- New
Seamless Inconel® 825 Alloy 2.4858 round tube 21.34x2.77-88.9х5.49mm tube N08825
€1,548.70
VAT included
Properties of material 2.4858: excellent corrosion resistance; good weldability; good toughness at temperatures up to 550 °C; good mechanical properties;
Main applications for material 2.4858: oil and gas extraction; phosphoric and sulphuric acid plants; chemical industry; nuclear technology;
Length tolerance +/-3mm
Description:
- Production time - 5-7 weeks.
- Preparation for dispatch - 2-3 working days.
- Delivery time - depending on the parcel service. Please see the faq.
If you need seamless tubes made of the material 2.4858, buy them from the online shop Auremo at favourable prices.
The material 2.4858 has a complex structural composition dominated by nickel, chromium and iron. Grade 825 alloys are characterised by high resistance to corrosion phenomena in environments with high acid concentrations and localised corrosion, which cause damage to the grain and a reduction in ductility and strength.
Due to the high content of chromium, nickel, molybdenum and copper, the material is highly resistant to corrosion. Chromium provides resistance to oxidising agents, including nitrate and nitric acid. Molybdenum resists electrical crevice corrosion. Titanium prevents intergranular corrosion damage.
Seamless tubes made from material 2.4858 are in great demand in the manufacture of equipment for the oil, gas and chemical industries.
Properties of the material 2.4858:
- excellent corrosion resistance
- good weldability
- good toughness at temperatures up to 550 °C
- Good mechanical properties
Main application of the material 2.4858:
- Oil and gas extraction
- Phosphoric and sulphuric acid plants
- chemical industry
- Nuclear technology
In our online shop Auremo you will find various lengths and sizes of tubes at a favourable price. If you have any questions about this and other metals, please contact us.
Technical data
| Brand: | Auremo |
| Country and region of manufacture: | Germany |
| Manufacturer number: | Not applicable |
| Type: | Tube, round tube |
| Standard classifications: | |
| Material no.: | 2.4858 |
| Alloy: | 825 |
| UNS: | N08825 |
| EN: | NiCr21Mo |
Chemical composition (in %):
| Ni | Fe | Cr | Mo | Al | Ti |
| max. 45.0% | Rest | 23.0% | 3.5% | 0.2% | 1.2% |
Mechanical properties (standard values at 20°C):
| 0.2% Yield strength Rp - N/mm2 | Tensile strength Rm N / mm² | Elongation at break A5% | Modulus of elasticity kN / mm² |
| 240 | 550 | 30 | 195 |
Physical properties (standard values at 20°C):
| Density g/cm3 | Specific heat J/kg K | Thermal conductivity W/(mK) | Electrical resistance Ω-mm2/m |
| 8.1 | 440 | 10.8 | 1.12 |
Properties of material 2.4858: excellent corrosion resistance; good weldability; good toughness at temperatures up to 550 °C; good mechanical properties;
Main applications for material 2.4858: oil and gas extraction; phosphoric and sulphuric acid plants; chemical industry; nuclear technology;
Seamless Inconel® 825 Alloy 2.4858 round tube 21.34x2.77-88.9х5.49mm tube N08825
€1,548.70
VAT included