

ASTM A182 F904L Pipe Flange Manufacturer in India At Best Price
| Size | Wt/Unit | India | China |
|---|---|---|---|
| 150mm | 11.40 kg | USD $86.95 | USD $57.58 |
| 250mm | 17.10 kg | USD $207.00 | USD $86.42 |
| 25mm | 0.94 kg | USD $8.80 | USD $4.80 |
| 40mm | 1.62 kg | USD $12.51 | USD $8.34 |
| 100mm | 7.41 kg | USD $53.30 | USD $37.39 |
| 50mm | 2.64 kg | USD $19.48 | USD $13.65 |
| 200mm | 20.10 kg | USD $142.45 | USD $101.60 |
| 15mm | 0.47 kg | USD $5.26 | USD $2.35 |
| 32mm | 1.23 kg | USD $10.49 | USD $6.31 |
| 20mm | 0.63 kg | USD $6.55 | USD $3.18 |
| 65mm | 4.07 kg | USD $25.94 | USD $21.10 |
| 80mm | 4.92 kg | USD $37.33 | USD $25.53 |
| 125mm | 8.76 kg | USD $64.76 | USD $44.22 |
Specification Of Stainless Steel 904L Flanges
Stainless Steel 904L Flanges Manufacturer in India, Provide Excellent Durability for Many Applications.
- SCH: Sch 5 to XXS
- Class:150 to 2500#
- NPS: 1/2 to 48″
- Blind
- Slip On
- Weld Neck etc.
- Socket Weld
- ASME B16.47 Series A & B
- ASME B16.5
- MSS SP44
- Casting
- Cutting
- Rolling
- Forging
- FNPT
- BSPP
- BSPT
- NPT, MNPT
Testing
- Pressure
- PMI
- Hardness test
- Tensile
- Spiral/Concentric
- Smooth
- Serrated
- Mirror
- FF
- RTJ
- RF
- T&G
- Indian
- Korean
- European
- Japan
- Concentrations Up To 35° C
- Longer Life
- Very Good Corrosion Resistance
- Gasket
- Ring Joint
- Flange Bolts
- X-ray Detector
- Hydro test
- NDT
- Density: 0.287(lbs/in³)7.95(g/cm³)
- Melting Point: 2460 °F (1350 °C)
- Temperature: up to 1350°C (2460°F)
- ASTM B649|ASME SA182
- UNS:N08904
- WNR:1.4539
- High Melting Point
- Easy to Weld
- Corrosion Resistance
Supplier Of Custom Size SS 904L Slip On Flanges in Mumbai With RTJ/ FF/ RF Face
| NP Size | OD | Thickness | Diameter Hub | Radius of Fillet | Depth of Socket |
|---|---|---|---|---|---|
| O | Q | H | r | Z | |
| 1 | 4-1/4 | 9/16 | 1.32 | 1/8 | 1/2 |
| 1-1/4 | 4-5/8 | 5/8 | 1.66 | 3/16 | 9/16 |
| 1/2 | 3-1/2 | 7/16 | .84 | 1/8 | 3/8 |
| 3/4 | 3-7/8 | 1/2 | 1.05 | 1/8 | 7/16 |
| 1-1/2 | 5 | 11/16 | 1.90 | 1/4 | 5/8 |
| 2 | 6 | 3/4 | 2.38 | 5/16 | 11/16 |
| 2-1/2 | 7 | 7/8 |
ASTM A182 F904L Threaded Flange Face Type
| Type | Face Type |
| A | Flat Face |
| F | Recess |
| C | Tongue Face |
| E | Spigot |
| H | O-Ring Groove |
| B | Raised Face |
| D | Grooved Face |
| G | Ring Recess |
Most Common Types Of Stainless Steel 904L Flanges
Stainless Steel 904L Flanges Supplier in India , Making it Ideal for Many Applications.
