nickel and nickel alloy tube ASTM B/ASME SB 161,163,167 ... material:nickel 200,nickel 201,monel alloy 400,nickel alloy 600 nickel and ... 9-10mmannual output:400tonsWe are the manufacturer of titanium and stainless steel products in China set up in 1958 ... maritime department in the world, for the seamless titanium tube.For more information please feel free to browsing our ...