A carbon steel slip on flange is a method of connecting pipes, valves, pumps, and other equipment to form a piping system. It generally has a raised face with two holes (one for the bolt and one for the gasket) and is used to seal the connection between two pieces of pipe. A slip on flange is slightly different from a weld neck flange in that it has a lower hub, which allows it to be slid over the end of the pipe before being welded in place. This makes it easier to install than a weld neck flange, but it does not provide as strong a connection. Carbon steel slip on flanges are available in a variety of sizes and can be custom-made to meet the specific needs of your piping system.
Product data | ||
| Material | Carbon steel | ASTM A105. ASTM A350 LF1. LF2, CL1/CL2, A234, S235JRG2, P245GH |
| P250GH, P280GHM 16MN, 20MN ,20# | ||
| Stainless steel | ASTM A182, F304/304L, F316/316L | |
| Alloy steel | ASTM A182 A182 F12,F11,F22,F5,F9,F91etc. | |
|
Standard | ANSI | Class 150 steel flanges-Class 2500 steel flanges |
| DIN | 6Bar 10Bar 16Bar 25Bar 40Bar | |
| JIS | 5K steel flanges-20K steel flanges | |
| UNI | 6Bar 10Bar 16Bar 25Bar 40Bar | |
| EN | 6Bar 10Bar 16Bar 25Bar 40Bar | |
| TYPE | 1. Welding neck steel flange 2.Slip-on | |
| 3. Blind flange 4.Long welding neck flange | ||
| 5. Lap joint flange 6.Socket welding | ||
| 7. Threaded flange 8.Flat flange | ||
| Surface | Anti-rust oil, clear lacquer, Black lacquer, Yellow lacquer, hot-dipped Galvanized, electrical galvanized | |
| Connection | Welding, Threaded | |
| Technical | Forged, Casting | |
| Size | DN10-DN3600 | |
| Package | 1.>Standard export packaging (Plywood Case Of Outside, Plastic Cloth Of Inside). 2:As Customers’ Requirements | |
| Heat Treatment | Normalizing, Annealing, Quenching Tempering | |
| Quality / Test | 100% PMI test ; Size test etc | |
| Applications | Water works, Shipbuilding industry, Petrochemical & Gas industry, Power industry, Valve industry, general pipes connecting projects, etc. | |












