ASTM A182 UNS S32100 Blind Flange and SS 321 Flange Manufacturer In India
How do you read a 321 Stainless Steel Flanges size?
The 321 stainless steel flange is put through different tests after which it is marked. The markings specify the name of the manufacturer, material type, mention the size, and other important specifications. The marking is usually engraved on the surface of the flange. We offer flanges of different sizes that are designed to meet all customer requirements.
Which type of welding is used in ASME SA182 UNS S32100 Slip On Flanges?
The ASME SA182 UNS S32100 Slip On Flanges are the most common and versatile range of flanges in the industry. These flanges have a simple installation process as they are slid on the pipe. Once they reach their designated spot, they are welded using a fillet. One or two fillet welds will be used depending on the strength of the flange.
What is the purpose of ASTM A182 UNS S32100 Blind Flange?
The ASTM A182 UNS S32100 Blind flange is a device that doesn’t have a face type. The flange is primarily designed to close the ends of piping systems and terminate the flow of media. These flanges are usually screwed in place, allowing room for repair and maintenance to take place in the pipeline.
Our Inspection Policy SS 321 Flange before dispatch of material
Our inspection policy kicks into fruition from the time of acquiring the raw materials and ends when the product is delivered. There is a wide range of tests that are performed on the flange after the manufacturing process. Some of the tests include hydrostatic, non-destructive, distractive, metallurgical, visual, and dimension tests. The weld area of the flange is also checked before passing the product over for the marking process. After this, the product is securely packed and ready to be shipped. We also employ third-party inspectors to check our products periodically to eliminate any bias.
321 Stainless Steel Flanges Manufacturer In India, ASTM A182 F321 Forged Flange Material In Stock In Class 150 To CL300 Pressure Rating
Table of Content
- 321 Stainless Steel Flanges Specification
- Dimension Of ASTM A182 UNS S32100 Blind Flange
- SS 321 Flange Price
- Stainless Steel 321 Flanges Types
- SS Grade F321 Wnrf Flanges Dimension
- Pressure Rating Of Stainless Steel F321 Forged Flanges
- DIN 1.4541 Pipe Flange Tolerance Chart
- Sizes Of 321 SS Flange
- ASME SA182 UNS S32100 Slip On Flanges Application
- ASTM A182 Gr F321 Chemical Composition
- ASTM A182 F321 Equivalent
- Mechanical Properties Of SS 321 Lap Joint Flanges
- DIN 1.4878 Threaded Flanges Hardness
321 Stainless Steel Flanges Specification
| Sizes Chart | 1/2 Inch (15 NB) to 48 Inch (1200NB) DN10 to DN5000 |
