321H Stainless Steel Slip on Flange | ASTM A182 Stainless Steel F321H Slip on Flange | ASTM A182 F321H Slip on Flanges | ASTM A182 F321H SORF Flanges | SS 321H Raised Face Slip On Flanges | ANSI B16.5 F321H Stainless Steel SORF Flanges | F321H Stainless Steel Slip on Flange.
SS 321H Slip On Flange, Grade 321H Blind Flanges, UNS S32109 Pipe Flanges Manufacturer in India.
Neelkamal Alloys LLP is a widely held trader and distributor of ASME SA182 F321H Flanges, which achieves first rate ductility and is being used in some profound drawing functions. Grade 321H Slip On Flanges is factory-made by experts using best quality of steel and most recent technology through set international and national standards. SS 321H Slip-On Flanges are used because they’re not sensitive to intergranular corrosion after heating within the carbide precipitation range of 425 Degree C — 850 Degree C. Stainless steel 321H Spectacle Blind Flanges is comparable to type 304 stainless, but with a titanium addition of a minimum of five times the carbon content. Ease of construction joined by means of its corrosion resistance and low-cost have suggestively widened the use of SS 321H Threaded Flanges in automotive exhaust and other non-automotive functions. Alloy 321H (UNS S32100) is titanium stabilized austenitic stainless steel plate with good general corrosion resistance. It has excellent resistance to intergranular corrosion after exposure to temperatures in the chromium carbide precipitation range of 800 – 1500°F (427 – 816°C). Gr. 321H Weld Neck Flanges is Titanium stabilised 11 percent Chromium ferritic alloy for high temp functions up to 600 Deg C. Grade 321H Socket Weld Flanges is an alloy that is being designed mainly for the automotive exhaust industry, even though it is used effectively in other manufacturing functions. Stainless Steel 321H Blind Flanges is actually a Ferritic steel that provides soaring-temperature corrosion resistance and excellent mechanical properties.
321H Stainless Steel Orifice Flange, Stainless Steel 321H Lap Joint Flange, 321H SS Weldo Flange Supplier in Mumbai, India.
Quick Section Links
- What is Stainless Steel 321H Flanges?
- ASME B16.5 Stainless Steel 321H Flanges Specifications
- ANSI B16.5 Stainless Steel 321H Pipe Flanges Forms & Availability
- Types of Stainless Steel 321H Flanges
- ASTM A182 F321H Stainless Steel Flanges Equivalent Grades
- ASTM A182 F321H Stainless Steel Flanges Price List
- 321H Stainless Steel Pipe Flanges Chemical Composition
- Stainless Steel 321H Flanges Mechanical Properties
- Other Types of Grade 321H Stainless Steel Flanges in Stock
A182 F321H Spectacle Blind Flanges has some excellent features to offer such as sturdiness, very tough and strong, corrosion resistant, and more. SS 321H Lap Joint Flanges is produced with enhanced formability characteristics known as “High Performance” or “Ultra Form” in the industry. Titanium addition in SS 321H Threaded Flanges is formed to cut back or eliminate chromium carbide precipitation — resulting from welding or exposure to high temperatures. SS 321H lap joint Flanges are used especially for applications within the sensitizing temperature range. The stability of these Stainless Steel 321H Ring Type Joint Flanges is provided by the presence of niobium, titanium, or both, in the composition of alloys. Grade 321H Orifice Flanges is often used in several applications such as for automobile mufflers, catalytic converters, tailpipes, farm equipment, and so on.
