1.Introduction
Inconel alloy mainly X - 750 gamma "[Ni3 (Al, Ti, Nb)] in the ageing strengthening, nickel-based superalloy
under 980 ℃ has good corrosion resistance and oxidation resistance, under 800 ℃ has high strength,
good relaxation resistance under 540 ℃, at the same time also has good formability and weldability.This
alloy is mainly used in the manufacture of aircraft engine work under 800 ℃ and the relaxation resistance
of high strength required flat spring and helical spring.It can also be used to make turbine blades and other
parts.The products available are sheet, strip, bar, forging, ring, wire and pipe.
2.Chemical composition
C | Cr | Ni+Co | Al | Ti | Fe | Nb+Ta |
≤0.08 | 14.0~17.0 | ≥70.0 | 0.40~1.00 | 2.25~2.75 | 5.00~9.00 | 0.70~1.20 |
Co | Mn | Si | S | Cu | P |
≤ | |||||
1.00 | 1.00 | 0.50 | 0.010 | 0.50 | 0.015 |
Plate, belt, pipes supply state of 15 ℃ to 980 ℃ + solution heat treatment system, air cooling.The
intermediate heat treatment system of materials and parts can be respectively adopted in the following
processes.
Annealing: 955 ~ 1010 ℃, water cooling.
Weldments annealing before welding: 980 ℃, 1 h.
Weldments eliminating stress annealing: 900 ℃, moisturizing 2 h.
Eliminating stress annealing: 15 ℃ 885 ℃ +, 24 h, air cooling.
4.Specifications
• We can supply all kinds of bar, forging, ring, hot rolled plate, cold rolled plate, strip, pipe and wire.
Plate and strip are generally supplied after hot or cold rolling, annealing or solid solution, pickling
and polishing.
• Rods, forgings and rings may be supplied in the form of forging or hot rolling;It can also be
supplied with solid solution after forging.The bar can be polished or polished after solid solution.
When the order is required, it can be placed in the cold drawing state.
• Silk can be supplied in solid solution state.For silk materials with nominal diameter or thickness
less than 6.35mm, it can be provided with 50% ~ 65% cold drawing deformation after solid
dissolution.Silk material with nominal diameter or side length greater than 6.35mm shall be
supplied with no less than 30% cold drawing deformation after solid solution treatment.For silk
materials with nominal diameter or side length not exceeding 0.65mm, according to the
requirements of solid solution treatment, no less than 15% cold drawing deformation is provided.
• Pallets, baskets and fixtures used in the heat treatment plant.
• Wire split annealing and radiation tube, high speed gas burner, wire mesh belt in industrial furnace.
• Separation tank in ammonia reforming and catalytic support grid in nitric acid manufacturing.
• Exhaust system components
• Combustion chamber of solid waste incinerator
• Pipe support and ash handling parts
• Components of waste gas detoxification system
• Oxygen reheater
In addition to shipping, we also provide transportation by air and express.We'll pack
each item tightly.Make sure the goods you receive are complete and used directly.
If you buy our product,you can enjoy free Consultation in7/24.