Isothermal Forging Superalloy Udimet720 Blade
The most common models of Udimet thermostatic forging blades are Udimet 500, Udimet 520, Udimet 188, and Udimet 720.In the forging of turbine blades, we use the material of Udimet 720. Udimet 720 blades are high-quality forging products launched by us and are manufactured under constant temperature and high temperature environment. In this process, turbine blades improve their microstructure and stable temperature helps to obtain uniform and fine microstructure. The mechanical properties such as strength, toughness and fatigue life of forged blades are improved.
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Product Introduction
Material introduction：
Our isothermal forging can manufacture Udimet 500, Udimet 520, Udimet 188 and Udimet 720 and other isothermal forging products, with rich production experience and mature production technology.Udimet 720 is a nickel-based high-temperature alloy with excellent mechanical properties and resistance to oxidation and corrosion. It performs well in high-temperature and high-stress environments, so it is widely used in the aerospace industry, especially in key components of turbine engines such as turbine blades, disks and shafts.
The isothermal forging process is introduced：
1. Die preheating
1. Die preheating
2. Billet heating
3. Lubricant selection: graphite lubricant, glass lubricant, etc.
4. Deformation rate control
5. Holding time: promote uniform deformation of materials and optimization of microstructure.
6. Die material: high temperature alloy die steel.
7. Heating equipment: resistance furnace, induction heating furnace
8. Cooling: appropriate cooling strategy after forging
9. Microstructure evolution
10. Forging dimensional accuracy measurement and surface quality control
11. Mechanical properties optimization
12. Numerical simulation analysis
13. Process parameter optimization
parameter configuration
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Product Name
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Udimet 720 material constant temperature forging high temperature and high pressure turbine blades
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Tolerance
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CNC Machining ±0.004mm/Casting ±0.1mm
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Place of Origin
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Qingdao, Shandong, China
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Processing Craft
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Constant temperature forging
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Material
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U720
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Manufacturing Method
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Constant temperature forging
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Surface Coating Technology
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sico 1110
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Type
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OEM; Customized
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Certification
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ISO9001:2015 Certified, UL Certification,GE,SGS,TUV,etc
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Packing
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Carton/Wooden box
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Inspection
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1.Foundry in-house: 100% inspection on critical dimension; 100% on appea rance.
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2.Third Party inspection available upon requirement.
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3.Optional X-ray detection
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4.Fluorescence detection
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Service
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Drawing Custom
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Mainly Testing Facility
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Spectrometer,CMM, Tensile testing machine, Impact tester,Hardness tester,X-Ray,Salt spray test box, Pneumatic detection,UV
accelerated weathering tester,dynamic balancing, high-temperature tensile testing,fluorescence test,room temperature mechanical property testing and other testing. |
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Quality Guarantee
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2 Years
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Features & Advantage
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1.High machining accuracy, the flatness within 0.001mm
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2.High finish appearance, smooth surface roughness is Ra0.6 after machining.
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3.The machining precision is high and the assembly structure is seamless.
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4.Smooth appearance, corrosion resistance.
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5.Pass Salt Spray Test with 144 Hours.
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Standard
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ISO , DIN, AISI, ASTM, BS, JIS, etc.
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GB/T 14992 GJB 5512.1 HB 7763 HB/Z 140
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Payment
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L/C,D/A,D/P,T/T,Western Union,Money Gram
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chemical properties
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chemical name
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content
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Ni
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55.16%-59.705%
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Cr
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15.5%-16.5%
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Co
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14.0%-15.5%
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Ti
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4.75%-5.25%
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Mo
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2.75%-3.25%
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Al
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2.25%-2.75%
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W
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1.00%-1.50%
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Zr
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0.0250%-0.0500%
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B
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0.0100%-0.0200%
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C
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0.0100%-0.0200%
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Fe
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≤0.50%
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B
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0.01～0.02%
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Si
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≤0.20%
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Mn
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≤0.15%
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P
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≤0.015%
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physical properties
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The density
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8.14g/cm³
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Characteristics
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alloy non-magnetic
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Melting point
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1371°C (2500°F)
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