Copper Alloy Tubes

We develop and supply a variety of copper alloy tubing, offering exceptional heat, pressure and corrosion resistance.

(JIS standard, exemplified standard related to refrigeration safety under the High Pressure Gas Safety Law registered materials)

Alloy	Features
MA5J (JIS H3300 C1565)	A small amount of Cobalt is added to improve strength.
KHRT (JIS H3300 C5010)	Tine is added to allow greater strength, ductility, and heat resistance.
HRS35LT (JIS H3300 C1862)	Cobalt and other metals are added to provide higher strength and heat resistance.

Alloy	Features
PICOLESS/PICOLESS G (insulated tube)	Highly resistant to pitting corrosion occasionally caused by water quality.

Alloy	Features
KALT	Highly resistant to ant-nest corrosion caused by corrosion-promoting organic substances.