Dimensional Standards For Stainless Steel Flanges
- American Standard Flanges (ANSI/ASME/AWWA)
- European Standard Flanges (EN)
- German Standard Flanges (DIN)
- British Standard Flanges (BS)
- Japanese Standard Flanges (JIS)
- MSS Standard Flanges (MSS-SP)
- Petroleum Standard Flanges (API)
- South African Standard Flanges (SABS / SANS)
- Russian Standard Flanges (GOST)
Material Testing of Stainless Steel Flanges
- Mechanical Testing Such as Tensile of Area
- Chemical Analysis – Spectro Analysis
- Hardness Test
- Positive Material Identification – PMI
- Chemical Analysis – Spectro Analysis
- Testing
- Micro and MacroTest
- Flattening Test
- Pitting Resistance Test
- Intergranular Corrosion (IGC) Test
- Flaring Test
Documentation of Stainless Steel Flanges
- Commercial Invoice which includes HS Code
- Certificate of Origin legalized/attested by Chamber of Commerce or Embassy
- Packing List including net weight and gross weight, number of boxes, Marks and Numbers
- Raw Material Test Reports
- Fumigation Certificates
- Material Traceability Records
- Raw Material Test Reports
- Quality Assurance Plan (QAP)
- Material Traceability Records
- Heat Treatment Charts
- Quality Assurance Plan (QAP)
- Test Certificates certifying NACE MR0103, NACE MR0175
- Heat Treatment Charts
- Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2
- Test Certificates certifying NACE MR0103, NACE MR0175
- Welding Procedure Specification/Procedure Qualification Record, WPS/PQR
- NABL approved Laboratory Test Reports
- Form A for the purposes of the Generalized System of Preferences (GSP)
- Welding Procedure Specification/Procedure Qualification Record, WPS/PQR
ASME B16.5 Stainless Steel 321H Flanges Specifications
| Specifications | ASTM A182 / ASME SA182 |
|---|---|
| Flanges size | 1/2" (15 NB) to 48" (1200NB) DN10~DN5000 |
| Flanges Dimensions | ANSI/ASME B16.5, B16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI Flange, ASME Flange, BS Flange, DIN Flange, EN Flange, GOST Flange. |
| 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) |
| Manufacturing Standards | ANSI Flange, ASME Flange, DIN Flange, EN1092-1 Flange, UNI Flange, JIS/ KS Flange, BS4504 Flange, GB Flange, AWWA C207 Flange, GOST Flange, PSI Flange, ANSI DIN, GOST, JIS, UNI, BS, AS2129, AWWA, EN, SABS, NFE,
BS Flange, EN Flange, API 6A Flange etc B.S: BS4504 , BS3293, BS1560, BS10 AS 2129: Table D; Table E; Table H ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings ANSI : ANSI B16.5, ANSI B16.47(API605), MSS SP44, ANSI B16.36, ANSI B16.48 ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48 American standard (ANSI) German (DIN) British standard (BS) Any other specilised Flange DIN: DIN 2527, DIN 2566, DIN 2573, DIN 2576, DIN 2641, DIN 2642, DIN 2655, DIN 2656, DIN 2627, DIN 2628, DIN 2629, DIN 2631, DIN 2632, DIN 2633, DIN 2634, DIN 2635, DIN 2636, DIN 2637, DIN 2638 The other standard: AWWA C207; EN1092-1, GOST12820, JIS B2220; KS B1503, SABS1123; NFE29203;UNI2276 |
| Standard UNI | 6Bar 10Bar 16Bar 25Bar 40Bar |
| Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
| Flanges uses & application | Nuclear power (mostly seamless). Petrochemicals and acids. Bitumen upgraders. Heavy oil refineries. |
| Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175. | |
Stainless Steel 321H Pipe Flanges Standards
| 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 |
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ANSI B16.5 Stainless Steel 321H Pipe Flanges Forms & Availability
| Products | Size | |
| SS 321H Plate Flanges | SS 321H Ring Type Joint Flanges | Sizes 1/2" (15 NB) to 48" (1200NB) |
| SS 321H Reducing Flanges | SS 321H Slip On Flanges | |
| SS 321H Blind Flanges | SS 321H Threaded Flanges | |
| SS 321H Long Weld Neck Flanges | SS 321H Weld Neck Flanges | |
| SS 321H Spectacle Blind Flanges | SS 321H Square Flanges | |
| SS 321H Orifice Flanges | SS 321H Spade Flange | |
| SS 321H Raised Face Flanges | SS 321H Weldoflange | |
| SS 321H High Hub Blind Flanges | SS 321H SORF Flange | |
| SS 321H WNRF Flange | SS 321H Socket Weld Flanges | |
| SS 321H Lap Joint Flanges | SS 321H Flat Face Flanges | |
| SS 321H Puddle Flange | SS 321H BLRF Flanges | |
| SS 321H SWRF Flanges | SS 321H Screwed Flanges | |
Types of Stainless Steel 321H Flanges
SS 321H Slip on Flange
SS 321H Weld Neck Flange
321H Stainless Steel Weld Neck Flange | ASTM A182 Stainless Steel F321H Welding Neck Flange | ASTM A182 F321H Weld Neck Flanges | ASTM A182 F321H WNRF Flanges | SS 321H Raised Face Weld Neck Flanges | ANSI B16.5 F321H Stainless Steel WNRF Flanges | F321H Stainless Steel Weld Neck Flange.
