Introduction of heat treatment techniques suitable for improving the corrosion resistance of stainless steel and stainless steel castings.
"Solution treatment" is a process in which austenitic, austenitic-ferritic, and precipitation-hardening stainless steels are heated and then rapidly cooled. This process dissolves chromium and other elements that have precipitated during forging, rolling, and cold working into the alloy, facilitating the formation of a passive film and improving corrosion resistance. It is also performed as a pretreatment for the precipitation hardening of precipitation-hardening stainless steels. [Features] - Dissolves chromium and other elements that have precipitated during forging, rolling, and cold working into the alloy - Facilitates the formation of a passive film and improves corrosion resistance - Also performed as a pretreatment for the precipitation hardening of precipitation-hardening stainless steels *For more details, please refer to the external link page or feel free to contact us.
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【Specifications】 ■Applicable items: Stainless steel, stainless steel castings ■Effective dimensions of equipment: Φ1400×H1300 ■Maximum processing weight: 1800kg *For more details, please refer to the external link page or feel free to contact us.
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At Kuniyuki Thermal Engineering Co., Ltd., we inquire about specifications and applications, unravel phenomena based on principles, and consider the properties of metals to propose materials and surface treatments that satisfy mechanical and physicochemical properties. Whether it is "surface modification of already determined materials," "design from scratch – material proposals – suggestions for heat treatment methods," or "investigation requests due to defects – cause analysis," we are committed to challenging the development of new heat treatment and surface modification methods, even in industries where we have no prior experience. Please feel free to consult with us.