We carry a large inventory of 304 and 316 stainless steel flanges in many types and sizes. Select from stainless pipe flanges such as: stainless steel blind plate flanges, stainless raised face blind flanges, stainless lap joint flanges, stainless steel slip on plate flanges, raised face socket weld flanges, raised face threaded flanges, raised face weld neck flanges, and raised face slip-on flanges. We also carry a line of iron flanges and gaskets kits in a variety of materials including rubber, non-asbestos and Teflon.
| Material | Carbon steel | ASTM A105. ASTM A350 LF1. LF2, CL1/CL2, A234, S235JRG2, P245GH,Q235 |
| 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 Flanges-Class 2500 Flanges |
| DIN | 6Bar 10Bar 16Bar 25Bar 40Bar | |
| JIS | 5K Flanges-20K Flanges | |
| UNI | 6Bar 10Bar 16Bar 25Bar 40Bar | |
| EN | 6Bar 10Bar 16Bar 25Bar 40Bar | |
| GB | 6Bar10Bar16Bar25Bar40Bar | |
| SABS | T1000/3 T1600/3 T2500/3 T4000/3 | |
| TYPE | 1.Welding neck Flange 2.Slip on Flange | |
| 3.Blind flange 4.Long welding neck flange | ||
| 5.Lap joint flange 6.Socket welding flange | ||
| 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 | |
| Applications | Water works, Shipbuilding industry, Petrochemical & Gas industry, Power industry, Valve industry,and general pipes connecting projects etc. | |
Additional Information
Many different types of stainless steel flanges can be incorporated into piping systems. Stainless steel flanges are highly rust-resistant, stronger, perform better than carbon steel flanges, and have higher corrosion resistance than aluminum or steel flanges. ASME (American Society of Mechanical Engineers) flanges are designed to meet certain standards. These standards are specified by ASME and the American National Standards Institute (ANSI). All flanges have certain specifications, and socket specifications depend on the specific type of flange. This similarity ensures consistency in the use and replacement of the same type of flange now and in the future. Hebei Shengtian Pipe Fittings Group Co., Ltd. has many different types of flanges. A variety of 304 and 316 stainless steel flanges, including: Blind flange Looper flange Raised blind flange Raised sliding flange Raised face socket weld flange Raised face threaded flange Raised face neck flange Sliding plate flange Blind flange Looper flange
