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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.