Stainless Steel 904L Flanges manufacturer in India
ASTM B649 UNS N08904 Sorf Flange and ASTM A182 F904L Blind Flange supplier in Mumbai

SS 904L flanges

Alloy 904L Pipe Flanges

SS 904L Slip On Flanges
Stainless Steel 904L Flanges Specification
Specification | ASTM A182 F904L, ASTM B564 UNS N08904, ASTM B649 UNS N08904 |
---|---|
ASTM A182 F904L Flange size | 1/2" - 60" |
Standards | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, ANSI, ASME, BS, DIN, EN, GOST. |
SS 904L Flanges Class / Pressure | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc |
Main Types | Forged / Threaded / Screwed / Plate |
AISI 904L Flanges Test Certificates | EN 10204/3.1B Raw Materials Certificate 100% Radiography Test Report Third Party Inspection Report, etc |
Types of Alloy 904L Flanges |
|
UNS N08904 Flanges manufacturers |
|
Fastest Delivery in | Poland, USA, Iran, Italy, UAE, Singapore, Australia, UK, Canada, Malaysia |
ASTM B649 UNS N08904 Flange Face | Raised Face (RF), Flat Face(FF), Ring-Type Joint (RTJ), Tongue-and-Groove (T&G), Male-and-Female (M&F) |
Application |
|
Material Test Certificates (MTC) as per EN 10204 3.1 and EN 10204 3.2, Test Certificates certifying NACE MR0103, NACE MR0175 |
AMERICAN SOCIETY OF MECHANICAL ENGINEERS (ASME)
- ASME B1.20.1, Pipe Threads, General Purpose
- ASME B16.1, Cast Iron Flanges and Flanged Fittings Classes 25, 125 and 250
- ASME B16.5, Stainless Steel 904L Pipe Flanges and Flanged Fittings NPS 1/2 Through NPS 24
- ASME B16.11, ASTM A182 F904L Forged Fittings, Socket Welding and Threaded
- ASME B16.25, Buttwelding Ends
- ASME B16.36, SS 904L Orifice Flanges
- ASME B16.47, Large Diameter AISI 904L Flanges NPS 26 Through NPS 60
- ASME B31.1, Power Piping
- ASME B31.3, Process Piping
- ASME B46.1, Surface Texture (Surface Roughness, Waviness, and Lay)
Value Added services:
ASTM A182 F904L Flange Pressure Rating
Temp., °C | Stainless Steel 904L flanges Working Pressures by Classes, bar | ||||||
---|---|---|---|---|---|---|---|
150 | 300 | 400 | 600 | 900 | 1500 | 2500 | |
-29 ~ 38 | 20.0 | 51.7 | 68.9 | 103.4 | 155.1 | 258.6 | 430.9 |
50 | 19.5 | 51.7 | 68.9 | 103.4 | 155.1 | 258.6 | 430.9 |
100 | 17.7 | 51.5 | 68.7 | 103.0 | 154.6 | 257.6 | 429.4 |
150 | 15.8 | 50.3 | 66.8 | 100.3 | 150.6 | 250.8 | 418.2 |
200 | 13.8 | 48.6 | 64.8 | 97.2 | 145.8 | 243.4 | 405.4 |
250 | 12.1 | 46.30 | 61.7 | 92.7 | 139.0 | 231.8 | 386.2 |
300 | 10.2 | 42.9 | 57.0 | 85.7 | 128.6 | 214.4 | 357.1 |
325 | 9.3 | 41.4 | 55.0 | 82.6 | 124.0 | 206.6 | 344.3 |
350 | 8.4 | 40.3 | 53.6 | 80.4 | 120.7 | 201.1 | 335.3 |
375 | 7.4 | 38.9 | 51.6 | 77.6 | 116.5 | 194.1 | 323.2 |
400 | 6.5 | 36.5 | 48.9 | 73.3 | 109.8 | 183.1 | 304.9 |
425 | 5.5 | 35.2 | 46.5 | 70.0 | 105.1 | 175.1 | 291.6 |
450 | 4.6 | 33.7 | 45.1 | 67.7 | 101.4 | 169.0 | 281.8 |
475 | 3.7 | 31.7 | 42.3 | 63.4 | 95.1 | 158.2 | 263.9 |
500 | 2.8 | 28.2 | 37.6 | 56.5 | 84.7 | 140.9 | 235.0 |
538 | 1.4 | 16.5 | 22.1 | 33.1 | 49.6 | 82.7 | 137.9 |
