Welding rod 2.4669 alloy X-750 Welding rods Ø1.5-2.5mm N07750
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Length tolerance can be up to +/-2%
Description:
Inconel® X-750 is classified as a structural heat resistant alloy composition of nickel-chromium-niobium with minimal titanium and aluminum additions.
Inconel® 750 is similar in quality and properties to Inconel® 600, but has increased strength and heat resistance thanks to aluminum and titanium additions. The material is characterized by high corrosion resistance at high temperatures, does not oxidize at low temperatures and is resistant to mechanical stress.
The alloy is widely used as a wear-resistant, heat-resistant and non-corrosive coating for the manufacture of aircraft engine parts, e.g. B. Compressor blades, springs, fasteners. It is actively used in the manufacture of elements and parts of nuclear reactors, gas turbines and jet engines. It is practically indispensable in the manufacture of pressure vessels and heat treatment equipment.
Properties of the material 2.4669:
- high tensile strength at 600°C
- high oxidation resistance at 980°C
- excellent mechanical properties at low temperatures
- good corrosion resistance at high and low temperatures
- good weldability
Main application of the material 2.4669:
- industrial and aircraft turbines
- high pressure cylinder
- nuclear reactor
Online shop Auremo offers to buy various wires at a reasonable price. In the warehouse there is always a large selection of the highest quality metals. Auremo is a reliable supplier in this segment.
Technical specifications:
Brand: | auremo |
Manufacturing Country And Region: | Germany |
Manufacturer number: | Not applicable |
Type: | welding wire, welding rods |
Material: | nickel alloy |
Chemical composition (in %):
Cr | no | feet | C | Mn | Nb | co | Ti | Al |
up to 17% | 70% | 9% | 0.08% | 1.0% | 1.2% | 1.0% | 2.75% | 1.0% |
Mechanical properties (room temperature):
0.2% yield strength Rp - N/mm2 | Tensile strength MPa | elongation A5% | Modulus of elasticity kN / mm² |
630 | 980 | 8th | 214 |
Physical properties (room temperature):
Density in g/cm3 | Specific heat capacity J/kg K | Thermal conductivity W/(mK) | Electrical resistance Ω mm2/m |
8.2 | 430 | 12 | 1.21 |
Data sheet
- Type
- welding wire
- material
- Nickel alloy
- Material number
- 2.4669
- Alloy
- X-750
- density
- 8.2 g / cm³
- Thermal conductivity
- 12 W / (m K)
- Electrical resistance
- 1,21 Ω·mm2/m
- Dehnung
- 8%
Specific References