|---|---|
| Pressure Chart | 900 LBS, 600 LBS, 300 LBS, 150 LBS, 2500 LBS, 1500 LBS |
| Pressure Calculation in DIN | 16Bar 40Bar 6Bar 25Bar 10Bar / PN10 PN64 PN16 PN6 PN25 PN40 |
| JIS | 30 K, 20 K, 5K, 40 K, 10 K, 16 K, 63 K |
| UNI | 6Bar 25Bar 10Bar 40Bar 16Bar |
| EN | 6Bar 25Bar 10Bar 16Bar 40Bar |
| Coating | Oil Black Paint, Yellow Transparent, Zinc Plated, Anti-rust Paint,Hot and Cold Dip Galvanized |
| types | Threaded / Forged / Plate/ Screwed |
| Production technique |
|
| Equipment | Sand-blasting machine, Bending machine, Pushing Machine, electric bevelling machine, Press machine etc |
| Manufacturers of | ANSI GOST, DIN, UNI, JIS, BS, AS2129, EN, AWWA, NFE ,SABS, etc. : -EN, BS, API 6A, UNI, EN1092-1, ANSI, DIN, ASME, KS/ JIS, BS4504, AWWA C207, GB, GOST |
Looking For SS Grade F321 WNRF Flanges Supplier? And DIN 1.4541 Pipe/ Spectacle Blind Flanges Dimensions ? Find Here ASME SA182 UNS S32100 Slip On Flanges Torque Chart
Dimension Of ASTM A182 UNS S32100 Blind Flange
| NPS | Hub Dia at Base | Wall Thickness | Outer Dia | RF Dia | Bore Dia | Tdru Hub Lengtd | Socket Deptd | Hub Dia at Bevel | Fillet Radius | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Slip-on (SORF) / Socket (SWRF) | Lap Joint (Loose) | Weld Neck | SORF (Slip On) / Threaded (NPT) / Socket (SWRF) | Lap Joint (Loose) | ||||||||
| (X) | (Q) | (O) | (R) | (W) | (B) | (Y) | (Y) | (Y) | (Z) | (H) | (r) | |
| 3 | 4-1/4 | 15/16 | 7-1/2 | 5 | 3.57 | 3.60 | 2-3/4 | 1-3/16 | 1-3/16 | 13/16 | 3.50 | 3/8 |
| 3-1/2 | 4-13/16 | 15/16 | 8-1/2 | 5-1/2 | 4.07 | 4.10 | 2-13/16 | 1-1/4 | 1-1/4 | 7/8 | 4.00 | 3/8 |
| 4 | 5-5/16 | 15/16 | 9 | 6-3/16 | 4.57 | 4.60 | 3 | 1-5/16 | 1-5/16 | 15/16 | 4.50 | 7/16 |
| 5 | 6-7/16 | 15/16 | 10 | 7.5/16 | 5.66 | 5.69 | 3-1/2 | 1-7/16 | 1-7/16 | 15/16 | 5.56 | 7/16 |
| 6 | 7-9/16 | 1 | 11 | 8-1/2 | 6.72 | 6.75 | 3-1/2 | 1-9/16 | 1-9/16 | 1-1/16 | 6.63 | 1/2 |
| 8 | 9-11/16 | 1-1/8 | 13-1/2 | 10-5/8 | 8.72 | 8.75 | 4 | 1-3/4 | 1-3/4 | 1-1/4 | 8.63 | 1/2 |
| 10 | 12 | 1-3/16 | 16 | 12-3/4 | 10.88 | 10.92 | 4 | 1-15/16 | 1-15/16 | 1-5/16 | 10.75 | 1/2 |
| 1/2 | 1-3/16 | 7/16 | 3-1/2 | 1-3/8 | .88 | .90 | 1-7/8 | 5/8 | 5/8 | 3/8 | .84 | 1/8 |
| 3/4 | 1-1/2 | 1/2 | 3-7/8 | 1-11/16 | 1.09 | 1.11 | 2-1/16 | 5/8 | 5/8 | 7/16 | 1.05 | 1/8 |
| 1 | 1-15/16 | 9/16 | 4-1/4 | 2 | 1.36 | 1.38 | 2-3/16 | 11/16 | 11/16 | 1/2 | 1.32 | 1/8 |
| 1-1/4 | 2-5/16 | 5/8 | 4-5/8 | 2-1/2 | 1.70 | 1.72 | 2-1/4 | 13/16 | 13/16 | 9/16 | 1.66 | 3/16 |
| 1-1/2 | 2-9/16 | 11/16 | 5 | 2-7/8 | 1.95 | 1.97 | 2-7/16 | 7/8 | 7/8 | 5/8 | 1.90 | 1/4 |
| 2 | 3-1/16 | 3/4 | 6 | 3-5/8 | 2.44 | 2.46 | 2-1/2 | 1 | 1 | 11/16 | 2.38 | 5/16 |
