History of tin solder. Physical and mechanical properties.

Are you interested in the properties and history of tin solder? Supplier Avlob offers to buy tin solder at a bargain price. We guarantee timely delivery of products to any specified address. Regular customers can take advantage of discount discounts. The price is the best in this segment.

History

Soldering as a method of permanent joining of metal products is known to humanity since ancient times. Already in Ancient Rome, Egypt and China, rations were used to produce complex ornaments and household items. During the excavation of ancient Babylon, golden vessels of gold were discovered, the handles to which were joined by soldering, and the ancient Roman water pipes from lead pipes were soldered with tin-lead solders. Similarly, the elements of water pipes were fastened in ancient Libya and Nubia. The solder was obtained by abrading tin into a fine powder, which was easily melted. Later in it, to increase the strength of the solder, began to add lead and antimony — elements, also well known to artisans of the past. Supplier Avlob offers to buy any solder at a bargain price. The price is the best in this segment of rental.

Technical specifications

Tin-lead solders containing from 18 to 40% tin have higher values of shear resistance than pure tin and lead separately. An important technological characteristic of tin solders is their viscosity. It increases with the increase in the proportion of lead in the alloy. It is important that the strength of soldered joints obtained by solders of PIC 18 (18% tin) and POC 40 (40% tin) brands differ little.

Delivery, price

Are you interested in the properties and history of tin solder? Supplier Avlob offers to buy tin solder at a bargain price. The price is formed on the basis of European production standards. Supplier Avlob offers to buy any brand of solder at the optimal price in bulk or at retail.