Disc
Pioneering a New Era in Advanced Metal Materials
Committed to global leadership in the field of large-scale, ultrafine grained metallic materials. Powered by internationally pioneering, disruptive technologies, we deliver high-performance solutions for critical sectors including aerospace, energy & power.
Anhui Hangon Ultrafine Metal Co., Ltd
About US
Established in December 2021, Anhui Hangon Ultrafine Metal Co., Ltd. is a high-tech enterprise co-founded by Northwestern Polytechnical University (NPU) Asset Management Co., Ltd. and a distinguished team of professors and experts from the National Defense Science and Technology Industry Innovation Center for Precision Forging and Ring Rolling.
As the core platform for commercializing NPU's top-tier scientific achievements, Hangon Ultrafine Metal is dedicated to transforming cutting-edge material science into reliable, industrial-grade products. We overcome the core challenges of forging large-scale, ultra-fine grained materials, building a solid material foundation for premium high-end equipment manufacturing.
Product
We specialize in manufacturing industrial-scale, large-size, and high-performance ultrafine grain metallic components. By successfully conquering the challenges of material microstructure manipulation, we possess the comprehensive capability to process a wide range of high-performance metallic materials engineered for extreme operational conditions, delivering the core support required for advanced equipment manufacturing.
Bar
Pipe
Strategic Application
4th-Gen Forging
POWER TORSIONAL ROLLING (PTR)& AXIAL CLOSED-DIE ROLLING (ACDR)
From "Quantity" to "Quality" : Compressing grain structures to micron and sub-micron regimes delivers a monumental, systemic elevation in mechanical properties, concurrently maximizing tensile strength, hardness, ductility, fracture toughness, fatigue life, and creep resistance.
Precision Grain Structure Control
As a pioneer of this revolutionary technology, we leverage the principles of Severe Plastic Deformation (SPD) to break through the limitations of traditional manufacturing. By achieving directional and precision control over the internal metallic grain structures at the atomic level, we establish the absolute foundation for peak material performance.
Pioneering Performance Breakthrough
By originating a proprietary multi-pass, large-strain torsional rolling process, we achieve full-cross-section, non-oriented ultra-fine grain modification within large-scale components. This radically conquers the legacy performance bottleneck of balancing high strength with superior toughness—a critical dilemma that conventional processes fail to resolve.
Microstructural Comparison
Ultimate Uniformity & Refinement
Produced via Axial Closed-Die Rolling (ACDR), our Inconel 718 superalloy discs exhibit unprecedented grain uniformity and ultra-fine grain size. This technology effectively transcends the inherent limitations of conventional die forging, establishing a robust microstructural foundation that yields superior macroscopic performance in fatigue resistance and high-temperature durability.
Contact Us
We look forward to be your partner！
- Tel: +86-557-3770009
- E-mail: carl@npu-ptr.com
