Duralumin pipe
Duralumin, was developed by German industry in the early twentieth century, got its name by the name of the small town, which housed the metallurgical plant. German engineer-Metallurgist Alfred Wilm was found that additives to the aluminum 4% copper and tempering of the alloy by rapid cooling and aging for 4−5 days leads to an almost five-fold hardening of the material.
Production
Duralumin tube has a hollow profile of round, oval or other cross section. It is made from aluminum alloyed with magnesium and copper, Duralumin tubing is produced in accordance with the following GOST: 18 475−82, 23 697−79 or 18 482−79. Chem. the composition of the normalized GOST 4784−97. Distinguished by production method: pipe replacerange (supplied without symbols) and with normal plating (A); with technological plating (B). Precision manufacturing is normal, the quality of surface finish — standard. The material can be naturally aged and tempered (marked T). Hot-pressed pipe without any additional heat treatment are not marked separately. The microstructure of products, which conducted the training, should not have signs of burnout. The testing they undergo after the thermal treatment.
The basic qualities
D16 duralumin pipes are lightweight, they are very flexible, easy to install and are welded by spot welding. Low corrosion resistance increases after cladding with aluminum. For hardening of duralumin tubes used in heat treatment. Due to the annealing increases the ductility and tooling, and good hardness provides cold deformation. Compared to steel, such pipes is much easier, cheaper, and last longer.
Application
The metal duralumin, duralumin tubes are used in the production of reliable and lightweight structures. They serve in creating food equipment and frames for high-speed trains, cars and planes. They are also used as finishing elements of the facades and laying of pipelines for special purposes.
Pipe duralumin D16
| Diameter, mm | Wall thickness, mm | Price, p. M. |
|---|---|---|
| From 6 to 155 | From 1 to 12 | negotiable |
Pipe duralumin D16T
| Diameter, mm | Wall thickness, mm | Price, p. M. |
|---|---|---|
| From 6 to 155 | From 1 to 12 | negotiable |
The tube is duralumin Д16БТ, Д16АТ
| Diameter, mm | Wall thickness, mm | Price, p. M. |
|---|---|---|
| From 6 to 155 | From 1 to 12 | negotiable |
Supply
We offer a wide range of pipes of different sections of wrought duralumin alloy D16T, D16, Д16Б, Д16АТ, Д16БТи Д16ЧТ. All products are certified. In the technical documentation included data on the percentage composition and electrical products quality. We can easily buy in bulk any semi-finished products for large-scale production. We also work with retail buyers. A high level of service and speed of service are the face of our company.
Buy at best price
On the website LLC «Electrocentury-steel» reflects the most current information on the acquisition of pipes made of aluminum today. Our best managers are ready to provide qualified advice on any current issues. Sell semi-finished products of non-ferrous metals at a competitive price. The products are manufactured on the most modern equipment and meets the quality requirements of Russian state standard and international quality standards. All products undergo ultrasonic inspection for defects. Regular customers receive a discount system of discounts.