550 | - | 13.9 | 18.6 | 27.9 | 41.8 | 69.7 | 116.2 |
575 | - | 9.4 | 12.6 | 18.9 | 28.3 | 47.2 | 78.6 |
600 | - | 6.6 | 8.9 | 13.3 | 19.9 | 33.2 | 55.3 |
625 | - | 5.1 | 6.8 | 10.3 | 15.4 | 25.7 | 42.8 |
650 | - | 4.7 | 6.3 | 9.5 | 14.2 | 23.6 | 39.4 |
Manufacturer of:
Stainless Steel 904L Weld Neck Flanges | UNS N08904 Paddle Blank Flanges |
SS 904L Slip On Flanges | ASTM B649 904L Stainless Steel Spectacle Blind Flanges |
AISI 904L High Hub Flanges | SS UNS N08904 Quick Flange |
Alloy 904L Flat Flange | WNR 1.4539 904L Split Flange |
UNS N08904 Loose Flanges | Stainless Steel 904L Swivel Flange |
ASTM A182 F904L Screwed Flanges | ASTM B649 904L Stainless Steel WNRF Reducing Flanges |
ASTM B649 UNS N08904 Square Flange | Industrial ASTM A182 F904L Flange |
ASTM B649 904L Stainless Steel Ring Type Joint Flanges | AISI 904L Reducing SORF Flanges |
SS UNS N08904 RTJ Flange | Alloy 904L SORF Flange RTJ |
WNR 1.4539 904L Groove & Tongue Flanges | UNS N08904 SORF Flanges with Hub |
Stainless Steel 904L Expander Flanges | ASTM B649 UNS N08904 SORF Flange 150# |
SS 904L Awwa Flange | SS UNS N08904 WNRF RTJ Flange |
ASTM A182 F904L WNRF Flanges | ASTM B649 UNS N08904 Paddle Spacer Flanges |
AISI 904L SORF Flanges | SS UNS N08904 Nippo Flanges |
SS 904L Orifice Flange | ASTM B649 904L Stainless Steel Girth Flange |
Alloy 904L Spectacle Blind Flanges | WNR 1.4539 904L Lap Joint Flanges |
UNS N08904 Socket Weld Flanges | Stainless Steel 904L Screwed (SCRD) Flanges |
ASTM B649 UNS N08904 SWRF Flange | ASTM A182 F904L LJ Flange |
ASTM B649 904L Stainless Steel Blind Flanges | SS 904L Closet Flange |
SS UNS N08904 BLRF Flange | AISI 904L Companion Flange |
WNR 1.4539 904L Threaded Flanges | Alloy 904L Pipe Flange |
Stainless Steel 904L Forged Flanges | UNS N08904 Blank Flange |
ASTM A182 F904L Plate Flange | ASTM B649 UNS N08904 Exhaust Flange |
AISI 904L Long Weld Neck Flanges | WNR 1.4539 904L WNRF Flange Class 300 |
SS 904L Flanges Price in India
Flange Schedule/Class | Pipe Size - Pipe Flanges | Flange Connection Type | Max. Pressure | Price |
---|---|---|---|---|
Class 150 | 3/4" | FNPT | 150 psi | $72.4/ each |
Class 150 | 3/4" | Socket Weld | 275 psi | $67.8/ each |
Class 150 | 3/4" | Welded | 150 psi | $27.9/ each |
Class 150 | 3/4" | Welded | 150 psi | $40.7/ each |
AISI 904L Flanges Chemical Composition
Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Cu |
SS 904L | 0.020 max | 2 max | 1.00 max | 0.040 max | 0.030 max | 19.00 – 23.00 | 4.00 – 5.00 max | 23.00 – 28.00 | 1.00 – 2.00 |
Alloy 904L Flange Mechanical Properties
Density | Melting Point | Tensile Strength | Yield Strength (0.2%Offset) | Elongation |
7.95 g/cm3 | 1350 °C (2460 °F) | Psi – 71000 , MPa – 490 | Psi – 32000 , MPa – 220 | 35 % |
UNS N08904 Flanges Equivalent Standard
STANDARD | WERKSTOFF NR. | UNS | JIS | BS | KS | AFNOR | EN |
SS 904L | 1.4539 | N08904 | SUS 904L | 904S13 | STS 317J5 | Z2 NCDU 25-20 | X1NiCrMoCu25-20-5 |