| 2-1/2 | 3-9/16 | 7/8 | 7 | 4-1/8 | 2.94 | 2.97 | 2-3/4 | 1-1/8 | 1-1/8 | 3/4 | 2.88 | 5/16 |
| 12 | 14-3/8 | 1-1/4 | 19 | 15 | 12.88 | 12.92 | 4-1/2 | 2-3/16 | 2-3/16 | 1-9/16 | 12.75 | 1/2 |
| 14 | 15-3/4 | 1-3/8 | 21 | 16-1/4 | 14.14 | 14.18 | 5 | 2-1/4 | 3-1/8 | 1-5/8 | 14.00 | 1/2 |
| 16 | 18 | 1-7/16 | 23-1/2 | 18-1/2 | 16.16 | 16.19 | 5 | 2-1/2 | 3-7/16 | 1-3/4 | 16.00 | 1/2 |
| 18 | 19-7/8 | 1-9/16 | 25 | 21 | 18.18 | 18.20 | 5-1/2 | 2-11/16 | 3-13/16 | 1-15/16 | 18.00 | 1/2 |
| 20 | 22 | 1-11/16 | 27-1/2 | 23 | 20.20 | 20.25 | 5-11/16 | 2-7/8 | 4-1/16 | 2-1/8 | 20.00 | 1/2 |
| 24 | 26-1/8 | 1-7/8 | 32 | 27-1/4 | 24.25 | 24.25 | 6 | 3-1/4 | 4-3/8 | 2-1/2 | 24.00 | 1/2 |
| Description | Price in India | Price in USD | Price in Euro | Price in Saudi Riyal | Price in Ringgit |
| STAINLESS STEEL 321-8X 600LB BLRF FLANGES | ₹ 101,338/ PCS | $ 1268.83 | € 1278.97 | SAR 4765.62 | RM 5695.14 |
| BLIND FLANGES ANSI B16 5 STAINLESS STEEL 3/4 8NI A182GR F321 300 LB RF WITH 1/2 FNPT HOLE | ₹ 505/ NOS | $ 6.32 | € 6.37 | SAR 23.74 | RM 28.37 |
| STAINLESS STEEL 321 WNRF FLANGES, 8 X 300# SCH. 10S | ₹ 21,865/ PCS | $ 273.77 | € 275.96 | SAR 1028.26 | RM 1228.82 |
| ASTM A182F321 WNRF STAINLESS STEEL FLANGES CL150 ASME B16.5 SIZE 3 X SCH 40 | ₹ 2,684/ PCS | $ 33.61 | € 33.88 | SAR 126.24 | RM 150.86 |
| ASTM A182F321 SORF STAINLESS STEEL FLANGES CL 150 ASME B16.5 SIZE 8 X SCH 40 | ₹ 6,099/ PCS | $ 76.36 | € 76.97 | SAR 286.80 | RM 342.74 |
| FLANGES STAINLESS STEEL A182MGR321- LWNRF 1(25.4MM) 300 L=229 | ₹ 26,813/ NOS | $ 335.72 | € 338.40 | SAR 1260.94 | RM 1506.88 |
Stainless Steel 321 Flanges Types
321 Stainless Steel Flanges
ASTM A182 UNS S32100 Blind Flange
SS 321 Flange
Stainless Steel F321 Forged Flange
DIN 1.4541 Pipe Flange
ASME SA182 UNS S32100 Slip On Flanges
SS Grade F321 WNRF Flanges
SS 321 Lap Joint Flange
DIN 1.4878 Threaded Flanges
321 Stainless Steel Weld Neck Flanges
SS 321 Plate Flange
ASTM A182 UNS S32100 RTJ Flange
Buy Class 150 stainless steel 321 Flanges Directly From Largest Manufacturer In Mumbai, Check Weight Chart Of SS 321 Lap Joint Flange
SS Grade F321 Wnrf Flanges Dimension
| CLass | CLass 150 | CLass 300 | CLass 600 | CLass 900 | CLass 1500 | CLass 2500 |
| Diameter A |
30 | 38 | 38 | 38 | 38 | 43 |
| Diameter D |
90 | 95 | 95 | 120 | 120 | 135 |
| Thickness B |
9.6 | 12.7 | 14.3 | 22.3 | 22.3 | 30.2 |
| 11.2 | 14.3 | 20.7 | 28.7 | 28.7 | 36.6 | |
| Diameter G |
35.1 | 35.1 | 35.1 | 35.1 | 35.1 | 35.1 |
| Diameter K |
60.3 | 66.7 | 66.7 | 82.6 | 82.6 | 88.9 |
| Hight | 46 | 51 | 52 | 60 | 60 | 73 |
| 47.6 | 52.6 | 58.4 | 66.4 | 66.4 | 79.4 | |
| Number L |
4 | 4 | 4 | 4 | 4 | 4 |
| Diameter L |
15.9 | 15.9 | 15.9 | 22.2 | 22.2 | 22.2 |
| Stud Bolts Diameter x Length | ||||||
