B770

B770 (通用铜铍合金砂型铸件)· ASTM (美国) · 23 种材料

名称 材料组别
B 770 10C 铜 chevron_right
B 770 14C 铜 chevron_right
B 770 165C 铜 chevron_right
B 770 165CT 铜 chevron_right
B 770 20C 铜 chevron_right
B 770 20CT 铜 chevron_right
B 770 21C 铜 chevron_right
B 770 245C 铜 chevron_right
B 770 245CT 铜 chevron_right
B 770 275C 铜 chevron_right
B 770 275CT 铜 chevron_right
B 770 3C 铜 chevron_right
B 770 70C 铜 chevron_right
B 770 72C 铜 chevron_right
B 770 C81400 铜 chevron_right
B 770 C82000 铜 chevron_right
B 770 C82200 铜 chevron_right
B 770 C82400 铜 chevron_right
B 770 C82500 铜 chevron_right
B 770 C82510 铜 chevron_right
B 770 C82600 铜 chevron_right
B 770 C82800 铜 chevron_right
B 770 C96700 铜 chevron_right