China SAE flanges Younglee group’s factory is one of the first class quality China SAE flange manufacturer.Here is the details about Younglee's China SAE flanges.Main series:China SAE flanges conform to SAE J518C and ISO 6162, usually they come in two main series as below:3000 psi standard pressure series designed according to standard ISO 6162-1, which is also known as code 61 flanges;6000 psi high pressure series designed according to standard ISO 6162-2, which is also known as code 62 flanges;Working pressure of China SAE flanges:3000 psi Standard pressure series / code 61 flanges: 35 bar - 350 bar depends on the sizes;6000 psi High pressure series / code 62 flagnes: maximum 400 bar.Size range:For 3000 psi standard pressure series: nominal sizes DN 13 (1/2″) – DN 127 (5″)For 6000 psi standard pressure series: nominal sizes DN 13 (1/2″) – DN 76(3″)Materials:As one of the top quality China SAE flange factory, our SAE flanges cover a full range of materials.Carbon steel: A105, C45, C20, and so on.Stainless steel: 304, 316, 316L, 316Ti, or equivalent EN/DIN steel grade 1.4301, 1.4401, 1.4404, 1.4571; Besides above, we can manufacture and supply Sae flanges with other materials on customers' requests.Younglee's SAE flanges are widely used in hydraulic pipe systems or other high pressure applications in various industries.SAE flange is a product line which requires high production technology and good quality control systems. Many Chinese factories produces Sae flanges, but there are only several factories in China can supply in high quality, and Younglee's factory is one of these high quality China sae flange factory.