As an acclaimed undertaking of the business, Champak Steel and Engg. Co. is included in offering an unfathomable cluster of Stainless Steel 904L Flanges as a maker, exporter, stockiest and supplier to our household and worldwide customers. 904L Stainless Steel Flanges consolidates molybdenum and copper with iron for immensely expanded imperviousness to diminishing acids like sulphuric corrosive. It stands up to a great degree well to chlorides in the earth for low pitting and crevice corrosion, as well as stress corrosion cracking.
Regarding diverse evaluations, we offer these 904L Stainless Steel Flanges in various sorts, for example, SS 904L Slip On Flanges, SS 904L Blind Flanges, SS 904L Weld Neck Flanges, SS 904L Socket Weld Flanges, SS 904L Spectacle Blind Flanges, SS 904L Screwed/Threaded Flanges, SS 904L Reducing Flanges, and SS 904L Ring Type Joint Flanges (RTJ). In the interim, our costs of such flanges are set remembering customers prerequisite.
As for national and global nature of crude materials, we likewise offer these SS 904L Flanges in tweaked sizes and thicknesses according to particular requests by our regarded customers at business sector driving costs.
| Grade | SS 904L(UNS N08904) |
|---|---|
| Werkstoff Nr | 904L / 1.4539 |
| Dimension Std. | ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings |
| Specification | ASTM A182 / A240 & ASME SA182 / SA240 |
| Standard | ANSI Flanges, ASME Flanges, BS Flanges, DIN Flanges, EN Flanges etc. |
| Specification | ASTM A182 / A240, ASME SA182 / SA240 |
| Size | ½” NB – 48” NB |
| Pressure | DIN PN6, PN10, PN16, PN25, PN40, PN64, PN100, PN160, etc |
| Class | 150#, 300#, 600#, 900#, 1500#, 2500#, etc |
| Stainless Steel Blind Flanges | Stainless Steel Reducing Flanges | Stainless Steel Ring Type Flanges |
| Stainless Steel Spectacle Flanges | Stainless Steel Weld Neck Flanges | Stainless Steel High Hub Flanges |
| Stainless Steel Threaded Flanges | Stainless Steel Lap Joint Flanges | Stainless Steel Long weld Neck Flanges |
| Stainless Steel Slip-On Flanges | Stainless Steel Socket Weld Flanges | Stainless Steel Orifice Flanges |
| C | Cr | Cu | Mn | Mo | Ni | P | S |
|---|---|---|---|---|---|---|---|
| Max | Max | Max | Max | ||||
| 0.02 | 19.0-23.0 | 2.0 | 4.0-5.0 | 23.0-28.0 | 0.045 | 0.035 | 1.0 |
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
|---|---|---|---|---|---|
| Rockwell B (HR B) | Brinell (HB) | ||||
| 904L | 490 | 220 | 36 | 70-90 typical | 150 |
| Grade | Density (kg/m3) |
Elastic Modulus (GPa) |
Mean Co-eff of Thermal Expansion (µm/m/°C) |
Thermal Conductivity (W/m.K) |
Specific Heat 0-100°C (J/kg.K) |
Elec Resistivity (nΩ.m) |
|||
|---|---|---|---|---|---|---|---|---|---|
| 0-100°C | 0-315°C | 0-538°C | At 20°C | At 500°C | |||||
| 904L | 7900 | 190 | 15 | - | - | 11.5 | - | 500 | 952 |
Vision Alloys exports Stainless Steel 904L Flanges to countries like Saudi Arabia, United Arab Emirates, Singapore, Malaysia, Germany, Iran, United Kingdom, Italy, Israel, Russia, United States Of America, South Africa, Kenya, Nigeria, Phillipines.
