T0
T0
固溶热处理后，经自然时效再通过冷加工状态
After solid solution heat treatment, through natural aging and then through cold processing state
适用于经冷加工提高强度的产品。
The product is suitable for improving the strength by cold processing.
T1
T1
由高温成型过程冷却，然后自然时效至基本稳定的状态
It is cooled by a high temperature forming process and then is naturally aged to a state of basic stability.
适用于由高温成型过程冷却后，不再进行冷加工（可进行矫直、矫平，但不影响力学性能极限）的产品。
It is suitable for products that are cooled by high temperature forming process and no longer do cold processing (which can be straightened and leveled without affecting the limit of mechanical properties).
T2
T2
由高温成型过程冷却，经冷加工后自然时效至基本稳定的状态
Cooling by high temperature forming process and natural aging to basic stability after cold processing
适用于由高温成型过程冷却后，进行冷加工或矫直、矫平以提高强度的产品。
The product is suitable for cold processing or straightening and leveling to improve strength after cooling by high temperature forming process.
T3
T3
固溶热处理后进行冷加工，再经自然时效至基本稳定的状态
Cold processing after solid solution heat treatment and then natural aging to basic stable state
适用于在固溶热处理后，进行冷加工或矫直、矫平以提高强度的产品。
It is suitable for the products of cold processing or straightening and leveling to improve the strength after heat treatment.

T4
T4
固溶热处理后自然时效至基本稳定的状态
Natural aging to basic stability after solid solution heat treatment
适用于固溶热处理后，不再进行冷加工（可进行矫直、矫平，但不影响力学性能极限）的产品。
It is suitable for solid solution heat treatment, no longer cold processing (can be straightened, leveling, but does not affect the mechanical performance limit).
T5
T5
由高温成型过程冷却，然后进行人工时效状态
It is cooled by a high temperature forming process and then in an artificial aging state.
适用于由高温成型过程冷却后，不经过冷加工（可进行矫直、矫平，但不影响力学性能极限），予以人工时效的产品。
It is suitable for artificial aging products after cooling after high temperature molding process without cold processing (straightening, leveling, but not affecting mechanical performance limit).
T6
T6
固溶热处理后进行人工时效的状态
The state of artificial aging after solid solution heat treatment
适用于固溶热处理后，不再进行冷加工（可进行矫直、矫平，但不影响力学性能极限）的产品。
It is suitable for solid solution heat treatment, no longer cold processing (can be straightened, leveling, but does not affect the mechanical performance limit).
T7
T7
固溶热处理后进行过时效的状态
The state of over aging after solid solution heat treatment
适用于固溶热处理后，为获取某些重要特性，在人工时效时，强度在时效曲线上越过了较高峰点的产品。
For the solution of solid solution heat treatment, in order to obtain some important characteristics, in artificial aging, the strength of the product over the peak point over the aging curve.
T8
T8
固溶热处理后经冷加工，然后进行人工时效的状态
The state of artificial aging after cold processing after solid solution heat treatment.
适用于经冷加工或矫直、矫平提高强度的产品。
It is suitable for the products with cold processing or straightening and leveling to improve the strength.
T9
T9
固溶热处理后人工时效，然后进行冷加工的状态
The state of artificial aging after heat treatment and the state of cold processing.
适用于经冷加工提高强度的产品。
The product is suitable for improving the strength by cold processing.
T10
T10
由高温成型过程冷却，再进行冷加工，然后人工时效的状态
The state of cooling, cold processing, and artificial aging by a high temperature forming process.
适用于经冷加工矫直、矫平以提高强度的产品。
It is suitable for cold processing and leveling and leveling to improve the strength.