Condition of delivery for seamless steel tube

The delivery conditions of seamless steel tube is the state of the final plastic deformation or final heat treatment of the delivered product. The hot-rolled or cold drawn (rolled) state or manufacturing state generally delivered without heat treatment; the heat-treated state after heat treatment delivery, or the normalizing, tempering, solid solution, annealing according to the type of heat treatment status.

The state of delivery of the seamless steel tube is usually the state of annealing or the original state of the steel, which facilitates subsequent processing. When ordering, the delivery status must be stated in the contract. Weight delivery status:

Actual weight - at the time of delivery, the weight of its product is delivered according to the weighing (weighing) weight;

Theoretical weight - The weight of the product at the time of delivery is based on the nominal weight of the steel.