大阪冶金興業 List of Products and Services

"Hi-NiTo" is a heat treatment technology that uses nitrogen, enabling the development and manufacturing of high-value-added products. It resolves the issue that "stainless steel becomes more prone to rust when subjected to quenching heat treatment." By simply replacing traditional quenching heat treatment with this technology, it is possible to achieve a surface modification with significantly superior corrosion resistance compared to the material, while also improving surface hardness, all using inexpensive stainless steel. 【Features】 ■ Uses nitrogen ■ Resolves the issue of stainless steel becoming prone to rust when subjected to quenching heat treatment ■ Enhances corrosion resistance and completes vacuum quenching heat treatment in one step ■ Enables shorter product lead times and cost reductions ■ Forms a hardened layer of up to approximately 1.5mm *For more details, please refer to the PDF document or feel free to contact us.

• Processing Contract

Osaka Metallurgical Industries Co., Ltd. is a company dedicated to manufacturing with a focus on metal processing technology. From proposing metal materials to the manufacturing and processing of metal parts, we provide a consistent order production system utilizing metal processing technologies, including vacuum heat treatment. We continuously introduce the latest equipment, such as 3D measuring devices and carbon analysis devices, enabling us to meet a wide range of demands from various fields, including automotive, medical, and aerospace. For all your metal processing needs, please consider our company. 【Business Activities】 ■ Vacuum heat treatment ■ General processing ■ Nitriding treatment ■ Brazing and joining processing ■ Other heat treatment-related components, etc. *For more details, please refer to our catalog or feel free to contact us.

• Other metal materials
• Plasma surface treatment equipment
• Processing Contract