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Flanges
904L Stainless Steel Flanges
Mukesh Steel are well known exporter and supplier of Stainless Steel 904L Flanges in Mumbai, India.
SS 904L Flange Suppliers | SS 904L Flange Stockiest | SS 904L Flange Exporters
We are occupied with Exporting, Supplying and Stocking SS 904L Weld Neck Flanges. These SS 904L Weld Neck Flanges are uniquely composed in a manner that the distance across of the channel consummately fits the width of the ribs. As a result of its solid association and impervious to consumption, these welding neck spines can withstand great conditions, for example, high fluctuation of temperatures.
Stainless Steel 904L Flanges werkstoff nr. / DIN 1.4939 UNS S90400 Flanges, SS 904L Flanges Manufacturer, SS 904L Flanges Suppliers.
| Standard | SS 904 |
|---|---|
| UNS | S90400 |
| WERKSTOFF NR. | 1.4939 |
Specification
| Standard | 904L /1.4939 |
|---|---|
| Specification | ANSI B16.5 |
| Designation | A240 / A182, SA 240 / SA 182 |
| Class | 150#, 300#, 400 #, 600#, 900#, 1500# & 2500# |
| Dimension | BS4504, EN-1092 |
Chemical Composition
| Grade | C | Mn | Si | P | S | Cr | Mo | Ni | Cu | |
|---|---|---|---|---|---|---|---|---|---|---|
| 904L | Min | - | - | - | - | - | 19.0 | 4.00 | 23.00 | 1.00 |
| max. | 0.20 | 2.00 | 1.00 | 0.045 | 0.035 | 23.0 | 5.00 | 28.00 | 2.00 | |
Mechanical Properties
| Grade | Tensile Strength (MPa) min | Yield Strength 0.2% Proof (MPa) min | Elongation (% in 50mm) min | Hardness | |
|---|---|---|---|---|---|
| Rockwell B (HR B) max | Brinell (HB) max | ||||
| 904L | 490 | 220 | 35 | 70-90 typical | - |
| Rockwell Hardness value range is typical only; other values are specified limits. | |||||
Physical Properties
| Grade | Density (kg/m3) | Elastic Modulus (GPa) | Mean Coefficient of Thermal Expansion (m/m/0C) | Thermal Conductivity (W/m.K) | Specific Heat 0-1000C (J/kg.K) | Electrical Resistivity (n.m) | |||
|---|---|---|---|---|---|---|---|---|---|
| 0-1000C | 0-3150C | 0-5380C | at 1000C | at 5000C | |||||
| 904L | 8000 | 200 | 15 | - | - | 13 | - | 500 | 850 |
TYPES OF STAINLESS STEEL 904L FLANGES
• Steel 904L Screwed Flanges
• SS 904L Long Weld Neck Flanges
• Stainless Steel 904L Reducing Flanges
• ASME SS 904L Spectacle Blind Flanges
• ASTM A182 Stainless Steel 904L Ring Joint Flanges
• SS DIN 1.4301 904L Threaded Flanges
• SS EN 904L WNRF Flanges
• Stainless Steel 904L SORF Flanges
• UNS S904L Weld Neck Flanges
• SUS 904L Socket Weld Flanges
• SS BS 904L Slip On Raise Face Flanges
• ASTM A240 SS 904L Blind Raise Face Flanges
• AISI SS 904L Lap Joint Flanges
• Steel 904L Orifice Flanges
• SS 904L SWRF Flanges
• Stainless Steel 904L BLRF Flanges