15CrA GB/T Alloy Steel Bar 3077-1999
The permissible deviation of the chemical composition of 15CrA alloy steel bar (or billet) is carried out in accordance with the provisions of GB/T 222.
15CrA Alloy Steel Bar Casting Method:
Unless specified in the contract, the casting method is at the discretion of the manufacturer.
Delivery status of 15CrA alloy steel bar:
Steel is usually delivered in hot-rolled or hot-forged condition. If requested by the party (and indicated in the contract), heat treatment (annealing, normalized or high temperature) is also possible.
Tempered) state delivery.
According to the agreement between the supply and demand parties, round bars for pressure processing can be delivered by turning, peeling or other finishing methods.
