• +7 (495) 777-25-41
  • +38 (056) 785-39-23
    +38 (056) 785-39-23
  • +7 (3412) 26-03-80
  • +7(3422) 99-46-32
  • +7 (3812) 20-80-31
  • +7 (391) 205-17-79
  • +7 (8432) 07-01-39
  • +7 (383) 207-81-90
  • +49 (30) 217-888-05

Precision tube

Precision tube

To buy at affordable prices from manufacturers, precision pipes in a wide range are offered by AvecGlob. The supplier ensures guaranteed delivery of products to any address specified by the consumer.

General information about precision tubes

Precision pipes are made of materials such as mild steel, carbon steel, alloy steel, and also from special alloys. The standard range includes hydraulic honed pipes, seamless hydraulic cylinder tubes, carbon steel pipes, seamless carbon steel pipes, mild steel pipes, carbon steel pipes, precision pipes, cold drawn pipes, honed pipes and alloy pipes .

Precision pipes are widely used in oil and gas pipelines, electrical industry, in a variety of hydraulic systems, parts of telecommunications installations, power plants, as well as for general engineering purposes.

Precision pipes are characterized by high strength, dimensional accuracy, heat resistance and wear resistance.

Company Avecglobal sells precision tubes from a manufacturer at a cost-effective price in a wide range of brands and profiles. The supplier guarantees the timely shipment of products to any point. installed by the client.

Composition and characteristics of precision tubes

The considered production of foreign manufacture is issued in accordance with the technical requirements of the following standards:

  • DIN 2391−1 (defines a non-standard steel pipe used for the mechanical and automotive industries). The standard applies to carbon steel pipes for structural purposes;
  • EN 10305−1: steel pipes for precision applications (mainly in pneumatic automation devices).

The chemical composition of the materials used for the production of precision tubes is presented in the table:

Percentage composition:

Category C Si Mn P S
DIN2391 ST35 ≤0.17 ≤0.35 ≥0.40 ≤0.050 ≤0.050
DIN2391 ST45 ≤0.21 ≤0.35 ≥0.40 ≤0.050 ≤0.050
DIN2391 ST52 ≤0.22 ≤0.55 ≥1.60 ≤0.050 ≤0.050

Mechanical parameters of precision tubes are given in the table:

Categories BK BKW BKS GBK NBK
Ultimate strength, MPa Minimum tolerance Ultimate strength, MPa Minimum tolerance Ultimate strength, MPa Yield strength, MPa Minimum tolerance Ultimate strength, MPa Minimum tolerance Ultimate strength, MPa Yield strength, MPa Minimum tolerance
DIN2391 ST35 480 6th 420 10 420 315 14 315 25 340−470 235 25
DIN2391 ST45 580 5 520 8 520 375 12 390 21 440−570 235 21
DIN2391 ST52 640 4 580 7th 580 420 10 490 22 490−630 355 22

The company AvecGlob offers precision tubes at an affordable price. The supplier performs the immediate delivery of the products to any point agreed by the customer.