We provide welded neck flange, slip on neck flange and blind flange

1)      stainless steel flange and carbon steel flange

2)      standard: ANSI,JIS,DIN,GB,BS, ASME

3)      size 1/2 --60

4)      material: Q235, Q345series, 20#,316L and so on which according to the customers requirement.

5)      It is widely used for oil, chemical industry, electric power, high pressure vessel, shipping industry and so on

6)      Surface treatment: transparent oil, rust proof oil, or hot galvanizing.

flange parts