304 316 Stainless Steel Flange
304 Stainless Steel Flange is a crucial component in piping systems. A flange is a method of connecting pipes, valves, pumps, and other equipment to form a leak - tight pipeline. The 304 grade stainless steel is widely recognized for its excellent combination of properties, making it a popular choice for flange applications. The 304 Stainless Steel Flange is available in various shapes and sizes to meet different piping requirements. It can be circular, square, or rectangular, depending on the specific needs of the installation. These flanges are typically machined to precise dimensions to ensure a proper fit and seal when connected to other components.
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Description
Gnee Steel (Tianjin) Co., Ltd. is one of the most professional manufacturers and suppliers of 304 316 stainless steel flange in China. With abundant experience, we warmly welcome you to wholesale customized 304 316 stainless steel flange from our factory. For price consultation, contact us.
Forging
Many 304 stainless - steel flanges are produced through forging. The stainless - steel billet is heated to a high temperature and then shaped under high pressure using dies. Forging helps to improve the mechanical properties of the flange by refining the grain structure of the material. It also allows for the production of complex shapes and precise dimensions.
Machining
After forging, the flange undergoes machining processes. Machining is used to achieve the final dimensions and surface finish. The flange's bolt holes are drilled and tapped to the correct size and thread pitch. The sealing surface is also machined to ensure a flat and smooth surface for a proper gasket seal. In addition, any necessary markings such as the flange size, pressure rating, and material grade are engraved during the machining process.
Surface Treatment
Some 304 stainless - steel flanges may undergo surface - treatment processes. For example, pickling is often used to remove oxide scales and other impurities from the surface of the flange. This process helps to improve the flange's appearance and corrosion resistance. In some cases, the flange may also be polished to a specific finish, such as a mirror - like finish or a brushed finish, depending on the application requirements.
| Size | Support Zero-Cut Customization Is Available Upon R |
| Material | 304 |
| Processing Type | Mechanical Process |




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