The difference between the o state and the h112 state of aluminum bars
Suitable for fully annealed products with minimum strength (occasionally) H work hardening.
Aluminum alloy basic condition code: F free machining state. Applicable to the products in the forming process, which require special requirements for working hardening and heat treatment conditions, the mechanical properties of this state product are not specified (not common) O annealing state.
Aluminum alloy basic condition code: F free machining state. Applicable to the products in the forming process, which require special requirements for working hardening and heat treatment conditions, the mechanical properties of this state product are not specified (not common) O annealing state. Suitable for fully annealed products with minimum strength (occasionally) H work hardening.
