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Copper Tubes
Copper:
Cu-Ni 90/10, Cu-Ni 70/30
C44300, C44400, C44500 C68700 C70600 C71500, C71520 C71640 (GB/T8890 ASTM B111 BS2871 JIS H3300 DIN 1785 ), etc
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Copper:
Cu-Ni 90/10, Cu-Ni 70/30
C44300, C44400, C44500 C68700 C70600 C71500, C71520 C71640 (GB/T8890 ASTM B111 BS2871 JIS H3300 DIN 1785 ), etc
Copper:
Cu-Ni 90/10, Cu-Ni 70/30
C44300, C44400, C44500 C68700 C70600 C71500, C71520 C71640 (GB/T8890 ASTM B111 BS2871 JIS H3300 DIN 1785 ), etc