CTS tubes

CuNi30Mn1Fe CuNi10Fe1Mn Copper Nickel tubes Standard have ASTM B111 BS2871 AND DIN1785 Copper-Nickel tubes C71500, C70600, CuNi30Mn1Fe, CuNi10Fe1Mn Copper-Nickel tubes C71500, C70600 Standard  establishes the requirements for seamless tube and ferrule stock of copper and various copper alloys up to 3 Vs in. [80 mm] inclusive, in diameter, for use in surface condensers, evaporators, and heat exchangers. The following coppers and copper alloys are specified:

Admiralty Brass tubes C44300 / CuZn28Sn1 / CZ111 Standard is ASTM B111 establishes the seamless tube's requirements and ferrule stock of copper and various copper alloys up to 3 Vs. in. [80 mm] inclusive for use in surface condensers, evaporators, and heat exchangers. The following coppers and copper alloys are specified: Copper or Copper Alloy UNS NO. Description C44300/ CZ111/ C4430/ CuZn28Sn1 Admiralty Metals, B, C, and D   Standard:  ASTM B 111/B 111M, BS2871, JIS H3300, DIN1785 Description Name:  ASTM B111 copper tubes, C44300 copper tubes, C44300 Admiralty brass tubes, C44300 admiralty brass pipes, CZ111 admiralty brass tubes, CuZn28Sn1 admiralty brass tubes. Size:  8mm to 76mm Wall Thickness:  0.5 to 6mm