Tube ???????
????? ???????, ????? ?????? ?? ??? ??? ???? ????? ?? ????? ??????? ??????, ????? ?? ???? ???? 99.95%. ???????, ??????? ??? ????? ????? ????? ???? ??? 18.2g / cm3 ?sintering ?19.2g / cm3 ???? swaging. ?? ??????? ?????? ???, ????? ??? ?????? ???? ???? ????. ???? ????? ??? ?? ??? ?????? ???????, ????? ???? ?????, ????? ????? ?????, ?????? ?????????? ??????, ?????? ???? ??????? ???????? ????? ?????.?????? ???? ???? ?????? ????? ????? ?????.
????? ??????? ???? ?? GB / T 4187-1984 ???? ???? ???? F288-90 ASTM ??????????.?????? ?????????? ??????? ?????? ????? ?????? ???????? ???? ??????.

????? ?????? ?? ?????? ?????? ??? ??????? ?????: ????, sintering, swaging, ????? ??????, ?????.
?? ?? ????? ?? ????? ???????, ??? ?? ???? ????? ???? ???????? ?sales@chinatungsten.com
?? ?????? ?0086 592 512 9696/0086 592 512 9595.
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