temper

中、美常用铝合金牌号对照及比重

DesignationandSpecificGravityofCommon

AluminiumAlloyinChinaandintheUnitedStates.

中国CHINA美国THEUNITEDSTATES比重GRAVITY

L310502.705

L210602.705

L110702.70

L512002.70

L5-111002.71

L412352.705

LB170722.72

LB213502.705

LF251542.66

LF351542.66

LF450832.66

LF5-150562.66

LF554562.66

LD1020142.80

LY1120172.79

LY122172.79

LD920182.82

LD720182.82

LY1220242.78

LF2130032.73

LD1140322.68

LT140432.69

LT1343432.68

LT1740472.66

LF4354572.69

LD261512.71

LD3060612.70

LD3160632.70

LB170722.72

LC371742.81

LC970752.81

LC1070792.88

铝及铝合金状态代号Temperdesignationsofaluminiumanditsalloys

国内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

Temperassupplied

Y

冷作硬化

Coldworkhardened

CZ

淬火自然时效

llyaged

CSO

淬火人工时效优质表面

cially..agedhigh-quality

surface

Y2

半冷作硬化

HalfworkhardenedCZO

淬火自然时效、优质表面

-quality

surface

CSY

淬火人工时效冷作硬化

ciallyagedcoldwork

hardened

M

退火

Annealed

CZY

淬火自然时效、冷作硬化

rk

hardened

CgS2

淬火变级人工失效状态

partificiallyaged

O

优质表面

high-qualitysurface

CZYO

淬火自然时效、冷作硬化、优质

表面

rk

hardenedhigh-qualitysurface

R

热加工

Hotworked

MO

退火、涂漆优质表面代号

Code

冷变形后稳定化处理

Stabilizedaftercoldforming

J

加厚包铝

Thickeningclad

B

不包铝

Unciad

CZ

不包铝淬火自然时效冷作硬化

workhardened

Y1

3/4硬

3/4hard

BM

不包铝、退火

ed

CZO

淬火人工时效

cialyaged

Y4

1/4硬

1/4hard

Q

涂漆优质表面

-quality

surface

CZY

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Description

F

O

H

H12

H14

H16

H18

H19

H22

H24

H26

H112

H116

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

Appliestoproductswhichareworkhardenedto

providepropertyequivelantto1/4hard

通过加工硬化获得相当于1/2硬状态的性能

Appliestoproductswhichareworkhardenedto

providepropertyequivelantto1/2hard

通过加工硬化获得相当于3/4硬状态的性能

Appliestoproductswhichareworkhardenedto

providefullhardenedproperty

通过加工硬化获得全硬状态的性能

Appliestoproductswhichareworkhardenedto

providefullhardenedproperty

通过加工硬化获得超硬状态的性能

Appliestoproductswhichareworkhardenedto

provideextrahardenedproperty

加工硬化后进行不完全退火获得相当于1/4硬

状态的性能

Appliestoproductswhicharepartiallyannealed

afterworkhardeningtoprovideproperty

equivelantto1/4hard

加工硬化后进行不完全退火获得相当于1/2硬

状态的性能

Appliestoproductswhicharepartiallyannealed

afterworkhardeningtoprovideproperty

equivelantto1/2hard

加工硬化后进行不完全退火获得相当于3/4硬

状态的性能

Appliestoproductswhicharepartiallyannealed

afterworkhardeningtoprovideproperty

equivelantto3/4hard

高温下加工获得的状态，有性能要求

Temperavailablefromhightemperature

srequirementforpeoperty

Al、Mg系合金的一种专门加工硬化的状态，材

料有高的抗应力腐蚀性能

SpecialworkhardenedtemperforAl-Mgries.

Thematerialsarekfhighstresscorrosion

resistance

H32

H34

H36

H321

T3

T4

T6

T62

T651

T8

T851

加工硬化后再经稳定化处理获得当相于1/4硬状态

的性能

Appliestoproductswhicharestabilizedafterwork

hardeningtoprovideequivelantto1/4hard

加工硬化后再经稳定化处理获得相当于1/2硬状态

的性能

Applestoproductswhicharestabilizedafterwork

hardeningtoprovidepropertyequivelantto1/2hard

加工硬化后再经稳定化处理获得当相于3/4硬状的

性能

Appliestoproductswhicharestabilizedafterwork

hardeningtoprovidepropertyequivelantto3/4hard

热加工及冷加工的加工硬化程度都比H32稍小的状

态。

Temperwhoworkhardeningextentkfhotand

workingislessthanthatofH32

固溶处理，冷加工再经自然时效的状态。

Appliestoproductswhicharesolutiontreated,cold

workedandthennaturallyaged

固溶处理后自然时效的状态

Appliestopeoductswhicharesolutiontreated,cold

workedandthennaturallyaged

固溶处理后人工时效的状态

Appliestoproductswhicharenaturallyagedafter

solutionheattreatment

由O或F状态，进行固溶处理后，再进行人工时效

状态，也可适用于用户对任何状态的产品进行热处

理后的状态

Appliestoproductswhichareartificially,agedfrom

annealedorfabricatedcondition,alsoappliesto

productswhichareheattreatedbybuyers

固溶热处理后经拉伸消除应力再进行人工时效

Appliestoproductswhicharestressrelievedby

stretchingaftersolutiongeattreatmentandthen

artificiallyaged

固溶热处理，冷加工后再经人工时效的状态

Appliestoproductswhicharesolutionheattreated

artificiallyagedaftercoldworking

固溶热处理，经拉伸消除应力后，再进行人工时效

Appliestoproductswhicharesolutionheattreated

artificiallyagedafterstressrelievedbystretching