Views: 3 Author: Site Editor Publish Time: 2023-10-29 Origin: Site
ASTM A182 F304 stainless steel slip on flange is a pipeline accessory manufactured using stainless steel 304 round bar or square bar as raw materials through processes such as forging, turning, precision machining, and inspection. Usually used to connect pipelines and equipment for fluid transmission in pipeline systems.
Production process:
Material cutting: Select appropriate raw material sizes for cutting and cutting. Common cutting methods include shearing, flame cutting, plasma cutting, etc. When cutting, attention should be paid to maintaining the flatness and accuracy of the cutting surface.
Forging: Heat F304 stainless steel material to a certain temperature before forging to form the basic shape and size of the flange.
Turning: Turning the forged flange to accurately control its diameter, thickness, and other dimensions.
Precision machining: Polish the flange after turning to remove surface burrs and oxide layers, ensuring the flatness and smoothness of the flange surface.
Inspection: Strictly inspect and test the polished flange to ensure that its dimensional accuracy, surface quality, and sealing performance meet the requirements.
ASTM A182 F304 stainless steel slip on flange material standard
ASTM A182 F304 slip on flange is made of F304 stainless steel material, which has excellent corrosion resistance and high temperature performance.
ASTM A182 F304 Chemical composition:
Grade | C | Mn | P | S | Si | Ni | Cr | N |
F304 | 0.08max | 2.0max | 0.045max | 0.030max | 1.00max | 8.0-11.0 | 18.0-20.0 | 0.10max |
ASTM A182 F304 Mechanical properties:
Mechanical | F304 (MPa) |
Tensile strength | 515 min |
Yield strength | 205 min |
Elongation % | 30min |
Reduction of area % | 50min |
ASTM A182 F304 stainless steel slip on flange is an important metal pipeline accessory, widely used in fields such as petroleum, chemical, food, and medicine. Its quality and performance have a significant impact on the normal operation of the entire pipeline system.