T0
T0
固溶熱處理后，經自然時效再通過冷加工狀態
After solid solution heat treatment, through natural aging and then through cold processing state
適用于經冷加工提高強度的產品。
The product is suitable for improving the strength by cold processing.
T1
T1
由高溫成型過程冷卻，然后自然時效至基本穩定的狀態
It is cooled by a high temperature forming process and then is naturally aged to a state of basic stability.
適用于由高溫成型過程冷卻后，不再進行冷加工（可進行矯直、矯平，但不影響力學性能極限）的產品。
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
由高溫成型過程冷卻，經冷加工后自然時效至基本穩定的狀態
Cooling by high temperature forming process and natural aging to basic stability after cold processing
適用于由高溫成型過程冷卻后，進行冷加工或矯直、矯平以提高強度的產品。
The product is suitable for cold processing or straightening and leveling to improve strength after cooling by high temperature forming process.
T3
T3
固溶熱處理后進行冷加工，再經自然時效至基本穩定的狀態
Cold processing after solid solution heat treatment and then natural aging to basic stable state
適用于在固溶熱處理后，進行冷加工或矯直、矯平以提高強度的產品。
It is suitable for the products of cold processing or straightening and leveling to improve the strength after heat treatment.

T4
T4
固溶熱處理后自然時效至基本穩定的狀態
Natural aging to basic stability after solid solution heat treatment
適用于固溶熱處理后，不再進行冷加工（可進行矯直、矯平，但不影響力學性能極限）的產品。
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
由高溫成型過程冷卻，然后進行人工時效狀態
It is cooled by a high temperature forming process and then in an artificial aging state.
適用于由高溫成型過程冷卻后，不經過冷加工（可進行矯直、矯平，但不影響力學性能極限），予以人工時效的產品。
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
固溶熱處理后進行人工時效的狀態
The state of artificial aging after solid solution heat treatment
適用于固溶熱處理后，不再進行冷加工（可進行矯直、矯平，但不影響力學性能極限）的產品。
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
固溶熱處理后進行過時效的狀態
The state of over aging after solid solution heat treatment
適用于固溶熱處理后，為獲取某些重要特性，在人工時效時，強度在時效曲線上越過了較高峰點的產品。
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
固溶熱處理后經冷加工，然后進行人工時效的狀態
The state of artificial aging after cold processing after solid solution heat treatment.
適用于經冷加工或矯直、矯平提高強度的產品。
It is suitable for the products with cold processing or straightening and leveling to improve the strength.
T9
T9
固溶熱處理后人工時效，然后進行冷加工的狀態
The state of artificial aging after heat treatment and the state of cold processing.
適用于經冷加工提高強度的產品。
The product is suitable for improving the strength by cold processing.
T10
T10
由高溫成型過程冷卻，再進行冷加工，然后人工時效的狀態
The state of cooling, cold processing, and artificial aging by a high temperature forming process.
適用于經冷加工矯直、矯平以提高強度的產品。
It is suitable for cold processing and leveling and leveling to improve the strength.