不锈钢人孔主要材质中外对照表分类序号中国GB1220、GB1221、 GB12228、12229、Gb12230日本JIS国际
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excel标准偏差excel标准偏差函数exl标准差函数国标检验抽样标准表免费下载红头文件格式标准下载
ISO683/13ISO683/16美国ANSI ASTM英国Bs970 Bs1449德国DIN17440 DIN17224铸碳素钢合金钢1WCAG5151SCPH1A216WCA161Cr-430FGS-C252ZG230-450WCBG5151SCPH2SC410A216WCB3WCCA216WCC4ZG20CrMoA217Wc53100B25G5151SCPH21A217Wc41504621E6ZG15CrMoV3100B3铸不锈钢7ZG00Cr18Ni10G5121SCS19AA351CF31504304C12E8ZGOCr18Ni9TiG5121SCS13AA351CF81504304C15EG-X6CrNiMo18109CF3MG5121SCS16AA351CF3M1504316C12E10ZGOCr18Ni12Mo2TiG5121SCS14AA351CF8M1504316C16E11CF8MG5121SCS14AA744CF-8M3100316C1612CF8CG5121SCS21A351CF8C1504347C17EG-X7CrNiNb118913CF8G5121SCS13AG5121SCS13A744CF-83100304C15G-X6CrNi18914CF3G5121SCS19AA744CF-33100304C12锻不锈钢15ZGOCr17Ni4Cu4NbG5121SCS2417-4PH161Cr18Ni9SUS30212302,S30200302S25X12CrNi188170Cr18Ni9SUS30411304,S3400304S15X5CrNi1891800Cr18Ni10SUS304L10304L,S30403304S12X2CrNi189190Cr25Ni20SUS310S310S,S31008200Cr17Ni12Mo2SUS31620,20316,S31600316S16X5CrNiMo1810211Cr18Ni12Mo2Ti320S17X10CrNiMoTi1810220Cr18Ni12Mo2Ti320S17X10CrNiMoTi18102300Cr17Ni14Mo2SUS316L19,19316L,S31603320S12X2CrNiMo1810240Cr17Ni12Mo2NSUS316N316N,S31651250Cr17Ni4Cu4Nb17-4PHX2CrNiMoN1812260Cr17Ni13Mo2NSUS316LN270Cr18Ni12Mo2Cu2SUS316J1X10CrNiTi189281Cr18Ni9TiX10CrNiTi189290Cr18Ni10TiSUS32115321,S32100321S21,321S20301Cr13SUS4103410,S41000410S21X10Cr13310Cr13SUS410S1410S403S17X7Cr13322Cr13SUS420J14420S,S42000420S37X20Cr13333Cr13SUS420J25420S45344Cr13SUS420J25431,S43100431S29X22CrNi17350Cr17Ni14Cu4NbSUS630B630,S17400X7CrNiA11773600Cr25Ni20Mn3Mo3NU3370Cr17Mn14Mo2NA43800Cr20Ni25Mo4Cu2904LUB63900Cr15Ni60M16W4(哈氏C)400Cr20Ni30Mo2Cu3(20号合金)410Ni70Cu30Mn(蒙耐尔)(注:文件素材和资料部分来自网络,供参考。请预览后才下载,期待你的好评与关注。)