SS 321H Blind Flange
321H Stainless Steel Blind Flange | ASTM A182 Stainless Steel F321H Blind Flange | ASTM A182 F321H Blind Flanges | ASTM A182 F321H BLRF Flanges | SS 321H Raised Face Blind Flanges | ANSI B16.5 F321H Stainless Steel BLRF Flanges | F321H Stainless Steel Blind Flange.
SS 321H Socket Weld Flange
321H Stainless Steel Socket Weld Flange | ASTM A182 Stainless Steel F321H Socket Weld Flange | ASTM A182 F321H Socket Weld Flanges | ASTM A182 F321H SWRF Flanges | SS 321H Raised Face Socket Weld Flanges | ANSI B16.5 F321H Stainless Steel SWRF Flanges | F321H Stainless Steel Socket Weld Flange.
SS 321H Threaded Flange
321H Stainless Steel Threaded Flange | ASTM A182 Stainless Steel F321H Threaded Flange | ASTM A182 F321H Threaded Flanges | ASTM A182 F321H Screwed Flanges | SS 321H Raised Face Threaded Flanges | ANSI B16.5 F321H Stainless Steel Screwed Flanges | F321H Stainless Steel Threaded Flange.
SS 321H Orifice Flange
321H Stainless Steel Orifice Flange | ASTM A182 Stainless Steel F321H Orifice Flange | ASTM A182 F321H Orifice Flanges | ASTM A182 F321H Orifice Flanges | SS 321H Raised Face Orifice Flanges | ANSI B16.5 F321H Stainless Steel Orifice Flanges | F321H Stainless Steel Orifice Flange.
SS 321H Long Weld Neck Flange
321H Stainless Steel Long Weld Neck Flange | ASTM A182 Stainless Steel F321H Long Weld Neck Flange | ASTM A182 F321H Long Weld Neck Flanges | ASTM A182 F321H LWNRF Flanges | SS 321H Raised Face Long Weld Neck Flanges | ANSI B16.5 F321H Stainless Steel LWNRF Flanges | F321H Stainless Steel Long Weld Neck Flange.
SS 321H Spectacle Blind Flange
321H Stainless Steel Spectacle Blind Flange | ASTM A182 Stainless Steel F321H Spectacle Blind Flange | ASTM A182 F321H Spectacle Blind Flanges | ASTM A182 F321H Spectacle Blind Flanges | SS 321H Raised Face Spectacle Blind Flanges | ANSI B16.5 F321H Stainless Steel Spectacle Blind Flanges | F321H Stainless Steel Spectacle Blind Flange.
SS 321H Ring Type Joint Flange
321H Stainless Steel Ring Type Joint Flange | ASTM A182 Stainless Steel F321H Ring Type Joint Flange | ASTM A182 F321H Ring Type Joint Flanges | ASTM A182 F321H RTJ Flanges | SS 321H Ring Type Joint Flanges | ANSI B16.5 F321H Stainless Steel RTJ Flanges | F321H Stainless Steel Ring Type Joint Flange.
ASTM A182 F321H Stainless Steel Flanges Equivalent Grades
| STANDARD | WERKSTOFF NR. | UNS | JIS | EN |
| SS 321H | 1.4878 | S32109 | SUS 321H | X12CrNiTi18-9 |
ASTM A182 F321H Stainless Steel Flanges Price List
Contact us or click on request a quote button to get our competitive prices for 321H Stainless Steel Flange. Neelkamal Alloys LLP maintain the large inventory of high quality ASTM A182 F321H Stainless Steel Flanges for sale to our clients throughout globally.
