Titanium heating /cooling coil (titanium spiral pipe), titanium heating coil and titanium cooling coil are made out of titanium pipes or tubes with dia 8mm – 65mm as per astm b 337 /338, gr.1 or gr2, applied to chemical, electroplating and metal finishing industries to heat or cool the chemical bath.\n \nwe also manufacture the coils in special sizes and shapes, like superfine u coils, spiral coil, box type coil, drum type coil, s' type coils, tapered, oval type coil, circular coils, serpentine coil, double helical coil, triple helical coil, half.