Save 10%-12% By Bulk Ordering WNR 1.4539 Blind and Weld Neck Flanges Online, Refer Available Types
UNS N08904 Weld Neck Flange Types

Get UNS N08904 Socket Weld and Threaded Flange With Pressure Class Range From 150 to 2500 LBS
ASTM A182 F904L Threaded Flange Pressure Range
| Property | Value | ||||||
|---|---|---|---|---|---|---|---|
| Temperature °F | 150# | 300# | 400# | 600# | 900# | 1500# | 2500# |
| -20 to 100 | 276 | 721 | 961 | 1441 | 2161 | 3601 | 6001 |
| 1000 | 21 | 321 | 431 | 641 | 966 | 1606 | 2676 |
| 1050 | 21 | 311 | 411 | 616 | 926 | 1546 | 2571 |
| 1100 | 21 | 256 | 346 | 516 | 771 | 1286 | 2146 |
| 1150 | 21 | 201 | 266 | 401 | 596 | 996 | 1656 |
| 200 | 231 | 601 | 801 | 1201 | 1801 | 3001 | 5001 |
| 300 | 206 | 541 | 721 | 1081 | 1621 | 2701 | 4501 |
| 1200 | 21 | 156 | 206 | 311 | 466 | 771 | 1286 |
| 1250 | 21 | 116 | 151 | 226 | 341 | 566 | 946 |
| 650 | 126 | 431 | 576 | 861 | 1291 | 2151 | 3581 |
| 700 | 112 | 426 | 565 | 851 | 1275 | 2126 | 3542 |
| 750 | 96 | 416 | 556 | 831 | 1246 | 2076 | 3461 |
| 800 | 81 | 406 | 541 | 806 | 1211 | 2016 | 3361 |
| 850 | 66 | 396 | 531 | 791 | 1191 | 1981 | 3301 |
| 900 | 52 | 391 | 521 | 782 | 1165 | 1945 | 3241 |
| 400 | 191 | 496 | 661 | 996 | 1491 | 2486 | 4141 |
| 500 | 171 | 466 | 621 | 931 | 1396 | 2331 | 3881 |
| 950 | 36 | 381 | 511 | 766 | 1146 | 1911 | 3181 |
Find PMI and Hardness Tested AISI 904L Forged Flanges Stock Online For Chemical and Petrochemical Plants
WNR 1.4539 Socket Weld Flange Testing
- Chemical Composition Testing
- Mechanical Performance Inspection
- Non Destructive Testing
- Dimensional Inspection
- Appearance Inspection
SUS 904L Plate Flange Chemical Composition
AISI 904L Lap Joint Flanges Mechanical Properties
| Property | Value |
|---|---|
| Elongation | 35% |
| Specific Heat | 0.11 BTU/lb-°F (32-212°F) |
| Modulus of Elasticity | 190 GPa |
INOX 904L Orifice Flanges Physical Properties
| Yield Strength 0.2% Offset |
Tensile Strength |
Hardness | Elongation in 2 in. |
||
|---|---|---|---|---|---|
| psi | (MPa) | psi | (MPa) | (max.) | % |
| 31,000 | 220 | 71,000 | 490 | 70-90 Rockwell B | 36 |
SS 904L Spectacle Blind Flanges Material Equivalent
| Grade | UNS No | Swedish SS | Old British | Euronorm | ||
|---|---|---|---|---|---|---|
| BS | En | No | Name | |||
| 904L | N08904 | 2562 | 904S13 | – | 1.4539 | X1Ni |
Difference Between 316l and 904l Steel
| Element | AISI 904L SS(%) | AISI 316L SS (%) |
|---|---|---|
| Fe | Balance | Balance |
| Cr | 19.0 – 23.0 | 16.0 – 18.0 |
| Ni | 23.0 – 28.0 | 10.0 – 14.0 |
| Mo | 4.0 – 5.0 | 2.0 – 3.0 |
| Si | ≤1.00 | ≤1.00 |
| P | ≤0.045 | ≤0.045 |
| Cu | 1.0 – 2.0 | – |
| C | ≤0.02 | ≤0.03 |
| Mn | ≤2.00 | ≤2.00 |
| S | ≤0.035 | ≤0.03 |
| N | ≤0.10 | ≤0.10 |
Stainless Steel 904L Flanges Delivery Time As Per Location
| Variation in Price Extra 5 % |
|
|---|---|
| Export to | Shipping Time in Days |
| Switzerland | 45-60 |
| Albania | 45 |
| Portugal | 45 |
| Belgium | 45 |
| Hungary | 45 |
| Slovakia | 45-60 |
| Austria | 60 |
| Czech Republic | 45 |
| Indonesia | 7 |
| Singapore | 8 |
| Malaysia | 7 |
| Netherlands | 60 |
| Slovenia | 60 |
| Finland | 45-60 |
| Croatia | 60 |
| Germany | 60 |