| Diameter (in) |
1/2 | 1/2 | 1/2 | 3/4 | 3/4 | 3/4 |
| Length mm |
55 | 65 | 75 | 110 | 110 | 120 |
Pressure Rating Of Stainless Steel F321 Forged Flanges
| Temperature In °F | Class 150 | Class 300 | Class 400 | Class 600 | Class 900 | Class 1500 | Class 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 |
DIN 1.4541 Pipe Flange Tolerance Chart
| Dia of Contact Face 1.6 milimeter Raised Face = ± 0.8 milimeter 6.35 milimeter Raised Face, Tongue & Groove / Male-Female = ± 0.4 milimeter |
Outside Dia of Hub ≤ 12 = + 2.4 milimeter / – 1.6 milimeter | ≥ 14 = ± 3.2 milimeter |
| Outside Dia ≤ 24 = 1.6 milimeter | > 24 = ± 3.2 milimeter |
Inside Dia not applicable |
| Thickness ≤ 18 = + 3.2 milimeter / – 0 | ≥ 20 = + 4.8 milimeter / – 0 |
Length thru Hub ≤ 18 = + 3.2 milimeter / – 0.8 milimeter | ≥ 20 = + 4.8 milimeter / – 1.6 milimeter |
| Dia of Counterbore not applicable |
Drilling Bolts Circle = 1.6 milimeter | Bolts Hole Spacing = ± 0.8 milimeter Eccentricity of Bolts Circle with Respect to Facing ≤ 2½ = 0.8 milimeter maximum | ≥ 3 = 1.6 milimeter maximum |
| Normal Pipe Size | DN |
|---|---|
| 1/2 | 15 |
| 3/4 | 20 |
| 1 | 25 |
| 1 1/4 | 32 |
| 1 1/2 | 40 |
| 2 | 50 |
| 2 1/2 | 65 |
| 3 | 80 |
| 4 | 100 |
Stock Of Class 300 DIN 1.4878 Threaded Flanges In All Sizes At Lowest Price In India With Tensile And Yield Strength Test Report
ASME SA182 UNS S32100 Slip On Flanges Application
- Specialty Chemicals
- Power Generation
- Condensers
- Chemical Equipment
- Gas Processing
- Pulp and Paper Industry
- Sea Water Equipment
- Pharmaceutical Equipment
- Off-Shore Oil Drilling Companies
- Petrochemicals
- Heat Exchangers
- Pharmaceuticals
ASTM A182 Gr F321 Chemical Composition
| Grade | C | S | Ni | Ti | Mn | Si | Cr | N | P |
| Stainless Steel 321 Flanges | 0.08 maximum | 0.030 maximum | 9.00 – 12.00 | 5(C+N) – 0.70 maximum | 2.0 maximum | 1.0 maximum | 17.00 – 19.00 | 0.10 maximum | 0.045 maximum |
| Stainless Steel 321H Flanges | 0.04 – 0.10 | 0.030 maximum | 9.00 – 12.00 | 4(C+N) – 0.70 maximum | 2.0 maximum | 1.0 maximum | 17.00 – 19.00 | 0.10 maximum | 0.045 maximum |
| STANDARD | JIS | EN | WERKSTOFF NR. | UNS |
| Stainless Steel 321 Flanges | SUS 321 | X6CrNiTi18-10 | 1.4541 | S32100 |
| Stainless Steel 321H Flanges | SUS 321H | X12CrNiTi18-9 | 1.4878 | S32109 |
Mechanical Properties Of SS 321 Lap Joint Flanges
| Density | Yield Strength (0.2%Offset) | Elongation | Melting Point | Tensile Strength |
| 8.0 g/cm3 | Psi – 30000 , MPa – 205 | 35 % | 1457 °C (2650 °F) | Psi – 75000 , MPa – 515 |
DIN 1.4878 Threaded Flanges Hardness
| Hardness, Maximum | |
|---|---|
| Brinell | 217 |
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