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1、常用材料的密度表序号材料名称密度1灰铸铁(≤HT200)7.22灰铸铁(≥HT250)7.353白口铸铁7.4~7.74可锻铸铁7.2~7.45工业纯铁7.876铸钢7.87钢材7.858低碳钢(含碳0.1%)7.859中碳钢(含碳0.4%)7.8210高碳钢(含碳1%)7.8111高速钢(含钨9%)8.312高速钢(含钨18%)8.713不锈钢(1Cr18Ni9)7.9314不锈钢(1Cr13)7.7515不锈钢(1Cr17)7.716纯铜(紫铜)8.917H96,H908.818H80,H688.519H62,H
2、598.520HPb74-38.721HPb63-38.522HPb63-0.18.523HPb59-18.524HSn90-18.825HSn70-18.5426HSn62-18.527HSn60-18.528HAl77-28.629HAl67-2.58.530HAl60-1.18.531HAl66-6-3-28.532HMn58-28.533HMn57-3-18.534HMn55-3-18.535HFe59-1-18.536HSi80-38.537HNi65-58.538QSn4-38.839QSn4-4-2.5
3、8.7540QSn4-4-48.941QSn6.5-0.18.842QSn6.5-0.48.843QSn7-0.28.844QSn4-0.38.945QAl58.246QAl77.847QAl9-27.648QAl9-47.549QAl10-3-1.57.550QAL10-4-47.551QAl11-6-67.552QBe1.78.353QBe1.98.354QBe2,QBe2.158.355QSi1-38.656QSi3-18.457QMn1.58.858QMn58.659QCd18.860QCr0.58.961Z
4、QSn3-12-58.6962ZQSn3-7-5-18.763ZQSn3-5-5-58.8464ZQSn6-6-38.8265B5,B108.966B19,B308.967BMn3-128.468BMn40-1.58.969BMn43-0.58.970BFe30-1-18.971BFe5-18.972BZn15-208.673BAl16-1.58.774BAl13-38.575纯镍,NSi0.198.8576NCu28-2.5-1.58.8577NMg018.8578NCu40-2-18.879NCr98.780工业
5、纯铝2.7181LF2,LF432.6882LF3,LF42.6783LF52.6584LF62.6485LF10,LF112.6586LF122.6387LF212.7388LY12.7689LY22.7590LY4,LY62.7691LY7,LY82.892LY9,LY102.893LY112.894LY122.7895LY16,LY172.8496LD22.797LD5,LD62.7598LD72.899LD82.77100LD9,LD102.8 Posted:2009-04-1718:56
6、1楼序号材料名称密
7、度201铁杉0.5202杉木0.376203柏木0.6204水曲柳0.686205大叶榆(榆木)0.584206白桦0.607207楠木0.61208柞栎(柞木)0.766209软木0.1~0.4210香樟0.58211泡桐0.283212胶合板0.56213刨花板0.4214竹材0.9215木炭0.3~0.5216石墨1.9~2.1217石膏(生)2.3~2.4218生石灰1.1219熟石灰1.2220水泥1.2221碎石1.32~2.0222粗砂(干)1.4~1.95223细砂(干)1.4~1.65224混凝土1
8、.8~2.45225泡沫混凝土0.4~0.6226普通粘土砖1.7227粘土耐火砖2.1228硅质耐火砖1.8~1.9229镁质耐火砖2.6230镁铬质耐火砖2.8231高铝质耐火砖2.3~2.75232大理石2.6~2.7233花岗石2.6~3.0234石灰石2.6~2.8235石板石2.7~2.9236砂岩2.2~2.5237石英2.5~2.8238天然浮石0.4~0.9239滑石2.6~2.8240金刚石3.5~3.6241金刚砂4242普通刚玉3.85~3.90243白刚玉3.9244碳化硅3.1245铸石2
9、.8~3.0246云母2.7~3.1247地蜡0.9248地沥青0.9~1.5249石蜡0.9250纤维蛇纹石石棉2.2~2.4251角闪石石棉3.2~3.3252石棉板1.3~1.4253工业用毛毡0.3254橡胶石棉板1.5~2.0255纯橡胶0.93256平胶板1.6~1.8257皮革0.4~1.2258纤维纸板1.3259平板玻璃2.5
