Cu-Ni Composite Flanges

Offering Cu-Ni  Composite Flanges :

Flanges

Materials

- AI-Brass : ASTM B111 C68700 Cast bronze : ASTM B61, B62

JIS H3300 C6870 JIS H5111 BC1 ~ BC7

BS 2872 CZ110 BS 1400 LG C

- Leaded yellow brass : ASTM B584 C85400 Steel : ASTM A105

JIS H5101 YBSC JIS G3101 SS400

- Cu-Ni 90/10 : ASTM B151 C70600 

JIS H3300 C7060 

BS 2872 CN102 

# Applicable Standards

The national and international standards to which the flanges are produced are detailed in the relevant product tables.

Composite Flanges

Composite weld-neck and composite slip-on flanges are made up from two components, an inner Flange(welding collar) in Al-Brass, Cu-Ni 90/10, Cu-Ni 70/30 and an outer flange in carbon steel.

Composite blind flanges are made up from a carbon steel blind flange with a welded-on, and machined disc in Al-Brass, Cu-Ni 90/10 or Cu-Ni 70/30.