中美常用铝合金牌号对照及比

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1、中、美常用铝合金牌号对照及比重DesignationandSpecificGravityofCommonAluminiumAlloyinChinaandintheUnitedStates.中国CHINA美国THEUNITEDSTATES比重GRAVITYL310502.705L210602.705L110702.70L512002.70L5-111002.71L412352.705LB170722.72LB213502.705LF251542.66LF351542.66LF450832.66LF5-150562.66LF554562.66

2、LD1020142.80LY1120172.79LY122172.79LD920182.82LD720182.82LY1220242.78LF2130032.73LD1140322.68LT140432.69LT1343432.68LT1740472.66LF4354572.69LD261512.71LD3060612.70LD3160632.70LB170722.72LC371742.81LC970752.81LC1070792.88铝及铝合金状态代号Temperdesignationsofaluminiumanditsalloys国内

3、铝及铝合金状态代号Nationaltemperdesignationsofaluminiumanditsalloys代号Code供应状态Temperassupplied代号Code供应状态Temperassupplied代号Code供应状态TemperassuppliedY冷作硬化ColdworkhardenedCZ淬火自然时效Quenched.naturallyagedCSO淬火人工时效优质表面Quenched.Artificially..agedhigh-qualitysurfaceY2半冷作硬化HalfworkhardenedCZO

4、淬火自然时效、优质表面Quenched.naturallyaged.high-qualitysurfaceCSY淬火人工时效冷作硬化Quenched.artificiallyagedcoldworkhardenedM退火AnnealedCZY淬火自然时效、冷作硬化Quenched.Naturallyaged.coldworkhardenedCgS2淬火变级人工失效状态Quenched.twostepartificiallyagedO优质表面high-qualitysurfaceCZYO淬火自然时效、冷作硬化、优质表面Quenched.Na

5、turallyaged.coldworkhardenedhigh-qualitysurfaceR热加工HotworkedMO退火、涂漆优质表面代号Code冷变形后稳定化处理StabilizedaftercoldformingJ加厚包铝ThickeningcladB不包铝UnciadCZ不包铝淬火自然时效冷作硬化Unciad.Quenched.Naturallyaged.ColdworkhardenedY13/4硬3/4hardBM不包铝、退火Unciad.annealedCZO淬火人工时效Quenched.artificialyagedY

6、41/4硬1/4hardQ涂漆优质表面Painted.High-qualitysurfaceCZY矛拉伸Pre-stretched常用国际标准状态代号ISOtemperdesignations代号Code调质说明Description代号Code调质说明DescriptionFOHH12H14H16H18H19H22H24H26H112H116加工状态Asfabricated退火状态Annealed加工硬化Workhardened通过加工硬化获得相当于1/4硬状态的性能Appliestoproductswhichareworkharden

7、edtoprovidepropertyequivelantto1/4hard通过加工硬化获得相当于1/2硬状态的性能Appliestoproductswhichareworkhardenedtoprovidepropertyequivelantto1/2hard通过加工硬化获得相当于3/4硬状态的性能Appliestoproductswhichareworkhardenedtoprovidefullhardenedproperty通过加工硬化获得全硬状态的性能Appliestoproductswhichareworkhardenedtop

8、rovidefullhardenedproperty通过加工硬化获得超硬状态的性能Appliestoproductswhichareworkhardenedtoprovideextrahard