標(biāo)準(zhǔn)號(hào)：BS EN 3338-2005
中文標(biāo)準(zhǔn)名稱(chēng)：航空航天系列.AL-P7050型鋁合金.T74511.擠壓棒材和型材.周邊粗粒控制a/D≤150 mm
英文標(biāo)準(zhǔn)名稱(chēng)：Aerospace series - Aluminim alloy AL-P7050 - T74511 - Extruded bar and section - a or D
標(biāo)準(zhǔn)類(lèi)型：V11
發(fā)布日期：2005/11/18 12:00:00
實(shí)施日期：2005/11/18 12:00:00
中國(guó)標(biāo)準(zhǔn)分類(lèi)號(hào)：V11
國(guó)際標(biāo)準(zhǔn)分類(lèi)號(hào)：49.025.20
引用標(biāo)準(zhǔn)：EN 4258;EN 4400-3;EN 4500-2
適用范圍：This standard specifies the requirements relating to:Aluminium alloy AL-P7050-T74511Extruded bar and sectiona or D ≤ 150 mmwith peripheral coarse grain controlfor aerospace applications.This standard may also be used to supply material in the T74510 condition if specified by the purchaser on theorder and the product is marked accordingly.