321H Stainless Steel Pipe Flanges Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | N | Ni | Ti |
| SS 321H | 0.04 – 0.10 | 2.0 max | 1.0 max | 0.045 max | 0.030 max | 17.00 - 19.00 | 0.10 max | 9.00 – 12.00 | 4(C+N) – 0.70 max |
Stainless Steel 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 % |
Pressure Rating Of 321H Stainless Steel Flanges
| ANSI/ASME B16.34 | PRESSURE RATING CHART | ||||||
| Temperature °F | 150# | 300# | 400# | 600# | 900# | 1500# | 2500# |
| -20 to 100 | 275 | 720 | 960 | 1440 | 2160 | 3600 | 6000 |
| 200 | 230 | 600 | 800 | 1200 | 1800 | 3000 | 5000 |
| 300 | 205 | 540 | 720 | 1080 | 1620 | 2700 | 4500 |
| 400 | 190 | 495 | 660 | 995 | 1490 | 2485 | 4140 |
| 500 | 170 | 465 | 620 | 930 | 1395 | 2330 | 3880 |
| 600 | 140 | 435 | 580 | 875 | 1310 | 2185 | 3640 |
| 650 | 125 | 430 | 575 | 860 | 1290 | 2150 | 3580 |
| 700 | 110 | 425 | 565 | 850 | 1275 | 2125 | 3540 |
| 750 | 95 | 415 | 555 | 830 | 1245 | 2075 | 3460 |
| 800 | 80 | 405 | 540 | 805 | 1210 | 2015 | 3360 |
| 850 | 65 | 395 | 530 | 790 | 1190 | 1980 | 3300 |
| 900 | 50 | 390 | 520 | 780 | 1165 | 1945 | 3240 |
| 950 | 35 | 380 | 510 | 765 | 1145 | 1910 | 3180 |
| 1000 | 20 | 320 | 430 | 640 | 965 | 1605 | 2675 |
| 1050 | 20 | 310 | 410 | 615 | 925 | 1545 | 2570 |
| 1100 | 20 | 255 | 345 | 515 | 770 | 1285 | 2145 |
| 1150 | 20 | 200 | 265 | 400 | 595 | 995 | 1655 |
| 1200 | 20 | 155 | 205 | 310 | 465 | 770 | 1285 |
| 1250 | 20 | 115 | 150 | 225 | 340 | 565 | 945 |
| 1300 | 20 | 85 | 115 | 170 | 255 | 430 | 715 |
| 1350 | 20 | 60 | 80 | 125 | 185 | 310 | 515 |
| 1400 | 20 | 50 | 65 | 95 | 145 | 240 | 400 |
| 1450 | 15 | 35 | 45 | 70 | 105 | 170 | 285 |
| 1500 | 10 | 25 | 35 | 55 | 80 | 135 | 230 |
Size Chart Of Stainless Steel 321H Flange
| Nominal Pipe Size | Outside Diameter of Flanges | Thickness of Flanges | Diameter of Raised Face | Diameter of Hub at Base | Length Thru Hub | Diameter or Bore | Diameter of Hub at Bevel | Radius of Fillet | Depth of Socket | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Welding Neck | Slip-On Threaded Socket | Lap Joint | Slip-on Socket | Lap Joint | ||||||||
| O | Q | R | X | Y | Y | Y | W | B | H | r | Z | |
| 1/2 | 3-1/2 | 7/16 | 1-3/8 | 1-3/16 | 1-7/8 | 5/8 | 5/8 | .88 | .90 | .84 | 1/8 | 3/8 |
| 3/4 | 3-7/8 | 1/2 | 1-11/16 | 1-1/2 | 2-1/16 | 5/8 | 5/8 | 1.09 | 1.11 | 1.05 | 1/8 | 7/16 |
| 1 | 4-1/4 | 9/16 | 2 | 1-15/16 | 2-3/16 | 11/16 | 11/16 | 1.36 | 1.38 | 1.32 | 1/8 | 1/2 |
