C44300 C68700 Brass Copper Alloy Tube ASTM B111 Copper or Copper Alloy UNS NO. Description C44300 Admiralty Metals, B, C, and D C68700 Aluminum Brass, B C70600 90-10 Copper-Nickel C71500 70-30 Copper-Nickel Standard: ASTM B111 / B111M. Description Name: ASTM B111 copper tubes, C44300 copper tubes, C44300 Admiralty brass tubes, C44300 …
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