Annealing, quenching and heat treatment of copper

Are you interested in annealing, quenching and heat treatment of copper? Supplier Avlob offers to buy copper and any copper alloy at a bargain price. The supplier guarantees the timely delivery of products to any address in Europe or abroad, .Discount discounts are available to regular customers. The price is the best in this segment.

Types of copper heat treatment

1. Hardening. Used to increase strength. Hardening of copper products is carried out at 580… 630 ° С, with holding at these temperatures and subsequent cooling in calm air. As a result, the hardness of copper products increases and their elastic properties increase. Annealing. It is used to reduce internal stresses, which occur, for example, after cold deformation, welding of copper blanks.

Two-stage annealing

To obtain equilibrium structures where internal stresses are absent, the semi-finished products are subjected to a two-stage annealing. Not the first stage of the product is heated to quenching temperatures, after which it is slowly cooled, and the temperature is again heated from 350 to 400 ° C. Cooling of the final product is performed twice as slowly, which helps to remove the technological stresses and to obtain a more uniform structure of the metal. Supplier Avlob offers to buy copper at a bargain price. The price is the best in this segment of rental.

Equipment

Used primarily furnaces with a controlled atmosphere or electric furnaces. With significant volumes of production, thermal furnaces are equipped with means for mechanizing the supply and delivery of metal from the working zone of the furnace, and for small volumes — chamber or even muffle electric resistance furnaces. The oxidizing atmosphere in flaming furnaces intended for heat treatment is created due to a reduced amount of oxygen, less often nitrogen is used.

Delivery, price

Are you interested in annealing, hardening and heat treatment of copper parts? Buy copper and any copper alloy at an affordable price from the supplier Avlob today. The price is formed on the basis of European production standards. Supplier Avlob offers to buy copper and any copper alloy at the optimal price in bulk or at retail. We invite you to partner cooperation.