Product Name: Heat Exchanger Seamless Tubes
Type: Seamless Tube
Material: ASTM B111 UNS C70600 (Cu-Ni 90/10), Copper Alloy
Outside Diameter (OD): 1 Inch (25.4 mm)
Wall Thickness: 14 BWG (2.11 mm)
Length: 10000 mm
Source: https://www.landee.cn/astm-b111-uns-c70600-seamless-tube-1-inch-14-bwg-10000-mm.html