注：以下所列的声速均为近似值。仅供参考
材料 | 声速 | ||
In /us | m /s | ||
铝 | Aluminum | 0.250 | 6340-6400 |
钢 | Steel,common | 0.233 | 5920 |
不锈钢 | Steel,stainless | 0.226 | 5740 |
黄铜 | Brass | 0.173 | 4399 |
铜 | Copper | 0.186 | 4720 |
铁 | Iron | 0.233 | 5930 |
铸铁 | Cast Iron | 0.173-0.229 | 4400-5820 |
铅 | lead | 0.094 | 2400 |
尼龙 | Nylon | 0.105 | 2680 |
银 | Silver | 0.142 | 3607 |
金 | gold | 0.128 | 3251 |
锌 | Zinc | 0.164 | 4170 |
钛 | Titanium | 0.236 | 5990 |
锡 | Tin | 0.117 | 2960 |
丙烯酸（类）树脂 | 0.109 | 2760 | |
环氧树脂 | Eoixy resin | 0.100 | 2540 |
冰 | Ice | 0.157 | 3988 |
nickel | 0.222 | 5639 | |
树脂玻璃 | plexiglass | 0.106 | 2692 |
陶瓷 | porcelain | 0.230 | 5842 |
聚氯乙烯 | PVC | 0.094 | 2388 |
石英 | Quartz glass | 0.222 | 5639 |
硫化橡胶 | Rubber,vulcanized | 0.091 | 2311 |
水 | Water | 0.058 | 1473 |