B422/B422M

B422/B422M (铜铝硅钴合金、铜镍硅镁合金、铜镍硅合金、铜镍铝镁合金、铜镍锡合金薄板和带材标准规范)· ASTM (美国) · 12 种材料

名称 材料组别
B 422 C19002 铜 chevron_right
B 422 C19010 铜 chevron_right
B 422 C19015 铜 chevron_right
B 422 C19020 铜 chevron_right
B 422 C19025 铜 chevron_right
B 422 C63800 铜 chevron_right
B 422 C64725 铜 chevron_right
B 422 C70250 铜 chevron_right
B 422 C70260 铜 chevron_right
B 422 C70265 铜 chevron_right
B 422 C70310 铜 chevron_right
B 422 C70350 铜 chevron_right