N06600 is a nickel-chromium-iron-based solid solution strengthened alloy, resistant to high temperatures and corrosion, and is a nickel-based alloy material. Mainly include plates, rods, tubes, ribbons, etc.
Overview of the characteristics and application fields of N06600:
This alloy is a nickel-chromium-iron-based solid solution strengthened alloy with good high-temperature corrosion resistance and oxidation resistance, and excellent hot and cold resistance. Processing and welding properties, satisfactory thermal strength and high plasticity below 700°C. The alloy can be strengthened by cold working, and can also be connected by resistance welding, solution welding or brazing. It is suitable for making anti-oxidation parts that can withstand low loads below 1100°C.
N06600 similar brands:
Inconel600, GH600 (China), NC15FE (France), W.Nr.2.4816, NiCr15Fe (Germany), NA14 (UK), NS312
N06600 metallographic structure:
The alloy was treated at 1120℃ for 2 hours, with only TiN nitride and Cr7C3 carbide. After long-term aging at 870℃ at 1500℃?, the structure still has It is Cr7C3 and TiN, indicating that the structure of the alloy is stable.
N06600 process performance and requirements:
1. This alloy has good hot processing properties, and the heating temperature of steel ingot forging is 1110℃~1140℃.
2. The average grain size of the alloy is closely related to the degree of deformation and final forging temperature of the forging.
3. The alloy has good welding properties and can be connected by various methods such as arc welding, argon arc welding, resistance welding and brazing. Large or complex welded structural parts should be connected at 870 after melt welding. Anneal at ℃ for 1 hour to eliminate welding stress.
4. The alloy must be machined after heat treatment. Due to the work hardening of the material, it is better to use a lower cutting speed and heavy feed than when processing low-alloy standard austenitic stainless steel before turning. Underneath the surface that has been cold hardened.
N06600 welding uses AWS A5.14 welding wire ERNiCr-3 or AWS A5.11 welding rod ENiCrFe-3,
N06600 application:
1. In corrosive atmosphere Thermowells
2. Vinyl chloride monomer production: resistant to chlorine, hydrogen chloride, oxidation and carbonization corrosion
3. Conversion of uranium oxidation to hexafluoride: resistant to hydrogen fluoride corrosion< /p>
4. Fields of production and use of corrosive alkali metals, especially environments where sulfides are used
5. Preparation of titanium dioxide with chlorine gas
6. Organic or inorganic Production of chlorides and fluorides: resistance to chlorine and fluorine corrosion
7. Nuclear reactors
8. Retorts and components in heat treatment furnaces, especially in carbonizing and nitriding atmospheres
9. For catalytic regenerators in petrochemical production, alloy 600 is recommended for applications above 700°C to obtain a longer service life.
N06600 main specifications:
N06600 seamless pipe, N06600 steel plate, N06600 round steel, N06600 forging, N06600 flange, N06600 ring, N06600 welded pipe, N06600 steel strip, N06600 straight Bars, N06600 wire and supporting welding materials, N06600 round cake, N06600 flat steel, N06600 hexagonal rod, N06600 big and small heads, N06600 elbow, N06600 tee, N06600 processed parts, N06600 bolts and nuts, N06600 fasteners.
The space is limited. If you need more detailed introduction, you are welcome to consult Shanghai Bossiman Special Steel Group.