High-Quality Tungsten Chromium Alloy WCr Powder for Industrial Use

W-12Cr is a high-performance refractory alloy combining tungsten's extreme melting point (3422°C) with chromium's oxidation resistance. This advanced material is engineered for plasma-facing components in fusion reactors, rocket nozzles, and ultra-high-temperature industrial applications where conventional superalloys fail.

Radiation Tolerance:
Retains mechanical properties after 50 dpa (displacements per atom)
Thermal Shock Resistance:
Sustains 1000+ cycles (RT→2000°C in <5 sec)
Manufacturing Innovation:
HIP-consolidated near-net shapes (95%+ density)
Additive manufacturing via EBM (electron beam melting)

product details

Properties

- - Density: 16.5 g/cm³, with the property of Superior radiation shielding
    
    Melting Point: 2200°C (solidus), Withstands plasma erosion
    
    Thermal Conductivity: 85 W/m·K, Efficient heat dissipation
    
    Vickers Hardness: 450 - 550 HV, Wear - resistant at elevated T
    
    Neutron Absorption: 4.7 barns, Fusion reactor first wall material
    
    Oxidation Resistance: Stable to 1600°C, Protective Cr₂O₃ scale formation

Products Usage

1. Nuclear Fusion

ITER-like divertor plates (heat loads >10 MW/m²)

Plasma-facing components (He-implantation resistant)

2. Aerospace Propulsion

Solid rocket motor throats (3000°C short-term)

Hypersonic vehicle leading edges

3. Industrial Systems

Glass molding dies (non-wetting with molten glass)

Sintering furnace heating elements

Packing:

Our normal packaging is 25kgs/Drum

The packaging can be customized. the shipping term can be by sea, by air, and sample or small quantity can be shipped by DHL, FEDEX, EMS and TNT.

Remark: Chemical composition and size can be optimized by the customers' requirements 固体通用s27

Conditions for safe storage, including any incompatibilities

Separated from ammonia, strong hydrogen peroxide solutions and strong acids.

Safety Protection

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.