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SS DIN 1.4539 Socket Weld Flanges, Stainless Steel 904L Nippolet Flanges, SS 904L Slip On Flanges, Stainless Steel 904L Pipe Flanges, SS UNS N08904 Pipe Flanges, ANSI B16.5 SS 904L Orifice Flange Supplier in Mumbai, India.
904L SS WNRF Flanges, Stainless Steel 904L RTJ Flange, SS 904L Blind Flanges, ASTM B649 SS F904L Threaded Flanges, SS 904L Nippo Flanges, SS 904L Weld Neck Flange Dealer, ASME SB649 SS 904L Lap Joint Flange Exporter
Kinsey Piping is one of the well-known trading houses for SS 904L Flanges, where fractional distillation of tall oil often needs better material or even the more frequently used. In these hot concentrated caustic solutions, the corrosion resistance of these Stainless Steel 904L Slip On Flanges is mainly determined by the nickel content of the material. With a nickel content of 25 %, Stainless Steel 904L Threaded Flanges has proven to be a good alternative to most conventional stainless steels. Conventional stainless steels such as these Stainless Steel UNS N08904 Weld Neck Flanges are susceptible to chloride stress corrosion cracking (SSC) under certain conditions. Resistance to SSC in Stainless Steel 904L Blind Flanges increases with the increased content of nickel and molybdenum. Therefore, the higher performance austenitic stainless steels such as these Stainless Steel 904L Socket Weld Flanges have very good resistance to SSC. Stainless Steel 904L Lap Joint Flanges shows resistance to SSC in a chloride solution under evaporative conditions, where high performance austenitic steels clearly outperform. These Stainless Steel 904L Ring Joint Type Flanges can be easily welded and processed by standard shop fabrication practices. Working temperatures of 1562 Degree F – 2102 Degree F (850 Degree C – 1150 Degree C) in Stainless Steel 904L Spectacle Blind Flanges are recommended for hot working processes. These Stainless Steel 904L Nippo Flanges should be solution annealed at 1940 Degree F – 2084 Degree F (1060 Degree C – 1140 Degree C).
ANSI B16.5 SS F904L Ring Type Joint Flanges, Stainless Steel F904L Industrial Flanges, SS 904L Spacer, 150# ANSI SS 904L Flanges Stockholder, SS 904L Screwed Flanges Stockist, SS 904L Spectacle Blind Flange, SS 904L Spade Flange. SS Grade F904L Forged Flanges Manufacturer in India.
SS 904L Seamless Flanges Specifications
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| Specifications | : | ASTM B649 / ASME SB649 |
| Size | : | 1/2″ (15 NB) to 48″ (1200NB) |
| Standards |
: | ANSI/ASME B16.5, B 16.47 Series A & B, B16.48, BS4504, BS 10, EN-1092, DIN, etc. |
| Class / Pressure | : | 150#, 300#, 600#, 900#, 1500#, 2500#, PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Standard | : | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges, etc. |
SS 904L Pipe Flanges Chemical Composition
| C | Mn | Si | P | S | Cr | Ni | Cu |
| 0.020 max | 2 max | 1.00 max | 0.040 max | 0.030 max | 19.00 – 23.00 | 23.00 – 28.00 | 1.00 – 2.00 |
Stainless Steel 904L Plate Flanges Mechanical Properties
| Density | Melting Point | Elongation |
| 7.95 g/cm3 | 1350 °C (2460 °F) | 35 % |
Equivalent Grades for 904L Stainless Steel Industrial Pipe Flanges
| STANDARD | UNS | JIS | BS | KS | AFNOR |
| SS 904L | N08904 | SUS 904L | 904S13 | STS 317J5 | Z2 NCDU 25-20 |