| 1-1/4 | 4-5/8 | 5/8 | 2-1/2 | 2-5/16 | 2-1/4 | 13/16 | 13/16 | 1.70 | 1.72 | 1.66 | 3/16 | 9/16 |
| 1-1/2 | 5 | 11/16 | 2-7/8 | 2-9/16 | 2-7/16 | 7/8 | 7/8 | 1.95 | 1.97 | 1.90 | 1/4 | 5/8 |
| 2 | 6 | 3/4 | 3-5/8 | 3-1/16 | 2-1/2 | 1 | 1 | 2.44 | 2.46 | 2.38 | 5/16 | 11/16 |
| 2-1/2 | 7 | 7/8 | 4-1/8 | 3-9/16 | 2-3/4 | 1-1/8 | 1-1/8 | 2.94 | 2.97 | 2.88 | 5/16 | 3/4 |
| 3 | 7-1/2 | 15/16 | 5 | 4-1/4 | 2-3/4 | 1-3/16 | 1-3/16 | 3.57 | 3.60 | 3.50 | 3/8 | 13/16 |
| 3-1/2 | 8-1/2 | 15/16 | 5-1/2 | 4-13/16 | 2-13/16 | 1-1/4 | 1-1/4 | 4.07 | 4.10 | 4.00 | 3/8 | 7/8 |
| 4 | 9 | 15/16 | 6-3/16 | 5-5/16 | 3 | 1-5/16 | 1-5/16 | 4.57 | 4.60 | 4.50 | 7/16 | 15/16 |
| 5 | 10 | 15/16 | 7.5/16 | 6-7/16 | 3-1/2 | 1-7/16 | 1-7/16 | 5.66 | 5.69 | 5.56 | 7/16 | 15/16 |
| 6 | 11 | 1 | 8-1/2 | 7-9/16 | 3-1/2 | 1-9/16 | 1-9/16 | 6.72 | 6.75 | 6.63 | 1/2 | 1-1/16 |
| 8 | 13-1/2 | 1-1/8 | 10-5/8 | 9-11/16 | 4 | 1-3/4 | 1-3/4 | 8.72 | 8.75 | 8.63 | 1/2 | 1-1/4 |
| 10 | 16 | 1-3/16 | 12-3/4 | 12 | 4 | 1-15/16 | 1-15/16 | 10.88 | 10.92 | 10.75 | 1/2 | 1-5/16 |
| 12 | 19 | 1-1/4 | 15 | 14-3/8 | 4-1/2 | 2-3/16 | 2-3/16 | 12.88 | 12.92 | 12.75 | 1/2 | 1-9/16 |
| 14 | 21 | 1-3/8 | 16-1/4 | 15-3/4 | 5 | 2-1/4 | 3-1/8 | 14.14 | 14.18 | 14.00 | 1/2 | 1-5/8 |
| 16 | 23-1/2 | 1-7/16 | 18-1/2 | 18 | 5 | 2-1/2 | 3-7/16 | 16.16 | 16.19 | 16.00 | 1/2 | 1-3/4 |
| 18 | 25 | 1-9/16 | 21 | 19-7/8 | 5-1/2 | 2-11/16 | 3-13/16 | 18.18 | 18.20 | 18.00 | 1/2 | 1-15/16 |
| 20 | 27-1/2 | 1-11/16 | 23 | 22 | 5-11/16 | 2-7/8 | 4-1/16 | 20.20 | 20.25 | 20.00 | 1/2 | 2-1/8 |
| 24 | 32 | 1-7/8 | 27-1/4 | 26-1/8 | 6 | 3-1/4 | 4-3/8 | 24.25 | 24.25 | 24.00 | 1/2 | 2-1/2 |
Weight Chart Of Stainless Steel 321H Flanges
| Pipe Normal Diam. | O.D. Flange | Thk. Of Flange Min | Diam. of Hub |
Diameter of Raised Face | Length Hub.Y | Thread Length | Diam. of Bolt Circle |
Diam. of Bolt Holes |
Number of Bolts |
Diam. of Bolts (inch) |
KG | LB | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| inch | dn | O | C | X | G | Y | T | BC | BH | BN | BD | ||
| 1/2" | 15 | 89.00 | 11.20 | 30.20 | 35.10 | 15.70 | 15.70 | 60.50 | 15.80 | 4 | 1/2" | 0.4 | 0.9 |
| 3/4" | 20 | 98.50 | 12.70 | 38.10 | 42.90 | 15.70 | 15.70 | 69.90 | 15.80 | 4 | 1/2" | 0.7 | 1.5 |
| 1" | 25 | 108.00 | 14.20 | 49.30 | 50.80 | 17.50 | 17.50 | 79.30 | 15.80 | 4 | 1/2" | 0.8 | 1.8 |
| 1-1/4" | 32 | 117.50 | 15.70 | 58.70 | 63.50 | 20.60 | 20.60 | 88.90 | 15.80 | 4 | 1/2" | 1.2 | 2.6 |
| 1-1/2" | 40 | 127.00 | 17.50 | 65.00 | 73.20 | 22.40 | 22.40 | 98.60 | 15.80 | 4 | 1/2" | 1.5 | 3.3 |
