CS carbon steel flange A105/A516-70/LF2/F65 150LB～2500LB　ASME /JIS/DIN/EN

Our carbon steel flanges, available in materials A105, A516-70, LF2, and F65, are manufactured to meet a wide range of industrial requirements. Designed for strength, durability, and reliability, these flanges are suitable for various high-temperature and high-pressure applications.

Size Range: 1/2" to 60"
Pressure Ratings: Class 150 to Class 2500
Standards: ASME, JIS, DIN, EN

Produced by our long-term partner factory in China, all flanges come with a Kasugai (Japan) MTC (Material Test Certificate), ensuring consistent quality and traceability. These flanges are precision-engineered to provide leak-proof connections and long-term performance in pipelines, pressure vessels, and critical systems.

With compatibility across international standards, they are ideal for global industrial projects in sectors such as oil & gas, petrochemical, power generation, and water treatment. Customized flange solutions are also available to meet specific customer requirements.