Heat treatment status and represent Numbers of aluminum sheet

T1: cooling from the molding's temperature and natural aging to general stationary state

T2:Annealing state(Only for casting)

T3: After salution streatment,natural aging

T31:After salution streatment,cold warking(1%）,natural aging

T36:After salution streatment,cold warking(6%）,natural aging

T37:After salution streatment,cold warking(7%）,natural aging,Suit for alloy 2219

T4: After salution streatment,natural aging

T41: After salution streatment,boiling water quenching

T411: After salution streatment,air-cooling to indoor temperature,hardness at  between 0 and T6 ,low residual stress

T42:After salution streatment,natural aging,The user handles it ,for 2024 alloy, intensity is slightly lower than T4

T5: After cooling from the molding's temperature ,artificial aging

T6: After salution streatment,artificial aging

T61:T41+artificial aging

T611:After salution streatment,boiling water quenching

T62:After salution streatment,artificial aging

T7:After salution streatment,stabilizing,raise the stability of size,reduce the residual stress,enhanced resistance

T72:After salution streatment,artificial aging

T73:After salution streatment,split aging,the  intensity is slightly lower than T6,enhanced resistance

T76:After salution streatment,split aging

T8:After salution streatment,cold warking,artificial aging

T81:After salution streatment,cold warking,artificial aging

T86:After salution streatment,cold warking(6%),artificial aging

T87:T37+artificial aging

T9:After salution streatment,artificial aging,cold warking

T10:cooling from the molding's temperature ,artificial aging,cold warking

TX51:Drawing processing for Eliminating stress after Solid solution treatment

TX52:Compressing and transfiguration for Eliminating stress after Solid solution treatment, Solid solution treatment- plastic deformation (2.5%)-artificial aging,like T352,T652

TX53:Erasing thermal stress

TX54:Compressing and transfiguration for Eliminating stress of  precision forging after Solid solution treatment

X is 3,4,6 or 8.

 

Changyuan aluminum can supply the 6061 T6,7075 T651,6061 T651 aluminum sheet and so on. we can supply other aluminum products,like aluminum coil,aluminum sheet,aluminum plate,aluminum foil,aluminum tread plate,aluminum circle,aluminum composite panel,coated aluminum coil,aluminum strip,aluminum checker plate,brushed aluminum coil,mirror aluminum coil,embossed aluminum sheet,perforated aluminum sheet

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