| 2" | 50 | 152.50 | 19.10 | 77.70 | 91.90 | 25.40 | 25.40 | 120.70 | 19.10 | 4 | 5/8" | 2.3 | 5.1 |
| 2-1/2" | 65 | 178.00 | 22.40 | 90.40 | 104.60 | 28.40 | 28.40 | 139.70 | 19.10 | 4 | 5/8" | 3.7 | 8.1 |
| 3" | 80 | 190.50 | 23.90 | 108.00 | 127.00 | 30.20 | 30.20 | 152.40 | 19.10 | 4 | 5/8" | 4.1 | 9 |
| 3-1/2" | 90 | 216.00 | 23.90 | 122.20 | 139.70 | 31.80 | 31.80 | 177.80 | 19.10 | 8 | 5/8" | 5.1 | 11.2 |
| 4" | 100 | 228.50 | 23.90 | 134.90 | 157.20 | 33.30 | 33.30 | 190.50 | 19.10 | 8 | 5/8" | 5.9 | 13 |
| 5" | 125 | 254.00 | 23.90 | 163.60 | 185.70 | 36.60 | 36.60 | 215.90 | 22.40 | 8 | 3/4" | 7 | 15.4 |
| 6" | 150 | 279.50 | 25.40 | 192.00 | 215.90 | 39.60 | 39.60 | 241.30 | 22.40 | 8 | 3/4" | 8.4 | 18.5 |
| 8" | 200 | 343.00 | 28.40 | 246.10 | 269.70 | 44.50 | 44.50 | 298.50 | 22.40 | 8 | 3/4" | 13 | 28.6 |
| 10" | 250 | 406.50 | 30.20 | 304.80 | 323.90 | 49.30 | 49.30 | 362.00 | 25.40 | 12 | 7/8" | 18 | 39.5 |
| 12" | 300 | 482.50 | 31.80 | 365.30 | 381.00 | 55.60 | 55.60 | 431.80 | 25.40 | 12 | 7/8" | 29 | 64 |
| 14" | 350 | 533.50 | 35.10 | 400.10 | 412.80 | 57.20 | 57.20 | 476.30 | 28.50 | 12 | 1" | 39 | 86 |
| 16" | 400 | 597.00 | 36.60 | 457.20 | 469.90 | 63.50 | 63.50 | 539.80 | 28.50 | 16 | 1" | 47 | 103 |
| 18" | 450 | 635.00 | 39.60 | 505.00 | 533.40 | 68.30 | 68.30 | 577.90 | 31.80 | 16 | 1 1/8" | 57 | 126 |
| 20" | 500 | 698.50 | 42.90 | 558.80 | 584.20 | 73.20 | 73.20 | 635.00 | 31.80 | 20 | 1 1/8" | 76 | 167 |
| 24" | 600 | 813.00 | 47.80 | 663.40 | 692.20 | 82.60 | 82.60 | 749.30 | 35.10 | 20 | 1 1/4" | 97 | 214 |
Other Types of Grade 321H Stainless Steel Flanges in Stock
- Stainless Steel 321H Pipe Flanges
- SS 321H Reducing Flanges
- 321H SS Slip On Flanges
- 321H Stainless Steel Blind Flanges
- SS UNS S32109 Socket Weld Flanges
- SS WERKSTOFF NR. 1.4878 Flanges
- ASTM A182 F321H Stainless Steel Weld Neck Flanges
- Stainless Steel 321H Lap Joint Flanges
- SS 321H Threaded Flanges
- 321H SS Raised Face Flanges
- 321H Stainless Steel Orifice Flanges
- SS UNS S32109 Ring Type Joint Flanges
- 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
- 321H SS AWWA C207 Flange
- Stainless Steel 321H EN 1092-1 Flange
- Stainless Steel 321H JIS B2220 Flange
- 3 inch SS 321H Welding Neck 300 LBS Flange
- 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
- SS 321H JIS B2220 Flange
- SS 321H BS 4504 Flanges
- Class 150 321H Stainless Steel Pipe Flange
- Stainless Steel 321H BS 4504 Flanges
