Pancake Coils

Highest Quality is the hallmark of our copper pipes/copper tubes, whose properties meet the requirements of various industrial applications meet - from refrigeration and air conditioning applications and the construction of boilers of all kinds on the manufacture of high-frequency coaxial cables and fittings up to solar.

O.D(inch) Thickness(inch) Length(ft)
1/8”to 7/8 0.014”to 0.059” <100
Standard Copper Alloy NO. Chemical Composition Mechanical Properties
CU% P% Temper Tensile strength (Mpa) Elongation (%) Average Grain Size (mm)
ASTM
B280/68
C12200 >99.9 0.015 to 0.040 >60 >205 >40 >0.040
>50 >245 - 0.015 ~ 0.040