| 牌號 | G-AlCu4Ti wa |
| 德國W-Nr. | 3.1841.61 |
| 對應(yīng)標(biāo)準(zhǔn) | DIN 1725-2-1986
鋁合金沸柔，鑄造合金; 砂型鑄造，重力鑄造铲敛，加壓鑄造和熔模鑄造 Aluminium alloy, casting alloys, sand castings, gravity die castings, pressure die castings, investment castings |
| 歸類 | 鋁及鋁合金 |
| 標(biāo)簽 | 鑄鋁合金 |
| 說明 | 用途：For simple pieces of casting that are sufficient to meet the highest strength and toughness claims, aircraft construction for simple tubs with the highest strength (warm casted) or the highest toughness (cold hardened). Aircraft construction, as a fine cast for involved cast pieces ①牌號后綴字母：g-淬火褐澎；ta-部分人工時效；wa-人工時效伐蒋。 ②牌號前綴字母：G-普通鑄錠工三；GK-冷鑄錠；GF-精密鑄件曲苛。 以上兩條及數(shù)字牌號最后兩位數(shù)均參考《袖珍世界有色金屬牌號手冊》舍娜。 |
| 密度 | 2.75 g/cm3 |
注：數(shù)據(jù)僅供參考创撼！如有疑問考皂，請?zhí)顚?我要糾錯"！