F321 Forged integral puddle flange ASTM A182 F321 table e long weld neck
ASME SA182 F321 Class 150 LBS Flange SS A182 F321 PN10 Forged Flanges
Get a Quote for UNS S32100 WNRF Flanges, Check Availability of ASTM A182 321 SS Spectacle Blind Flange.

Dimension Table of SS A182 F321 Flange

Nominal Pipe Size
NPS

(inches)
ASTM A182 F316 Class 300
Diameter of
Flange

(inches)
No.
of

Bolts
Diameter of
Bolts

(inches)
Diameter of
Bolt Holes
(inches)
Bolt
Circle

(inches)
1/4 3-3/8 4 1/2 0.62 2-1/4
1/2 3-3/4 4 1/2 0.62 2-5/8
3/4 4-5/8 4 5/8 0.75 3-1/4
1 4-7/8 4 5/8 0.75 3-1/2
1-1/4 5-1/4 4 5/8 0.75 3-7/8
1-1/2 6-1/8 4 3/4 0.88 4-1/2
2 6-1/2 8 5/8 0.75 5
2-1/2 7-1/2 8 3/4 0.88 5-7/8
3 8-1/4 8 3/4 0.88 6-5/8
3-1/2 9 8 3/4 0.88 7-1/4
4 10 8 3/4 0.88 7-7/8
5 11 8 3/4 0.88 9-1/4
6 12-1/2 12 3/4 0.88 10-5/8
8 15 12 7/8 1 13
10 17-1/2 16 1 1.12 15-1/4
12 20-1/2 16 1-1/8 1.25 17-3/4
14 23 20 1-1/8 1.25 20-1/4
16 25-1/2 20 1-1/4 1.38 22-1/2
18 28 24 1-1/4 1.38 24-3/4
20 30-1/2 24 1-1/4 1.38 27
24 36 24 1-1/2 1.62 32

Weight Chart of ASME SA182 F321 Flange

Standard Class Diameter Bolt Circle Diameter Number of Bolts Bolt Size Diameter of Bolt Hole
AS4087 PN14 95 67 4 M12 14
AS 2129 Flange Table C 95 67 4 13 14
Table D 95 67 4 13 14
Table E 95 67 4 13 14
Table F 95 67 4 13 14
Table H 114 83 4 16 17
Table J Flanges 114 83 4 16 17
ISO 7005 (DIN) Flange PN6 80 55 4 M10 11
PN10 95 65 4 M12 14
PN16 95 65 4 M12 14
PN20 90 60.5 4 M14 16
PN25 95 65 4 M12 14
PN40 95 65 4 M12 14
ANSI B16.5 Flanges ANSI 150 89 60 4 13 16
ANSI 300 95 67 4 13 16
ANSI 600 95 67 4 13 16
ANSI 900 121 83 4 19 22
ANSI 1500 121 83 4 19 22

ASTM A182 SS 316 Flanges Pressure Rating

ANSI/ASME B16.34 ANSI PRESSURE RATING
Temperature °F 150# 300# 400# 600# 900# 1500# 2500#
-20 to 100 275 720 960 1440 2160 3600 6000
200 235 620 825 1240 1860 3095 5160
300 215 560 745 1120 1680 2795 4660
400 195 515 685 1025 1540 2570 4280
500 170 480 635 955 1435 2390 3980
600 140 450 600 900 1355 2255 3760
650 125 445 590 890 1330 2220 3700
700 110 430 580 870 1305 2170 3620
750 95 425 570 855 1280 2135 3560
800 80 420 565 845 1265 2110 3520
850 65 420 555 835 1255 2090 3480
900 50 415 555 830 1245 2075 3460
950 35 385 515 775 1160 1930 3220
1000 20 350 465 700 1050 1750 2915
1050 20 345 460 685 1030 1720 2865
1100 20 305 405 610 915 1525 2545
1150 20 235 315 475 710 1185 1970
1200 20 185 245 370 555 925 1545
1250 20 145 195 295 440 735 1230
1300 20 115 155 235 350 585 970
1350 20 95 130 190 290 480 800
1400 20 75 100 150 225 380 630
1450 20 60 80 115 175 290 485
1500 20 40 55 85 125 205 345

Biggest Manufacturer and Supplier of 321 Stainless Steel RTJ Flange. Stockist of ASME SA182 F321 Class 150 Flange in Wide Range of Sizes. Manufacturer of 321 SS Reducing Flanges in Mumbai. View DIN 1.4541 Flanges Price List

Check reference of material we Supplied in following countries

CLASS150 Asme B16.5 Wnrf 321 Stainless Steel Flange Indonesia, Belgium, Dammam -KSA, Philippines
ANSI B16.5 150 lb 321 Stainless Steel Slip on Flange  France, Thailand, Qatar, Europe
PN40 Stainless Steel SS 321 Welding Neck Flange Germany, Malaysia, Czechia, Thailand
Forged Flange 321 Stainless Steel TH Flanges 4”1500LB SCH160 USA, Finland, Malaysia, Bangladesh
321 Class 150 SCH10S schedule 40 slip on stainless steel flange Saudi Arabia (KSA), Brazil, South Africa, Kuwait
PN16 321 Stainless Steel Plain Welded Flange South Africa, Singapore, Bahrain, Singapore
Stainless Steel 321 RF Forging SW Flange Australia, Nigeria, Philippines, UK
321 ANSI class 150 stainless steel pipe flange Malaysia, UAE, Oman, Hong Kong
ANSI 321 forged slip on 12inch flange Italy, Singapore, Chile, Iran
321 stainless steel B16.5 Class 150 Weld Neck Flange Turkey, Malaysia, United Arab Emirates (UAE), Norway
PN40 321 stainless steel welding neck flange Malaysia, Dubai, Netherlands, Russia
Stainless Steel Flange 321 1′ SW RF ASME B16.5 Spain, UK, Egypt, Mexico
dn100 65mm Nominal Diameter 321 Stainless Steel Flange Europe, UAE, United Kingdom -UK, Malaysia
Forged Class150 321 Stainless Steel Slip on Flange Canada, Ellington -United States, UK, Poland
ASME B16.5 stainless steel 321 forged threaded flange Malaysia, Singapore, Philippines, Canada
321 Stainless Steel Weld Neck Flange Sch 160 Japan, Malaysia, Europe, Romania
Stainless Steel 321 Forged Steel Flanges CL1500 Pressure 1" -48" STD Colombia, China, Sweden, Malaysia
321 Stainless Steel Weld Neck Flange Sch 160 Taiwan, Philippines, Malaysia, Los Alamos -Mexico
Stainless Steel 321 ASME B16.5 2500LB Long Weldneck flange South Korea, Malaysia, Singapore, NY 12203 (USA)