鉛黃銅牌號及化學成分

1、鉛黃銅牌號及化學成分作者: 日期:第四節(jié)鉛黃銅牌號和化學成分鉛黃銅牌號和化學成分見表2-3 - 15。& 2-3- 15 89-2鉛黃銅hpb89-2牌號和化學成分（質量分數(shù)）（）對照標準號情號culbfrsnslzn，名穿代號wgb/ts231w-2鉗黃嗣hhm-2(01400)吃）a13-2.50.100.7astm bi40cfs (3140()k7.5-9o.51.3-2.51.100.7衣2-3-16 66-u.5鉛黃銅ium6-0.5牌號和 化學成分質書.分數(shù)）（%）對照太選號w號gnfe7lh/n泰咸總和名稱代號口l65,0*68 00.75-1.50.2交量rs2r74箱黃嗣(

2、21183.0-66.00.75-1.5余星0.30hu 15527給黃綱jicw-20665.00,7-130.m0.100.200.50asim buo犯黃策insc3300d65.0-68.00.25-0.70.07親星/2-3-17 63-3鉛黃銅irpi&-3牌號和化學成分（質基分數(shù)m %）對照物派號fx號11)h-mxini5、ia.襲時通麻名林代號ccm 531w9hrtoj-j，,2 0 - 3 .02 x- rd1. iw-niizi3wbl.52.(031k72j0/000.3仇e0j會足0j肌匍4鉞黃事czimfii)，()- -(i 誣0.3牌昵外3nf as - if

3、f批菖寫h) 仁(1.一0.35然0.s)nmm701tim-3filo-tf.o-0.10n)xhhift (m2o.wo.cw525jis hm(m)km嗎種com 0，抬(j2.(k 3.(10. idwnsjumoiq awl於 (35wdw 0 .02.0-3.(10.is喪2-3-20 62-3講義洞牌號i和化學成為，質爭分如案 對照化。,成分（質電分數(shù)）（%）對照atqw號cu1%fral、snzn雜店總和名軟代號*(441 sbim-0.!附黃銅hpw15-0.io.qs-o.30.150.5te0.5h）含的銅悻臺金60.0 -m.00.75- 1.50.1mb余1dj i7

4、m0w-kr然,循me s2 .32.0. m (10.i-0.70.20 .佰0.30.1金旦0.12874快鋁笛cam59.0-62.00.30.8余墾0.z 0 他m剪(jizb3762.5-65.50.30.2余豆0.s值跖外）!bcr 15527但黃肘jjum-0.262.0-65.00.7-2.30.(11)0.100 3)4:5jb he50arh杓g*c2(4.0*64.0$0.30o.d-0.7、1.5-表2-3-19 62-0.8鉛黃銅pb62-0.8牌號和化學成分（質量分數(shù)）%對照m選號w號41fealvi*zit雜度總比名移代號c685231h2-0.k鉛黃銅hh62-

5、0.860.0-63.00.5-1.20.20.50.75n) 436/2含鉛副樣合金(nzri37pw60.0-63.00.75-1.50.2-家里mn 17660w-nr用簧第(uizri3.20003一ra0.2的81策6xfrfl.o 4ii i；15-5.7(i 10rss5牛|中w vn-w10皿cqi!2.5-55：0.150.5).ijw jfa3-3t.l -46.12.x- j 00. idualclro.ai.4i ，一!l 11. 0.25jb go惻m中5-3.70j5及 2-3 -21 62-2紐工miuu2 -2牌”和。學成分（ 喋）對照且號0號qpi.ry、*q

6、.za雜質總忖年的代號qwt2 test*? hjvi2-2 心jmm.otoi.5-2.50.15n心2(iiz由 h 口mic 1.5-r? 5l.l心鹿號牌號gifealnisdzn雜篇總和名稱代號c259.061.0l.5*2.50.30.30n)ct i55z7jicr)o-259,062.01.0*2.50.200.2o.(e初呈0.6jb h31004切消黃 第13片(371358.0-h2.010*2.00.10.5astm bi40於(3530060.063.0i.5-2.50.15表2-3-22 6”1鉛黃劑牌號和化學成分（質量分數(shù)）（% ）對照制也w號fealzsn4zn

7、漿成um名杵代號6口gb t525261-1hpi61 -1(g7kd)skop.o0.6- 1.20.15-5n ) 4 二含循 粹合金(izawiu58.0-61.()0.75-1.50.2obvobix 17mow-kr毋債留5 a3 峭 0,52.72w.5-6i.so.j loo.j0 .osoj0.2rfl0.2cai9m.o-m (11.02.50.30、h5i1代mff58.0-61.0(l3ti0.150.250.nx/r 15527fikjic99- l57.0-hl. 0o.k-1.90.5(000.01i.sj 卜 h3100反。期 gnw(3710sb30.6- 1.

8、20.10全國v im b140鉛艮策ins (371(0s8.0-hjo.b- 1.20.15余同收2-3-23 60-2鉛黃銅hpb6o-2表號和化學成分（質后分數(shù)）（，）對黑m準號牌號gplfr、l%zn雜質sid名膿代號w(m/t 父 3160-2班黃羽hh-58.0-61.01.5-2.5oj)iso 436/2含錨胃轎合金3gj8pl258.061.01.5-2.50.2*彳(nn i7m0w-nr琳黃蝌（必冽位2.3805r5-60.01.5-2.50.4030.20.2bs2874m黃銅czi2d58.0-60.01.5-2.5余里0.30m a5i - 101的黃銅258.0

9、-60.01.5-230.35余曼0.50pm1 15527的jka0-259.0-62.0i.0-2.s0.200.300 02*皇0.6jb h3kd鍛造用黃第2小(377157.0-61.0lo-2.5 snl.o央邕asim ki40鉗黃銅ins0770058.0*61.01.5-2.50.30衣2-3-34 59-3鉛黃銅iih59-3牌號和化學成分（質帚分數(shù)）（%）對照麻席號*號cuh.lral、isbzuma*名稱代號二.iw/t5bi即3鉆,）閨1的-多57.5-*，2.0-j.oo.0.5余員!.2z) 4m 1含杷銅體 合金(“m356.0- 59 02.5-3.50.a5

10、余ildcs 17660w-iv鮑黃審（必冽記2.m0i57.0- 50.02.5-3.50.50.10.50.4余上0.2bs2s74鈿黃俱cz12ipw56.5-58.52.5-3.503-余星0.7 a5i - 105笆黃銅57.0-59。ls、3.s035*0.7rm 15527船黃情川8-357.0-60.02.()-4.00.50ox)o.(e余r1.0jb h3100男切位看14 種(3s6i57.0-61.020-3.00.10mm-=vim b124船黃銅6s0771056.5-60.0ho0.30余星? 2 - 3 - 25 59- 1的黃鋼11pu59-i牌號和化學成分/質顯口數(shù)）（%）對照標準號w號cupbfrai沁!wizn朵度達和名稱代號cb/t523i的黃銅57.0-w.o0.8-1.90.51.0ojiso 426/2仔合金canpu58.0-m.o0.75- 1.50.214iw0zwmff(mwohc2.w0c57.0-5m.o1.5-250.40.10.40.30.2bs2ip0出黃銅3058* woi.5-2.50