Our company is a copper alloy pipe manufacturer located in Ulju-gun, Ulsan. Our main items, Cu-ni90/10 and 70/30, are recognized all over the world for their high quality and reasonable price, and based on this, we are achieving steady growth every year. We hold ISO9001, ISO14001, ABS BV DNV-GL LR, RMRS certifications, and are striving to increase export competitiveness.


Copper
Copper Nickel 90/10 Pipe
Copper Nickel 70/30 Pipe
Copper Zinc 80/20 Pipe
Copper Nickel pipe are widely used for marine application due to their excellent resistance to seawater corrosion, low macrofouling rates and good fabricability. They are mainly applied in Shipbuilding, Heat exchangers, Heating Coils, Desalination Plants, Petro chemistry Equipment and offshore projects. Copper Nickel pipe are directly exported to 6 nations, such as Singapore, America, Europe and supplied to DSME domestic. We have ABS, DNV GL, Lloyd’s Register and BUREAU VERITAS as certification. HANSAE has produced the first copper nickel 14“ seamless pipe in nation.