Flanges made of carbon steel or stainless steel are crucial components in pipeline systems. They are used for connecting pipe sections, closing pipe ends, and providing support for directional changes. These flanges are manufactured according to international standards such as DIN and ASTM, ensuring performance and reliability in various industrial applications.
Flat, blind, and weld neck flanges made of carbon steel or stainless
Materials: Carbon steel - offers excellent pressure resistance and durability in harsh operating conditions ; Stainless steel - ensures superior corrosion resistance, making it ideal for use in aggressive environments.
Manufacturing Process: The material is cut to the required dimensions and then formed into flange shapes through forging or machining. Drilling for bolts, finishing sealing surfaces, and other necessary processing are carried out to ensure precise dimensional specifications and tolerances.
Applicability: Flat flanges are used to connect pipes and pipeline components to flat ends; blind flanges are used to close pipe ends or openings in pipeline systems; weld neck flanges are designed to provide a more robust connection and reduce stress concentrations, making them ideal for high-pressure applications.
Common Uses
Oil and Gas Industry: Connecting pipes for transporting oil and natural gas.
Industrial Installations: Used in refineries, power plants, chemical factories, and other industrial facilities.
Water and Sewage Systems: Connecting and closing pipe sections in water distribution infrastructure and sewage systems.
Food and Pharmaceutical Industry: Stainless steel flanges are used due to their corrosion resistance and hygienic properties.
Relevant Standards
DIN: German standards that specify dimensions, materials, and performance requirements for flanges.
ASTM: American standards for testing and materials that ensure technical specifications for flanges..
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