Pipe aluminum
Dignity
Among the advantages of the aluminum pipe it should be noted the excellent conductivity, ductility, resistance to influence of soil and atmospheric moisture in a wide range of temperatures. Aluminium is easily machined and deformed. Aluminum pipes meet the most stringent sanitary requirements, have a smooth surface and excellent throughput, in all communications systems. Ductility and workability of aluminum makes installation easier, cutting the connection of such tubes. Heat treatment increases the strength characteristics. Artificially aged and hardened tube labeled T1, is not completely artificially aged and hardened — T5.
Aluminum tube profile (box).
Profile aluminum pipe AD31 rectangular
| Width (height), mm | Wall thickness, mm | The price for p.meters. |
|---|---|---|
| 20x10 | 1,5 | negotiable |
| 30x15 (20) | 1,5−2 | -«- |
| 40x20 (25) | 1,5−3 | -«- |
| 50x20 (30) | 2−3 | -«- |
| 60x25 (40) | 2−3 | -«- |
| 80x20 (40, 50, 60) | 2−4 | -«- |
| 100x40 | 4 | -«- |
| 150x40 | 2,5 | -«- |
Aluminum profile pipe AD31 square
| Width (height), mm | Wall thickness, mm | The price for p.meters. |
|---|---|---|
| 12x12 | 1,2 | negotiable |
| 15x15−40x40 | 1,5−3 | -«- |
| 50x50−60x60 | 2−4 | -«- |
| 70x70 | 5 | -«- |
| 100x100 | 2−4 | -«- |
Aluminum round pipe
Technical conditions of production: cold-drawn GOST 18 475−82; extruded GOST 18 482−79; longitudinal welded GOST 23 697−79. To calculate the theoretical linear density of 1 meter profile conversion factor equal to 0,950. Control chemical. the composition of the normalized GOST 24231−80.
Pipe aluminum AD31
| Diameter, mm | Wall thickness, mm | Price, RUB/RM. |
|---|---|---|
| 8−14 | 1 | negotiable |
| 16−28 | 1−2 | -«- |
| 30−45 | 2,5 | -«- |
| 38 | 10 | -«- |
| 50−100 | 2−3 | -«- |
| 95 | 10 | -«- |
| 125 | 4 | -«- |
Aluminum tubes are produced with a matte surface, supplied by segments of random length. the ends are cut smooth without burrs. The surface should be smooth, without cracks, holes, traces of contamination. Packing, transportation and temporary protection regulates GOST 9.510−93.
Production of aluminum tubes
| Aluminum pipe | GOST | Grade aluminium (alloy) | Note |
|---|---|---|---|
| cold | 18 475−82, OST 192 096−83 | A0, AD0, AD1, A5, A5E, A6, A7, A8, A85, A95, A97, A99, A995 | Nar. diameter 6 — 90 mm. |
| pressed by hot pressing | 18 482−79 | aluminium alloys AD0, AD1, D1, D16, AD31, AMg6, V95, etc. | Nar. diameter 20 — 420 mm |
| longitudinally welded | 23 697−79 | AB, AK6, AMTS, Amg2, Amg3 | Nar. diameter of 18 — 32 mm, wall 1.5 — 3 mm. |
| Aluminum pipe | 18 482−79, 23 697−79, 18 475−82 | D1, D16, and Amg2, Amg3, AMC, ADO, AD1, AD31, AB, AK6 AMg6 | 6,0−105,0X0,5−10,0Х3000−12 000-ND |
Aluminium pipe produce thin — and thick-walled according to the following GOST:
· 11 069 — alloys A5, A6, A7.
· 1131−76 — alloy ВАД1.
· 4784−74 for alloys AD00, AD0, AD1, ADS, AD, AMC, AMCS, Amg2, AMGZ, Amhss, AMg5, АМг60, AD31, AD35, AB, D1, D16, AK6, V95, 1915, 1925, 1925С.
The annealed alloys are marked M, naturally or artificially aged, marked, respectively, T or T1. In the form section of distinguished pipe:
o round;
o square;
o rectangular;
o profile;
Use
Due to its advantages, aluminum tubes are widely demanded of modern industry: energy, mechanical engineering, production of ships, aircraft, food and medical equipment. They are indispensable in the climate control. In the motor industry — in the manufacture of fuel tanks, radiators, pipelines for fuel and lubricants. These pipes are needed in the installation of pipelines, heating systems, gas, water, drainage network.
Duralumin pipe
Duralumin — an aluminum alloy doped with magnesium, manganese and copper — the most popular of aluminum alloys. Compared to steel, aluminum and dural tube is more durable, easier and cheaper. Dural well withstand fatigue loads, and the additional heat treatment allows to significantly strengthen the material. Susceptibility to corrosion aluminium tubes eliminate plating of pure aluminum. Duralumin tubes serve as the basis for a durable and light frame construction.
Supply
Supplied certified aluminum materials on the most favorable terms. The price depends on the parameters and additional conditions of delivery. In the technical documentation included data on the percentage composition and performance products. 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
Digging LLC «Electrocentury-steel» has unlimited range of semi-finished products of non-ferrous metals of the highest quality. We offer a wide selection of pipes of various sizes made of aluminium AD0, AD1, AD00, A5, A6, A7 and alloys AMC, AMCs, etc. — dimensional random lengths and multiple lengths for the best price from warehouses in Ukraine and Russia. If you are interested in our offer, contact your nearest office. Qualified specialists will provide all necessary information regarding the products, price range, conditions of implementation. The cost of the goods depends on the parameters of products and additional conditions of delivery.
