321材质全称是什么？

答案:2 悬赏:40 手机版

解决时间 2021-02-07 18:48

提问者网友：献世佛
2021-02-07 11:19

321材质全称是什么？

最佳答案

五星知识达人网友：迷人又混蛋
2021-02-07 11:42

是美标321吗？
321--0Cr18Ni10Mn2。（Mn小于等于2）
属奥氏体不锈钢

全部回答

1楼网友：不想翻身的咸鱼
2021-02-07 12:39

国内外常用不锈钢牌号对照表序号中国日本美国英国德国法国 11cr18mn8ni5nsus202202,s20200284s16x12crni177z12cn17.07 21cr17ni7sus301301,s30100301s21x12crni188z10cn18.09 31cr18ni9sus302302,s30200302s25x5crni189z6cn18.09 40cr18ni9sus304304,s30300304s15x2crni189z2cn18.09 500cr19ni10sus304l304l,s30403304s12z5cn18.09a2 60cr19ni9nsus304n1304n s30451x2crnin1810z2cn18.10n 700cr18ni10nsus304lnx5crni1911z8cn18.12 81cr18ni12sus305305,s30500305s19 90cr23ni13sus309s309s,s30908 100cr25ni20sus310s310s,s31008x5crnimo1812z6cnd17.12 110cr17ni12mo2sus316316,s3160316s16x2crnimo1812z2cnd17.12 1200cr17ni14mo2sus316l316l,s31603316s12 130cr17ni12mo2nsus316n316n,s31651 1400cr18ni14mo2cu2sus316jll 150cr19ni13mo3sus317317,s31700317s16x2crnimo1816z2cn19.15 1600cr19ni13mo3sus317l317l,s31703317s12x10crniti189 171cr18ni9ti 180cr19ni10tisus321321,s32100321s12321s20x10crti189z6nt18.10 190cr18ni11nbsus347347,s34700347s17x10crninb189z6nnb18.10 200cr13alsus405405,s40500405s17x71cral13z6ca13 211cr17sus430430,s43000430s15x8cr17z8c17 2200cr27mosusxm27xm27,s44625z01cd26.1 231cr12sus403403,s40300403s17 241cr13sus410410,s41000410s21x10cr13z12c13 250cr13sus410s410s403s17x7cr13z6c13 261cr13mosus410j1 272cr13sus420j1420,s42000420s37x20cr13z20c13 283cr13sus420j2420s45z15cn16.02 291cr17ni2sus431431,s43100431s29x22crni17 307cr17sus440a440,s44002 318cr17sus440b440,s44003z100cd17 329cr18sus440c440cx105crmo17z6cnu17.04 330cr17ni4cu4nbsus630603,s17400z8cna17.7 340cr17ni7alsus631631,s17700x7crnial177

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