牌號(hào) | B221 5083 |
對(duì)應(yīng)標(biāo)準(zhǔn) | ASTM B221-2014
鋁及鋁合金擠制棒材匙隔、桿材疑苫、線材、型材和管材標(biāo)準(zhǔn)規(guī)范 Standard Specification for Aluminum and Aluminum-Alloy Extruded Bars, Rods, Wire, Profiles, and Tubes |
歸類 | 鋁及鋁合金 |
標(biāo)簽 | 鋁合金 |
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