Stainless Steel 904L Flanges
- Superior Corrosion Resistance: Particularly in chloride settings, 904L material provides outstanding resistance to pitting, crevice, and stress corrosion cracking.
- Custom Sizes: Available in diameters ranging from 2” to 24” and customized thicknesses to meet specific project needs.
- Seamless Traceability: Completely traceable thanks to strict inspection procedures and ISO 9001 quality management.
- Adaptable Uses: It can be used in many different industries, including as power generating, shipbuilding, chemicals, and petroleum.
Technical Specifications
| Item | Specification |
| Product Name | 904L Flanges |
| Material | 904L Stainless Steel |
| Flange Types | Slip-on, Welding Neck, Socket, Threaded, Blind, Spectacle Blind |
| Manufacturing Standards | ANSI B16.5, ANSI B16.47, MSS SP44, ANSI B16.36, ANSI B16.48 |
| Flange Sizes | 2” – 24” |
| Pressure Grades | Class 150~ Class 2500 |
| Tolerance | ±0.05 mm |
| Material Standards | ANSI, ISO, JIS, DIN, BS, GB, SH, HG, QOST |
| Application | Petroleum, Chemical, Shipbuilding, Metallurgy, Power Generation |
| Sample Availability | 2 pcs free samples available |
| Lead Time | 15-35 days |
| Quality Control | ISO 9001:2008, PMI, PT, MT, UT, RT, VT |
| Testing Reports | 3.1/3.2 Mill Test Reports available |