Rene 142 alloy-Rene Powder

Particle Size Distribution (PSD): 0-25, 15-45, 15-53, 45-105, 45-150um or sieved as required.
Shape: Spherical
Process: Gas atomized (GA) or Plasma rotating electrode powder (PREP)
Packing: 5kg, 10kg, 25kg or as required; plastic bottle/can.
Application: additive manufacturing (3D printing, SLM/EBM/DLD) and other processes.

Fast Delivery
High sphericity
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Product Description

Rene 142 alloy is Nickel-based precipitation hardening, directional solidification, columnar crystal casting superalloy. The operating temperature is below 1050°C which is widely applied in Aviation.

 

Rene 142 alloy, adding cobalt, molybdenum, tungsten, chromium, aluminum, tantalum, rhenium and hafnium elements, has excellent resistance to various acids and alkalis, sulfuric acid and phosphoric acid, redox acids and mixed acids and carbon reduction and intergranular corrosion & and stress corrosion.

 

Its remarkable resistance to oxidation and corrosion ensures reliability in demanding aerospace, gas turbine, and industrial applications, while its ability to withstand high temperatures and resist creep deformation makes it an ideal choice for components subjected to extreme thermal and mechanical stresses. Rene 142’s weldability further enhances its versatility, allowing engineers to easily incorporate it into complex designs.

 

Rene 142 powder, columnar grained Ni-based superalloy, has been fabricated by Truer PREP equipment for additive manufacturing application which was confirmed as good at crack repair and restoration when used in aviation application and can be blended with an activated diffusion braze alloy. It can also be blended with a standard braze filler metal to facilitate wide-gap brazing.

Chemical Composition of Truer Rene 142 powder:

CHEMICAL COMPOSITION (wt%)
Ni Co Cr Ta Al W Re Mo Hf C B Zr
Bal 11-13 6-8 5-7 5-7 4-6 2-4 1-2 1-2 0.1-0.14 0.01-0.02 0.01-0.03

 

Particle Size Distribution of 45-125um:

PREP System

AM Powder

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Applications

How we play a role in the industry

HIP Technology

Hot Isostatic Pressing (HIP) technology works by placing the product in a closed container, filling it with inert gas and sintering or densifying the product at a very high temperature (usually close to the forging temperature of the material) and at a very high pressure (usually 100 – 140 MPa). This allows the product to be sintered or densified.

MIM Technology

MIM products can be complex in shape, precise in size, high in strength and produced automatically in large quantities, and can significantly reduce the complexity and cost of traditional metalworking

SLM Technology

SLM, also known as Selective Laser Melting, is similar in principle to SLS in that a laser is used to melt and solidify metal powder in a specified area, which is then moulded in a layer-by-layer stack.

EBM Technology

Electron beam melting refers to a vacuum melting method in which the kinetic energy of a high speed electron beam stream is converted to heat as a heat source for melting metals under high vacuum. The abbreviation is EBM.

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